}, {
.name = "mac_irq",
.flags = IORESOURCE_IRQ,
- .start = ATH79_CPU_IRQ_GE0,
- .end = ATH79_CPU_IRQ_GE0,
+ .start = ATH79_CPU_IRQ(4),
+ .end = ATH79_CPU_IRQ(4),
},
};
}, {
.name = "mac_irq",
.flags = IORESOURCE_IRQ,
- .start = ATH79_CPU_IRQ_GE1,
- .end = ATH79_CPU_IRQ_GE1,
+ .start = ATH79_CPU_IRQ(5),
+ .end = ATH79_CPU_IRQ(5),
},
};
--- /dev/null
+From 7377d32d37490f0804662c76a72b68d45d93966e Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 7 Feb 2013 19:32:23 +0000
+Subject: [PATCH] ath79: add ATH79_CPU_IRQ() macro
+
+commit 7e69c10a8ee1f201c040997c6742c27e915730ad upstream.
+
+Remove the individual ATH79_CPU_IRQ_* constants and
+use the new macro instead of those.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4929/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-usb.c | 12 ++++++------
+ arch/mips/ath79/dev-wmac.c | 8 ++++----
+ arch/mips/ath79/irq.c | 32 ++++++++++++++++----------------
+ arch/mips/ath79/pci.c | 6 +++---
+ arch/mips/include/asm/mach-ath79/irq.h | 9 ++-------
+ 5 files changed, 31 insertions(+), 36 deletions(-)
+
+--- a/arch/mips/ath79/dev-usb.c
++++ b/arch/mips/ath79/dev-usb.c
+@@ -111,7 +111,7 @@ static void __init ath79_usb_setup(void)
+ platform_device_register(&ath79_ohci_device);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR71XX_EHCI_BASE,
+- AR71XX_EHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR71XX_EHCI_SIZE, ATH79_CPU_IRQ(3));
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v1;
+ platform_device_register(&ath79_ehci_device);
+ }
+@@ -136,7 +136,7 @@ static void __init ar7240_usb_setup(void
+ iounmap(usb_ctrl_base);
+
+ ath79_usb_init_resource(ath79_ohci_resources, AR7240_OHCI_BASE,
+- AR7240_OHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR7240_OHCI_SIZE, ATH79_CPU_IRQ(3));
+ platform_device_register(&ath79_ohci_device);
+ }
+
+@@ -152,7 +152,7 @@ static void __init ar724x_usb_setup(void
+ mdelay(10);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR724X_EHCI_BASE,
+- AR724X_EHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR724X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+ platform_device_register(&ath79_ehci_device);
+ }
+@@ -169,7 +169,7 @@ static void __init ar913x_usb_setup(void
+ mdelay(10);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR913X_EHCI_BASE,
+- AR913X_EHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR913X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+ platform_device_register(&ath79_ehci_device);
+ }
+@@ -186,7 +186,7 @@ static void __init ar933x_usb_setup(void
+ mdelay(10);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR933X_EHCI_BASE,
+- AR933X_EHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR933X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+ platform_device_register(&ath79_ehci_device);
+ }
+@@ -212,7 +212,7 @@ static void __init ar934x_usb_setup(void
+ udelay(1000);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR934X_EHCI_BASE,
+- AR934X_EHCI_SIZE, ATH79_CPU_IRQ_USB);
++ AR934X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+ platform_device_register(&ath79_ehci_device);
+ }
+--- a/arch/mips/ath79/dev-wmac.c
++++ b/arch/mips/ath79/dev-wmac.c
+@@ -55,8 +55,8 @@ static void __init ar913x_wmac_setup(voi
+
+ ath79_wmac_resources[0].start = AR913X_WMAC_BASE;
+ ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_CPU_IRQ_IP2;
+- ath79_wmac_resources[1].end = ATH79_CPU_IRQ_IP2;
++ ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2);
++ ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2);
+ }
+
+
+@@ -83,8 +83,8 @@ static void __init ar933x_wmac_setup(voi
+
+ ath79_wmac_resources[0].start = AR933X_WMAC_BASE;
+ ath79_wmac_resources[0].end = AR933X_WMAC_BASE + AR933X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_CPU_IRQ_IP2;
+- ath79_wmac_resources[1].end = ATH79_CPU_IRQ_IP2;
++ ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2);
++ ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2);
+
+ t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
+ if (t & AR933X_BOOTSTRAP_REF_CLK_40)
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -114,7 +114,7 @@ static void __init ath79_misc_irq_init(v
+ handle_level_irq);
+ }
+
+- irq_set_chained_handler(ATH79_CPU_IRQ_MISC, ath79_misc_irq_handler);
++ irq_set_chained_handler(ATH79_CPU_IRQ(6), ath79_misc_irq_handler);
+ }
+
+ static void ar934x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
+@@ -147,7 +147,7 @@ static void ar934x_ip2_irq_init(void)
+ irq_set_chip_and_handler(i, &dummy_irq_chip,
+ handle_level_irq);
+
+- irq_set_chained_handler(ATH79_CPU_IRQ_IP2, ar934x_ip2_irq_dispatch);
++ irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
+ }
+
+ asmlinkage void plat_irq_dispatch(void)
+@@ -157,22 +157,22 @@ asmlinkage void plat_irq_dispatch(void)
+ pending = read_c0_status() & read_c0_cause() & ST0_IM;
+
+ if (pending & STATUSF_IP7)
+- do_IRQ(ATH79_CPU_IRQ_TIMER);
++ do_IRQ(ATH79_CPU_IRQ(7));
+
+ else if (pending & STATUSF_IP2)
+ ath79_ip2_handler();
+
+ else if (pending & STATUSF_IP4)
+- do_IRQ(ATH79_CPU_IRQ_GE0);
++ do_IRQ(ATH79_CPU_IRQ(4));
+
+ else if (pending & STATUSF_IP5)
+- do_IRQ(ATH79_CPU_IRQ_GE1);
++ do_IRQ(ATH79_CPU_IRQ(5));
+
+ else if (pending & STATUSF_IP3)
+ ath79_ip3_handler();
+
+ else if (pending & STATUSF_IP6)
+- do_IRQ(ATH79_CPU_IRQ_MISC);
++ do_IRQ(ATH79_CPU_IRQ(6));
+
+ else
+ spurious_interrupt();
+@@ -188,60 +188,60 @@ asmlinkage void plat_irq_dispatch(void)
+ static void ar71xx_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_PCI);
+- do_IRQ(ATH79_CPU_IRQ_IP2);
++ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+ static void ar724x_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR724X_DDR_REG_FLUSH_PCIE);
+- do_IRQ(ATH79_CPU_IRQ_IP2);
++ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+ static void ar913x_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR913X_DDR_REG_FLUSH_WMAC);
+- do_IRQ(ATH79_CPU_IRQ_IP2);
++ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+ static void ar933x_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR933X_DDR_REG_FLUSH_WMAC);
+- do_IRQ(ATH79_CPU_IRQ_IP2);
++ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+ static void ar934x_ip2_handler(void)
+ {
+- do_IRQ(ATH79_CPU_IRQ_IP2);
++ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+ static void ar71xx_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_USB);
+- do_IRQ(ATH79_CPU_IRQ_USB);
++ do_IRQ(ATH79_CPU_IRQ(3));
+ }
+
+ static void ar724x_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR724X_DDR_REG_FLUSH_USB);
+- do_IRQ(ATH79_CPU_IRQ_USB);
++ do_IRQ(ATH79_CPU_IRQ(3));
+ }
+
+ static void ar913x_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR913X_DDR_REG_FLUSH_USB);
+- do_IRQ(ATH79_CPU_IRQ_USB);
++ do_IRQ(ATH79_CPU_IRQ(3));
+ }
+
+ static void ar933x_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR933X_DDR_REG_FLUSH_USB);
+- do_IRQ(ATH79_CPU_IRQ_USB);
++ do_IRQ(ATH79_CPU_IRQ(3));
+ }
+
+ static void ar934x_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR934X_DDR_REG_FLUSH_USB);
+- do_IRQ(ATH79_CPU_IRQ_USB);
++ do_IRQ(ATH79_CPU_IRQ(3));
+ }
+
+ void __init arch_init_irq(void)
+--- a/arch/mips/ath79/pci.c
++++ b/arch/mips/ath79/pci.c
+@@ -127,8 +127,8 @@ ath79_register_pci_ar71xx(void)
+ res[0].end = AR71XX_PCI_CFG_BASE + AR71XX_PCI_CFG_SIZE - 1;
+
+ res[1].flags = IORESOURCE_IRQ;
+- res[1].start = ATH79_CPU_IRQ_IP2;
+- res[1].end = ATH79_CPU_IRQ_IP2;
++ res[1].start = ATH79_CPU_IRQ(2);
++ res[1].end = ATH79_CPU_IRQ(2);
+
+ res[2].name = "io_base";
+ res[2].flags = IORESOURCE_IO;
+@@ -208,7 +208,7 @@ int __init ath79_register_pci(void)
+ AR724X_PCI_MEM_BASE,
+ AR724X_PCI_MEM_SIZE,
+ 0,
+- ATH79_CPU_IRQ_IP2);
++ ATH79_CPU_IRQ(2));
+ } else if (soc_is_ar9342() ||
+ soc_is_ar9344()) {
+ u32 bootstrap;
+--- a/arch/mips/include/asm/mach-ath79/irq.h
++++ b/arch/mips/include/asm/mach-ath79/irq.h
+@@ -12,6 +12,8 @@
+ #define MIPS_CPU_IRQ_BASE 0
+ #define NR_IRQS 48
+
++#define ATH79_CPU_IRQ(_x) (MIPS_CPU_IRQ_BASE + (_x))
++
+ #define ATH79_MISC_IRQ_BASE 8
+ #define ATH79_MISC_IRQ_COUNT 32
+ #define ATH79_MISC_IRQ(_x) (ATH79_MISC_IRQ_BASE + (_x))
+@@ -24,13 +26,6 @@
+ #define ATH79_IP2_IRQ_COUNT 2
+ #define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x))
+
+-#define ATH79_CPU_IRQ_IP2 (MIPS_CPU_IRQ_BASE + 2)
+-#define ATH79_CPU_IRQ_USB (MIPS_CPU_IRQ_BASE + 3)
+-#define ATH79_CPU_IRQ_GE0 (MIPS_CPU_IRQ_BASE + 4)
+-#define ATH79_CPU_IRQ_GE1 (MIPS_CPU_IRQ_BASE + 5)
+-#define ATH79_CPU_IRQ_MISC (MIPS_CPU_IRQ_BASE + 6)
+-#define ATH79_CPU_IRQ_TIMER (MIPS_CPU_IRQ_BASE + 7)
+-
+ #define ATH79_MISC_IRQ_TIMER (ATH79_MISC_IRQ_BASE + 0)
+ #define ATH79_MISC_IRQ_ERROR (ATH79_MISC_IRQ_BASE + 1)
+ #define ATH79_MISC_IRQ_GPIO (ATH79_MISC_IRQ_BASE + 2)
--- /dev/null
+From f4414336ae509d20c043264bc9f8f6bafb0e8a6f Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 7 Feb 2013 19:32:24 +0000
+Subject: [PATCH] ath79: remove ATH79_MISC_IRQ_* defines
+
+commit fd633cf1cfe978003888dc78ff94f926fbe7dd8a upstream.
+
+Use the ATH79_MISC_IRQ() macro instead.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4930/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-common.c | 6 +++---
+ arch/mips/ath79/dev-usb.c | 2 +-
+ arch/mips/ath79/irq.c | 2 +-
+ arch/mips/include/asm/mach-ath79/irq.h | 13 -------------
+ 4 files changed, 5 insertions(+), 18 deletions(-)
+
+--- a/arch/mips/ath79/dev-common.c
++++ b/arch/mips/ath79/dev-common.c
+@@ -36,7 +36,7 @@ static struct resource ath79_uart_resour
+ static struct plat_serial8250_port ath79_uart_data[] = {
+ {
+ .mapbase = AR71XX_UART_BASE,
+- .irq = ATH79_MISC_IRQ_UART,
++ .irq = ATH79_MISC_IRQ(3),
+ .flags = AR71XX_UART_FLAGS,
+ .iotype = UPIO_MEM32,
+ .regshift = 2,
+@@ -62,8 +62,8 @@ static struct resource ar933x_uart_resou
+ .flags = IORESOURCE_MEM,
+ },
+ {
+- .start = ATH79_MISC_IRQ_UART,
+- .end = ATH79_MISC_IRQ_UART,
++ .start = ATH79_MISC_IRQ(3),
++ .end = ATH79_MISC_IRQ(3),
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+--- a/arch/mips/ath79/dev-usb.c
++++ b/arch/mips/ath79/dev-usb.c
+@@ -107,7 +107,7 @@ static void __init ath79_usb_setup(void)
+ mdelay(900);
+
+ ath79_usb_init_resource(ath79_ohci_resources, AR71XX_OHCI_BASE,
+- AR71XX_OHCI_SIZE, ATH79_MISC_IRQ_OHCI);
++ AR71XX_OHCI_SIZE, ATH79_MISC_IRQ(6));
+ platform_device_register(&ath79_ohci_device);
+
+ ath79_usb_init_resource(ath79_ehci_resources, AR71XX_EHCI_BASE,
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -265,7 +265,7 @@ void __init arch_init_irq(void)
+ BUG();
+ }
+
+- cp0_perfcount_irq = ATH79_MISC_IRQ_PERFC;
++ cp0_perfcount_irq = ATH79_MISC_IRQ(5);
+ mips_cpu_irq_init();
+ ath79_misc_irq_init();
+
+--- a/arch/mips/include/asm/mach-ath79/irq.h
++++ b/arch/mips/include/asm/mach-ath79/irq.h
+@@ -26,19 +26,6 @@
+ #define ATH79_IP2_IRQ_COUNT 2
+ #define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x))
+
+-#define ATH79_MISC_IRQ_TIMER (ATH79_MISC_IRQ_BASE + 0)
+-#define ATH79_MISC_IRQ_ERROR (ATH79_MISC_IRQ_BASE + 1)
+-#define ATH79_MISC_IRQ_GPIO (ATH79_MISC_IRQ_BASE + 2)
+-#define ATH79_MISC_IRQ_UART (ATH79_MISC_IRQ_BASE + 3)
+-#define ATH79_MISC_IRQ_WDOG (ATH79_MISC_IRQ_BASE + 4)
+-#define ATH79_MISC_IRQ_PERFC (ATH79_MISC_IRQ_BASE + 5)
+-#define ATH79_MISC_IRQ_OHCI (ATH79_MISC_IRQ_BASE + 6)
+-#define ATH79_MISC_IRQ_DMA (ATH79_MISC_IRQ_BASE + 7)
+-#define ATH79_MISC_IRQ_TIMER2 (ATH79_MISC_IRQ_BASE + 8)
+-#define ATH79_MISC_IRQ_TIMER3 (ATH79_MISC_IRQ_BASE + 9)
+-#define ATH79_MISC_IRQ_TIMER4 (ATH79_MISC_IRQ_BASE + 10)
+-#define ATH79_MISC_IRQ_ETHSW (ATH79_MISC_IRQ_BASE + 12)
+-
+ #include_next <irq.h>
+
+ #endif /* __ASM_MACH_ATH79_IRQ_H */
--- /dev/null
+From 9c3c3f7be27c88b59359e743be0437eb6f9af41f Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sat, 9 Feb 2013 17:57:52 +0000
+Subject: [PATCH] MIPS: ath79: use dynamically allocated USB platform devices
+
+commit 90a938d1add4859ad3e43c3dd5ee54bd0627e42d upstream.
+
+The current code uses static resources and static platform
+device instances for the possible USB controllers in the
+system. These static variables contains initial values which
+leads to data segment pollution.
+
+Remove the static variables and use dynamically allocated
+structures instead.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4933/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-usb.c | 111 +++++++++++++++++++++------------------------
+ 1 file changed, 51 insertions(+), 60 deletions(-)
+
+--- a/arch/mips/ath79/dev-usb.c
++++ b/arch/mips/ath79/dev-usb.c
+@@ -25,29 +25,11 @@
+ #include "common.h"
+ #include "dev-usb.h"
+
+-static struct resource ath79_ohci_resources[2];
+-
+-static u64 ath79_ohci_dmamask = DMA_BIT_MASK(32);
++static u64 ath79_usb_dmamask = DMA_BIT_MASK(32);
+
+ static struct usb_ohci_pdata ath79_ohci_pdata = {
+ };
+
+-static struct platform_device ath79_ohci_device = {
+- .name = "ohci-platform",
+- .id = -1,
+- .resource = ath79_ohci_resources,
+- .num_resources = ARRAY_SIZE(ath79_ohci_resources),
+- .dev = {
+- .dma_mask = &ath79_ohci_dmamask,
+- .coherent_dma_mask = DMA_BIT_MASK(32),
+- .platform_data = &ath79_ohci_pdata,
+- },
+-};
+-
+-static struct resource ath79_ehci_resources[2];
+-
+-static u64 ath79_ehci_dmamask = DMA_BIT_MASK(32);
+-
+ static struct usb_ehci_pdata ath79_ehci_pdata_v1 = {
+ .has_synopsys_hc_bug = 1,
+ };
+@@ -57,22 +39,16 @@ static struct usb_ehci_pdata ath79_ehci_
+ .has_tt = 1,
+ };
+
+-static struct platform_device ath79_ehci_device = {
+- .name = "ehci-platform",
+- .id = -1,
+- .resource = ath79_ehci_resources,
+- .num_resources = ARRAY_SIZE(ath79_ehci_resources),
+- .dev = {
+- .dma_mask = &ath79_ehci_dmamask,
+- .coherent_dma_mask = DMA_BIT_MASK(32),
+- },
+-};
+-
+-static void __init ath79_usb_init_resource(struct resource res[2],
+- unsigned long base,
+- unsigned long size,
+- int irq)
++static void __init ath79_usb_register(const char *name, int id,
++ unsigned long base, unsigned long size,
++ int irq, const void *data,
++ size_t data_size)
+ {
++ struct resource res[2];
++ struct platform_device *pdev;
++
++ memset(res, 0, sizeof(res));
++
+ res[0].flags = IORESOURCE_MEM;
+ res[0].start = base;
+ res[0].end = base + size - 1;
+@@ -80,6 +56,19 @@ static void __init ath79_usb_init_resour
+ res[1].flags = IORESOURCE_IRQ;
+ res[1].start = irq;
+ res[1].end = irq;
++
++ pdev = platform_device_register_resndata(NULL, name, id,
++ res, ARRAY_SIZE(res),
++ data, data_size);
++
++ if (IS_ERR(pdev)) {
++ pr_err("ath79: unable to register USB at %08lx, err=%d\n",
++ base, (int) PTR_ERR(pdev));
++ return;
++ }
++
++ pdev->dev.dma_mask = &ath79_usb_dmamask;
++ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ }
+
+ #define AR71XX_USB_RESET_MASK (AR71XX_RESET_USB_HOST | \
+@@ -106,14 +95,15 @@ static void __init ath79_usb_setup(void)
+
+ mdelay(900);
+
+- ath79_usb_init_resource(ath79_ohci_resources, AR71XX_OHCI_BASE,
+- AR71XX_OHCI_SIZE, ATH79_MISC_IRQ(6));
+- platform_device_register(&ath79_ohci_device);
+-
+- ath79_usb_init_resource(ath79_ehci_resources, AR71XX_EHCI_BASE,
+- AR71XX_EHCI_SIZE, ATH79_CPU_IRQ(3));
+- ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v1;
+- platform_device_register(&ath79_ehci_device);
++ ath79_usb_register("ohci-platform", -1,
++ AR71XX_OHCI_BASE, AR71XX_OHCI_SIZE,
++ ATH79_MISC_IRQ(6),
++ &ath79_ohci_pdata, sizeof(ath79_ohci_pdata));
++
++ ath79_usb_register("ehci-platform", -1,
++ AR71XX_EHCI_BASE, AR71XX_EHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ehci_pdata_v1, sizeof(ath79_ehci_pdata_v1));
+ }
+
+ static void __init ar7240_usb_setup(void)
+@@ -135,9 +125,10 @@ static void __init ar7240_usb_setup(void
+
+ iounmap(usb_ctrl_base);
+
+- ath79_usb_init_resource(ath79_ohci_resources, AR7240_OHCI_BASE,
+- AR7240_OHCI_SIZE, ATH79_CPU_IRQ(3));
+- platform_device_register(&ath79_ohci_device);
++ ath79_usb_register("ohci-platform", -1,
++ AR7240_OHCI_BASE, AR7240_OHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ohci_pdata, sizeof(ath79_ohci_pdata));
+ }
+
+ static void __init ar724x_usb_setup(void)
+@@ -151,10 +142,10 @@ static void __init ar724x_usb_setup(void
+ ath79_device_reset_clear(AR724X_RESET_USB_PHY);
+ mdelay(10);
+
+- ath79_usb_init_resource(ath79_ehci_resources, AR724X_EHCI_BASE,
+- AR724X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+- ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+- platform_device_register(&ath79_ehci_device);
++ ath79_usb_register("ehci-platform", -1,
++ AR724X_EHCI_BASE, AR724X_EHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+ }
+
+ static void __init ar913x_usb_setup(void)
+@@ -168,10 +159,10 @@ static void __init ar913x_usb_setup(void
+ ath79_device_reset_clear(AR913X_RESET_USB_PHY);
+ mdelay(10);
+
+- ath79_usb_init_resource(ath79_ehci_resources, AR913X_EHCI_BASE,
+- AR913X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+- ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+- platform_device_register(&ath79_ehci_device);
++ ath79_usb_register("ehci-platform", -1,
++ AR913X_EHCI_BASE, AR913X_EHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+ }
+
+ static void __init ar933x_usb_setup(void)
+@@ -185,10 +176,10 @@ static void __init ar933x_usb_setup(void
+ ath79_device_reset_clear(AR933X_RESET_USB_PHY);
+ mdelay(10);
+
+- ath79_usb_init_resource(ath79_ehci_resources, AR933X_EHCI_BASE,
+- AR933X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+- ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+- platform_device_register(&ath79_ehci_device);
++ ath79_usb_register("ehci-platform", -1,
++ AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+ }
+
+ static void __init ar934x_usb_setup(void)
+@@ -211,10 +202,10 @@ static void __init ar934x_usb_setup(void
+ ath79_device_reset_clear(AR934X_RESET_USB_HOST);
+ udelay(1000);
+
+- ath79_usb_init_resource(ath79_ehci_resources, AR934X_EHCI_BASE,
+- AR934X_EHCI_SIZE, ATH79_CPU_IRQ(3));
+- ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
+- platform_device_register(&ath79_ehci_device);
++ ath79_usb_register("ehci-platform", -1,
++ AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
++ ATH79_CPU_IRQ(3),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+ }
+
+ void __init ath79_register_usb(void)
--- /dev/null
+From acb28a2a03a93e351e26230511a9f38d0da62fdd Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 18:51:57 +0000
+Subject: [PATCH] MIPS: ath79: fix WMAC IRQ resource assignment
+
+commit e3b25cead4b58fbf60270ba73a1669bf9e5635f5 upstream.
+
+The '.start' field of the IRQ resource assigned twice
+in ar934x_wmac_setup(). The second assignment must
+set the '.end' field. Fix it.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4954/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-wmac.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/mips/ath79/dev-wmac.c
++++ b/arch/mips/ath79/dev-wmac.c
+@@ -107,7 +107,7 @@ static void ar934x_wmac_setup(void)
+ ath79_wmac_resources[0].start = AR934X_WMAC_BASE;
+ ath79_wmac_resources[0].end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1;
+ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
+- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
++ ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1);
+
+ t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+ if (t & AR934X_BOOTSTRAP_REF_CLK_40)
--- /dev/null
+From 8a4de56e3b7a6fbb777c78f87142bafc22c32ac2 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:15 +0000
+Subject: [PATCH] MIPS: ath79: add early printk support for the QCA955X SoCs
+
+commit 908987797076b848f01b32c21d61d0e152efc236 upstream.
+
+The patch allows to see kernel messages on the
+QCA955X SoCs in early boot stage.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4944/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/early_printk.c | 2 ++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
+ 2 files changed, 4 insertions(+)
+
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -74,6 +74,8 @@ static void prom_putchar_init(void)
+ case REV_ID_MAJOR_AR9341:
+ case REV_ID_MAJOR_AR9342:
+ case REV_ID_MAJOR_AR9344:
++ case REV_ID_MAJOR_QCA9556:
++ case REV_ID_MAJOR_QCA9558:
+ _prom_putchar = prom_putchar_ar71xx;
+ break;
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -370,6 +370,8 @@
+ #define REV_ID_MAJOR_AR9341 0x0120
+ #define REV_ID_MAJOR_AR9342 0x1120
+ #define REV_ID_MAJOR_AR9344 0x2120
++#define REV_ID_MAJOR_QCA9556 0x0130
++#define REV_ID_MAJOR_QCA9558 0x1130
+
+ #define AR71XX_REV_ID_MINOR_MASK 0x3
+ #define AR71XX_REV_ID_MINOR_AR7130 0x0
--- /dev/null
+From f48780829e9de625cb7fa0850fc31d050da6adeb Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:16 +0000
+Subject: [PATCH] MIPS: ath79: add SoC detection code for the QCA955X SoCs
+
+commit 2e6c91e392fd7be2ef0ba1e9a20e0ebe8ab79cf3 upstream.
+
+Also add 'soc_is_qca955[68x]' helper functions
+and a Kconfig symbol for the SoC family.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4943/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 4 ++++
+ arch/mips/ath79/setup.c | 18 +++++++++++++++++-
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
+ arch/mips/include/asm/mach-ath79/ath79.h | 17 +++++++++++++++++
+ 4 files changed, 40 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -88,6 +88,10 @@ config SOC_AR934X
+ select PCI_AR724X if PCI
+ def_bool n
+
++config SOC_QCA955X
++ select USB_ARCH_HAS_EHCI
++ def_bool n
++
+ config PCI_AR724X
+ def_bool n
+
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -164,13 +164,29 @@ static void __init ath79_detect_sys_type
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
++ case REV_ID_MAJOR_QCA9556:
++ ath79_soc = ATH79_SOC_QCA9556;
++ chip = "9556";
++ rev = id & QCA955X_REV_ID_REVISION_MASK;
++ break;
++
++ case REV_ID_MAJOR_QCA9558:
++ ath79_soc = ATH79_SOC_QCA9558;
++ chip = "9558";
++ rev = id & QCA955X_REV_ID_REVISION_MASK;
++ break;
++
+ default:
+ panic("ath79: unknown SoC, id:0x%08x", id);
+ }
+
+ ath79_soc_rev = rev;
+
+- sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
++ if (soc_is_qca955x())
++ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
++ chip, rev);
++ else
++ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
+ }
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -392,6 +392,8 @@
+
+ #define AR934X_REV_ID_REVISION_MASK 0xf
+
++#define QCA955X_REV_ID_REVISION_MASK 0xf
++
+ /*
+ * SPI block
+ */
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -32,6 +32,8 @@ enum ath79_soc_type {
+ ATH79_SOC_AR9341,
+ ATH79_SOC_AR9342,
+ ATH79_SOC_AR9344,
++ ATH79_SOC_QCA9556,
++ ATH79_SOC_QCA9558,
+ };
+
+ extern enum ath79_soc_type ath79_soc;
+@@ -98,6 +100,21 @@ static inline int soc_is_ar934x(void)
+ return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
+ }
+
++static inline int soc_is_qca9556(void)
++{
++ return ath79_soc == ATH79_SOC_QCA9556;
++}
++
++static inline int soc_is_qca9558(void)
++{
++ return ath79_soc == ATH79_SOC_QCA9558;
++}
++
++static inline int soc_is_qca955x(void)
++{
++ return soc_is_qca9556() || soc_is_qca9558();
++}
++
+ extern void __iomem *ath79_ddr_base;
+ extern void __iomem *ath79_pll_base;
+ extern void __iomem *ath79_reset_base;
--- /dev/null
+From 64d8592fd1f7265de8b31dbf294928eaf9983db5 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:17 +0000
+Subject: [PATCH] MIPS: ath79: add clock setup code for the QCA955X SoCs
+
+commit 41583c05c15cd3adb848f9ee8316bf8084c961cb upstream.
+
+The patch adds code to get various clock frequencies
+from the PLLs used in the QCA955x SoCs.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4945/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/clock.c | 78 ++++++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 39 ++++++++++++
+ 2 files changed, 117 insertions(+)
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -295,6 +295,82 @@ static void __init ar934x_clocks_init(vo
+ iounmap(dpll_base);
+ }
+
++static void __init qca955x_clocks_init(void)
++{
++ u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
++ u32 cpu_pll, ddr_pll;
++ u32 bootstrap;
++
++ bootstrap = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
++ if (bootstrap & QCA955X_BOOTSTRAP_REF_CLK_40)
++ ath79_ref_clk.rate = 40 * 1000 * 1000;
++ else
++ ath79_ref_clk.rate = 25 * 1000 * 1000;
++
++ pll = ath79_pll_rr(QCA955X_PLL_CPU_CONFIG_REG);
++ out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA955X_PLL_CPU_CONFIG_NINT_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_NINT_MASK;
++ frac = (pll >> QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_NFRAC_MASK;
++
++ cpu_pll = nint * ath79_ref_clk.rate / ref_div;
++ cpu_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 6));
++ cpu_pll /= (1 << out_div);
++
++ pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG);
++ out_div = (pll >> QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA955X_PLL_DDR_CONFIG_NINT_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_NINT_MASK;
++ frac = (pll >> QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_NFRAC_MASK;
++
++ ddr_pll = nint * ath79_ref_clk.rate / ref_div;
++ ddr_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 10));
++ ddr_pll /= (1 << out_div);
++
++ clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
++ ath79_cpu_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL)
++ ath79_cpu_clk.rate = ddr_pll / (postdiv + 1);
++ else
++ ath79_cpu_clk.rate = cpu_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
++ ath79_ddr_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL)
++ ath79_ddr_clk.rate = cpu_pll / (postdiv + 1);
++ else
++ ath79_ddr_clk.rate = ddr_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
++ ath79_ahb_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
++ ath79_ahb_clk.rate = ddr_pll / (postdiv + 1);
++ else
++ ath79_ahb_clk.rate = cpu_pll / (postdiv + 1);
++
++ ath79_wdt_clk.rate = ath79_ref_clk.rate;
++ ath79_uart_clk.rate = ath79_ref_clk.rate;
++}
++
+ void __init ath79_clocks_init(void)
+ {
+ if (soc_is_ar71xx())
+@@ -307,6 +383,8 @@ void __init ath79_clocks_init(void)
+ ar933x_clocks_init();
+ else if (soc_is_ar934x())
+ ar934x_clocks_init();
++ else if (soc_is_qca955x())
++ qca955x_clocks_init();
+ else
+ BUG();
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -225,6 +225,41 @@
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
++#define QCA955X_PLL_CPU_CONFIG_REG 0x00
++#define QCA955X_PLL_DDR_CONFIG_REG 0x04
++#define QCA955X_PLL_CLK_CTRL_REG 0x08
++
++#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
++#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
++#define QCA955X_PLL_CPU_CONFIG_NINT_SHIFT 6
++#define QCA955X_PLL_CPU_CONFIG_NINT_MASK 0x3f
++#define QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
++#define QCA955X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
++#define QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
++#define QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
++
++#define QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
++#define QCA955X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
++#define QCA955X_PLL_DDR_CONFIG_NINT_SHIFT 10
++#define QCA955X_PLL_DDR_CONFIG_NINT_MASK 0x3f
++#define QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
++#define QCA955X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
++#define QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
++#define QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
++#define QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
++#define QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
++#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
++#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
++#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
++#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
++#define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
++#define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
++
+ /*
+ * USB_CONFIG block
+ */
+@@ -264,6 +299,8 @@
+ #define AR934X_RESET_REG_BOOTSTRAP 0xb0
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
++#define QCA955X_RESET_REG_BOOTSTRAP 0xb0
++
+ #define MISC_INT_ETHSW BIT(12)
+ #define MISC_INT_TIMER4 BIT(10)
+ #define MISC_INT_TIMER3 BIT(9)
+@@ -341,6 +378,8 @@
+ #define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
+ #define AR934X_BOOTSTRAP_DDR1 BIT(0)
+
++#define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
++
+ #define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
+ #define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
+ #define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
--- /dev/null
+From f1c0239d61d6d43469133d144e458f485b6cbda6 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 18:53:47 +0000
+Subject: [PATCH] MIPS: ath79: add IRQ handling code for the QCA955X SoCs
+
+commit 53330332f176eaa9567481c69bbad8b2176b4eb5 upstream.
+
+The IRQ routing in the QCA955x SoCs is slightly
+different from the routing implemented in the
+already supported SoCs.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4955/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/irq.c | 110 ++++++++++++++++++++++--
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 32 +++++++
+ arch/mips/include/asm/mach-ath79/irq.h | 6 +-
+ 3 files changed, 140 insertions(+), 8 deletions(-)
+
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -103,7 +103,10 @@ static void __init ath79_misc_irq_init(v
+
+ if (soc_is_ar71xx() || soc_is_ar913x())
+ ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
+- else if (soc_is_ar724x() || soc_is_ar933x() || soc_is_ar934x())
++ else if (soc_is_ar724x() ||
++ soc_is_ar933x() ||
++ soc_is_ar934x() ||
++ soc_is_qca955x())
+ ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
+ else
+ BUG();
+@@ -150,6 +153,88 @@ static void ar934x_ip2_irq_init(void)
+ irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
+ }
+
++static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
++{
++ u32 status;
++
++ disable_irq_nosync(irq);
++
++ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA955X_EXT_INT_PCIE_RC1_ALL | QCA955X_EXT_INT_WMAC_ALL;
++
++ if (status == 0) {
++ spurious_interrupt();
++ goto enable;
++ }
++
++ if (status & QCA955X_EXT_INT_PCIE_RC1_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(0));
++ }
++
++ if (status & QCA955X_EXT_INT_WMAC_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(1));
++ }
++
++enable:
++ enable_irq(irq);
++}
++
++static void qca955x_ip3_irq_dispatch(unsigned int irq, struct irq_desc *desc)
++{
++ u32 status;
++
++ disable_irq_nosync(irq);
++
++ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA955X_EXT_INT_PCIE_RC2_ALL |
++ QCA955X_EXT_INT_USB1 |
++ QCA955X_EXT_INT_USB2;
++
++ if (status == 0) {
++ spurious_interrupt();
++ goto enable;
++ }
++
++ if (status & QCA955X_EXT_INT_USB1) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(0));
++ }
++
++ if (status & QCA955X_EXT_INT_USB2) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(1));
++ }
++
++ if (status & QCA955X_EXT_INT_PCIE_RC2_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(2));
++ }
++
++enable:
++ enable_irq(irq);
++}
++
++static void qca955x_irq_init(void)
++{
++ int i;
++
++ for (i = ATH79_IP2_IRQ_BASE;
++ i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip,
++ handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ(2), qca955x_ip2_irq_dispatch);
++
++ for (i = ATH79_IP3_IRQ_BASE;
++ i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip,
++ handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ(3), qca955x_ip3_irq_dispatch);
++}
++
+ asmlinkage void plat_irq_dispatch(void)
+ {
+ unsigned long pending;
+@@ -185,6 +270,17 @@ asmlinkage void plat_irq_dispatch(void)
+ * Issue a flush in the handlers to ensure that the driver sees
+ * the update.
+ */
++
++static void ath79_default_ip2_handler(void)
++{
++ do_IRQ(ATH79_CPU_IRQ(2));
++}
++
++static void ath79_default_ip3_handler(void)
++{
++ do_IRQ(ATH79_CPU_IRQ(3));
++}
++
+ static void ar71xx_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_PCI);
+@@ -209,11 +305,6 @@ static void ar933x_ip2_handler(void)
+ do_IRQ(ATH79_CPU_IRQ(2));
+ }
+
+-static void ar934x_ip2_handler(void)
+-{
+- do_IRQ(ATH79_CPU_IRQ(2));
+-}
+-
+ static void ar71xx_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_USB);
+@@ -259,8 +350,11 @@ void __init arch_init_irq(void)
+ ath79_ip2_handler = ar933x_ip2_handler;
+ ath79_ip3_handler = ar933x_ip3_handler;
+ } else if (soc_is_ar934x()) {
+- ath79_ip2_handler = ar934x_ip2_handler;
++ ath79_ip2_handler = ath79_default_ip2_handler;
+ ath79_ip3_handler = ar934x_ip3_handler;
++ } else if (soc_is_qca955x()) {
++ ath79_ip2_handler = ath79_default_ip2_handler;
++ ath79_ip3_handler = ath79_default_ip3_handler;
+ } else {
+ BUG();
+ }
+@@ -271,4 +365,6 @@ void __init arch_init_irq(void)
+
+ if (soc_is_ar934x())
+ ar934x_ip2_irq_init();
++ else if (soc_is_qca955x())
++ qca955x_irq_init();
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -300,6 +300,7 @@
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
+ #define QCA955X_RESET_REG_BOOTSTRAP 0xb0
++#define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
+ #define MISC_INT_ETHSW BIT(12)
+ #define MISC_INT_TIMER4 BIT(10)
+@@ -398,6 +399,37 @@
+ AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC3)
+
++#define QCA955X_EXT_INT_WMAC_MISC BIT(0)
++#define QCA955X_EXT_INT_WMAC_TX BIT(1)
++#define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
++#define QCA955X_EXT_INT_WMAC_RXHP BIT(3)
++#define QCA955X_EXT_INT_PCIE_RC1 BIT(4)
++#define QCA955X_EXT_INT_PCIE_RC1_INT0 BIT(5)
++#define QCA955X_EXT_INT_PCIE_RC1_INT1 BIT(6)
++#define QCA955X_EXT_INT_PCIE_RC1_INT2 BIT(7)
++#define QCA955X_EXT_INT_PCIE_RC1_INT3 BIT(8)
++#define QCA955X_EXT_INT_PCIE_RC2 BIT(12)
++#define QCA955X_EXT_INT_PCIE_RC2_INT0 BIT(13)
++#define QCA955X_EXT_INT_PCIE_RC2_INT1 BIT(14)
++#define QCA955X_EXT_INT_PCIE_RC2_INT2 BIT(15)
++#define QCA955X_EXT_INT_PCIE_RC2_INT3 BIT(16)
++#define QCA955X_EXT_INT_USB1 BIT(24)
++#define QCA955X_EXT_INT_USB2 BIT(28)
++
++#define QCA955X_EXT_INT_WMAC_ALL \
++ (QCA955X_EXT_INT_WMAC_MISC | QCA955X_EXT_INT_WMAC_TX | \
++ QCA955X_EXT_INT_WMAC_RXLP | QCA955X_EXT_INT_WMAC_RXHP)
++
++#define QCA955X_EXT_INT_PCIE_RC1_ALL \
++ (QCA955X_EXT_INT_PCIE_RC1 | QCA955X_EXT_INT_PCIE_RC1_INT0 | \
++ QCA955X_EXT_INT_PCIE_RC1_INT1 | QCA955X_EXT_INT_PCIE_RC1_INT2 | \
++ QCA955X_EXT_INT_PCIE_RC1_INT3)
++
++#define QCA955X_EXT_INT_PCIE_RC2_ALL \
++ (QCA955X_EXT_INT_PCIE_RC2 | QCA955X_EXT_INT_PCIE_RC2_INT0 | \
++ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
++ QCA955X_EXT_INT_PCIE_RC2_INT3)
++
+ #define REV_ID_MAJOR_MASK 0xfff0
+ #define REV_ID_MAJOR_AR71XX 0x00a0
+ #define REV_ID_MAJOR_AR913X 0x00b0
+--- a/arch/mips/include/asm/mach-ath79/irq.h
++++ b/arch/mips/include/asm/mach-ath79/irq.h
+@@ -10,7 +10,7 @@
+ #define __ASM_MACH_ATH79_IRQ_H
+
+ #define MIPS_CPU_IRQ_BASE 0
+-#define NR_IRQS 48
++#define NR_IRQS 51
+
+ #define ATH79_CPU_IRQ(_x) (MIPS_CPU_IRQ_BASE + (_x))
+
+@@ -26,6 +26,10 @@
+ #define ATH79_IP2_IRQ_COUNT 2
+ #define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x))
+
++#define ATH79_IP3_IRQ_BASE (ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT)
++#define ATH79_IP3_IRQ_COUNT 3
++#define ATH79_IP3_IRQ(_x) (ATH79_IP3_IRQ_BASE + (_x))
++
+ #include_next <irq.h>
+
+ #endif /* __ASM_MACH_ATH79_IRQ_H */
--- /dev/null
+From 8817bcbbaf64d54bd4d06659cc77d1bfc9e53dad Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:19 +0000
+Subject: [PATCH] MIPS: ath79: add GPIO setup code for the QCA955X SoCs
+
+commit f818ca3e6894d4a630a1ecc673c91df8fb6f6898 upstream.
+
+The existing code can handle the GPIO controller of
+the QCA955x SoCs. Add a minimal glue code to make it
+working.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4947/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/gpio.c | 4 +++-
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/ath79/gpio.c
++++ b/arch/mips/ath79/gpio.c
+@@ -194,12 +194,14 @@ void __init ath79_gpio_init(void)
+ ath79_gpio_count = AR933X_GPIO_COUNT;
+ else if (soc_is_ar934x())
+ ath79_gpio_count = AR934X_GPIO_COUNT;
++ else if (soc_is_qca955x())
++ ath79_gpio_count = QCA955X_GPIO_COUNT;
+ else
+ BUG();
+
+ ath79_gpio_base = ioremap_nocache(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
+ ath79_gpio_chip.ngpio = ath79_gpio_count;
+- if (soc_is_ar934x()) {
++ if (soc_is_ar934x() || soc_is_qca955x()) {
+ ath79_gpio_chip.direction_input = ar934x_gpio_direction_input;
+ ath79_gpio_chip.direction_output = ar934x_gpio_direction_output;
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -510,6 +510,7 @@
+ #define AR913X_GPIO_COUNT 22
+ #define AR933X_GPIO_COUNT 30
+ #define AR934X_GPIO_COUNT 23
++#define QCA955X_GPIO_COUNT 24
+
+ /*
+ * SRIF block
--- /dev/null
+From d3cc7a15c1e1a04e8d561c0b05d176434142bf9a Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:20 +0000
+Subject: [PATCH] MIPS: ath79: add QCA955X specific glue to
+ ath79_device_reset_{set, clear}
+
+commit 7d4c2af9bdbbe789fe4a93f32c5890d72cbf60a1 upstream.
+
+The ath79_device_reset_* are causing BUG when
+those are used on the QCA955x SoCs. The patch
+adds the required code to avoid that.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4948/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/common.c | 4 ++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
+ 2 files changed, 5 insertions(+)
+
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -72,6 +72,8 @@ void ath79_device_reset_set(u32 mask)
+ reg = AR933X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar934x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca955x())
++ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+ BUG();
+
+@@ -98,6 +100,8 @@ void ath79_device_reset_clear(u32 mask)
+ reg = AR933X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar934x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca955x())
++ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+ BUG();
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -299,6 +299,7 @@
+ #define AR934X_RESET_REG_BOOTSTRAP 0xb0
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
++#define QCA955X_RESET_REG_RESET_MODULE 0x1c
+ #define QCA955X_RESET_REG_BOOTSTRAP 0xb0
+ #define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
--- /dev/null
+From 25320dbceda508afc5b2de1986072caa9e04ad1b Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:21 +0000
+Subject: [PATCH] MIPS: ath79: register UART for the QCA955X SoCs
+
+commit 13992303fa705ae1e4acf4660c69687672996029 upstream.
+
+Similarly to the preceding SoCs, the QCA955X SoCs
+also have a built-in NS16650 compatible UART.
+Register the platform device for that to make
+it usable.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4949/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-common.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/ath79/dev-common.c
++++ b/arch/mips/ath79/dev-common.c
+@@ -90,7 +90,8 @@ void __init ath79_register_uart(void)
+ if (soc_is_ar71xx() ||
+ soc_is_ar724x() ||
+ soc_is_ar913x() ||
+- soc_is_ar934x()) {
++ soc_is_ar934x() ||
++ soc_is_qca955x()) {
+ ath79_uart_data[0].uartclk = clk_get_rate(clk);
+ platform_device_register(&ath79_uart_device);
+ } else if (soc_is_ar933x()) {
--- /dev/null
+From cf40fbb509eaa53ff787dce41911b2545bd001ea Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 18:54:33 +0000
+Subject: [PATCH] MIPS: ath79: add WMAC registration code for the QCA955X SoCs
+
+commit e9c0d0aaa3a7a6e66135e8b44f3323143a635098 upstream.
+
+The SoC has a built-in wireless MAC. Register a platform
+device for that to make it usable with the ath9k driver.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4956/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 2 +-
+ arch/mips/ath79/dev-wmac.c | 20 ++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 3 +++
+ 3 files changed, 24 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -108,7 +108,7 @@ config ATH79_DEV_USB
+ def_bool n
+
+ config ATH79_DEV_WMAC
+- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X)
++ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X)
+ def_bool n
+
+ endif
+--- a/arch/mips/ath79/dev-wmac.c
++++ b/arch/mips/ath79/dev-wmac.c
+@@ -116,6 +116,24 @@ static void ar934x_wmac_setup(void)
+ ath79_wmac_data.is_clk_25mhz = true;
+ }
+
++static void qca955x_wmac_setup(void)
++{
++ u32 t;
++
++ ath79_wmac_device.name = "qca955x_wmac";
++
++ ath79_wmac_resources[0].start = QCA955X_WMAC_BASE;
++ ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1;
++ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
++ ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1);
++
++ t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
++ if (t & QCA955X_BOOTSTRAP_REF_CLK_40)
++ ath79_wmac_data.is_clk_25mhz = false;
++ else
++ ath79_wmac_data.is_clk_25mhz = true;
++}
++
+ void __init ath79_register_wmac(u8 *cal_data)
+ {
+ if (soc_is_ar913x())
+@@ -124,6 +142,8 @@ void __init ath79_register_wmac(u8 *cal_
+ ar933x_wmac_setup();
+ else if (soc_is_ar934x())
+ ar934x_wmac_setup();
++ else if (soc_is_qca955x())
++ qca955x_wmac_setup();
+ else
+ BUG();
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -94,6 +94,9 @@
+ #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
+ #define AR934X_SRIF_SIZE 0x1000
+
++#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
++#define QCA955X_WMAC_SIZE 0x20000
++
+ /*
+ * DDR_CTRL block
+ */
--- /dev/null
+From bc14333054c5ecee4bc7e8760d0ffbb730f32c54 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:23 +0000
+Subject: [PATCH] MIPS: ath79: add PCI controller registration code for the
+ QCA955X SoCs
+
+commit 0a5f3b1c9f20eb44142e3b37662de15c944f759d upstream.
+
+Add SoC specific PCI IRQ map, and register platform
+devices for the two built-in PCIe RCs.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4951/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 2 ++
+ arch/mips/ath79/pci.c | 36 ++++++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 13 +++++++++
+ 3 files changed, 51 insertions(+)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -90,6 +90,8 @@ config SOC_AR934X
+
+ config SOC_QCA955X
+ select USB_ARCH_HAS_EHCI
++ select HW_HAS_PCI
++ select PCI_AR724X if PCI
+ def_bool n
+
+ config PCI_AR724X
+--- a/arch/mips/ath79/pci.c
++++ b/arch/mips/ath79/pci.c
+@@ -49,6 +49,21 @@ static const struct ath79_pci_irq ar724x
+ }
+ };
+
++static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = {
++ {
++ .bus = 0,
++ .slot = 0,
++ .pin = 1,
++ .irq = ATH79_PCI_IRQ(0),
++ },
++ {
++ .bus = 1,
++ .slot = 0,
++ .pin = 1,
++ .irq = ATH79_PCI_IRQ(1),
++ },
++};
++
+ int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
+ {
+ int irq = -1;
+@@ -64,6 +79,9 @@ int __init pcibios_map_irq(const struct
+ soc_is_ar9344()) {
+ ath79_pci_irq_map = ar724x_pci_irq_map;
+ ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map);
++ } else if (soc_is_qca955x()) {
++ ath79_pci_irq_map = qca955x_pci_irq_map;
++ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
+ } else {
+ pr_crit("pci %s: invalid irq map\n",
+ pci_name((struct pci_dev *) dev));
+@@ -225,6 +243,24 @@ int __init ath79_register_pci(void)
+ AR724X_PCI_MEM_SIZE,
+ 0,
+ ATH79_IP2_IRQ(0));
++ } else if (soc_is_qca9558()) {
++ pdev = ath79_register_pci_ar724x(0,
++ QCA955X_PCI_CFG_BASE0,
++ QCA955X_PCI_CTRL_BASE0,
++ QCA955X_PCI_CRP_BASE0,
++ QCA955X_PCI_MEM_BASE0,
++ QCA955X_PCI_MEM_SIZE,
++ 0,
++ ATH79_IP2_IRQ(0));
++
++ pdev = ath79_register_pci_ar724x(1,
++ QCA955X_PCI_CFG_BASE1,
++ QCA955X_PCI_CTRL_BASE1,
++ QCA955X_PCI_CRP_BASE1,
++ QCA955X_PCI_MEM_BASE1,
++ QCA955X_PCI_MEM_SIZE,
++ 1,
++ ATH79_IP3_IRQ(2));
+ } else {
+ /* No PCI support */
+ return -ENODEV;
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -94,6 +94,19 @@
+ #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
+ #define AR934X_SRIF_SIZE 0x1000
+
++#define QCA955X_PCI_MEM_BASE0 0x10000000
++#define QCA955X_PCI_MEM_BASE1 0x12000000
++#define QCA955X_PCI_MEM_SIZE 0x02000000
++#define QCA955X_PCI_CFG_BASE0 0x14000000
++#define QCA955X_PCI_CFG_BASE1 0x16000000
++#define QCA955X_PCI_CFG_SIZE 0x1000
++#define QCA955X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
++#define QCA955X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
++#define QCA955X_PCI_CRP_SIZE 0x1000
++#define QCA955X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
++#define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
++#define QCA955X_PCI_CTRL_SIZE 0x100
++
+ #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define QCA955X_WMAC_SIZE 0x20000
+
--- /dev/null
+From 281db30007b5836ce8acf5a45160fde6b176eda4 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:24 +0000
+Subject: [PATCH] MIPS: ath79: add USB controller registration code for the
+ QCA955X SoCs
+
+commit 82c46840ae6bd8a147c59cd51f636d913989324a upstream.
+
+Register platfom devices for the built-in USB
+controllers of the SoCs.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4952/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/dev-usb.c | 15 +++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 3 +++
+ 2 files changed, 18 insertions(+)
+
+--- a/arch/mips/ath79/dev-usb.c
++++ b/arch/mips/ath79/dev-usb.c
+@@ -208,6 +208,19 @@ static void __init ar934x_usb_setup(void
+ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+ }
+
++static void __init qca955x_usb_setup(void)
++{
++ ath79_usb_register("ehci-platform", 0,
++ QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
++ ATH79_IP3_IRQ(0),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++
++ ath79_usb_register("ehci-platform", 1,
++ QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,
++ ATH79_IP3_IRQ(1),
++ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++}
++
+ void __init ath79_register_usb(void)
+ {
+ if (soc_is_ar71xx())
+@@ -222,6 +235,8 @@ void __init ath79_register_usb(void)
+ ar933x_usb_setup();
+ else if (soc_is_ar934x())
+ ar934x_usb_setup();
++ else if (soc_is_qca955x())
++ qca955x_usb_setup();
+ else
+ BUG();
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -109,6 +109,9 @@
+
+ #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define QCA955X_WMAC_SIZE 0x20000
++#define QCA955X_EHCI0_BASE 0x1b000000
++#define QCA955X_EHCI1_BASE 0x1b400000
++#define QCA955X_EHCI_SIZE 0x1000
+
+ /*
+ * DDR_CTRL block
--- /dev/null
+From 7f8c0c731409b9c3e62fa8a6eb4830ace8568769 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 15 Feb 2013 13:38:25 +0000
+Subject: [PATCH] MIPS: ath79: add support for the Qualcomm Atheros AP136-010
+ board
+
+commit 27ea052acb9eaca98cc90bf1b8738b6d0ea5bc2f upstream.
+
+Also enable the board in the default configuration.
+
+Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
+Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
+Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Patchwork: http://patchwork.linux-mips.org/patch/4953/
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 12 +++
+ arch/mips/ath79/Makefile | 1 +
+ arch/mips/ath79/mach-ap136.c | 156 +++++++++++++++++++++++++++++++++++++
+ arch/mips/ath79/machtypes.h | 1 +
+ arch/mips/configs/ath79_defconfig | 1 +
+ 5 files changed, 171 insertions(+)
+ create mode 100644 arch/mips/ath79/mach-ap136.c
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -14,6 +14,18 @@ config ATH79_MACH_AP121
+ Say 'Y' here if you want your kernel to support the
+ Atheros AP121 reference board.
+
++config ATH79_MACH_AP136
++ bool "Atheros AP136 reference board"
++ select SOC_QCA955X
++ select ATH79_DEV_GPIO_BUTTONS
++ select ATH79_DEV_LEDS_GPIO
++ select ATH79_DEV_SPI
++ select ATH79_DEV_USB
++ select ATH79_DEV_WMAC
++ help
++ Say 'Y' here if you want your kernel to support the
++ Atheros AP136 reference board.
++
+ config ATH79_MACH_AP81
+ bool "Atheros AP81 reference board"
+ select SOC_AR913X
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -27,6 +27,7 @@ obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wma
+ # Machines
+ #
+ obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o
++obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o
+ obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o
+ obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o
+ obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o
+--- /dev/null
++++ b/arch/mips/ath79/mach-ap136.c
+@@ -0,0 +1,156 @@
++/*
++ * Qualcomm Atheros AP136 reference board support
++ *
++ * Copyright (c) 2012 Qualcomm Atheros
++ * Copyright (c) 2012-2013 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * Permission to use, copy, modify, and/or distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
++ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
++ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
++ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
++ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ *
++ */
++
++#include <linux/pci.h>
++#include <linux/ath9k_platform.h>
++
++#include "machtypes.h"
++#include "dev-gpio-buttons.h"
++#include "dev-leds-gpio.h"
++#include "dev-spi.h"
++#include "dev-usb.h"
++#include "dev-wmac.h"
++#include "pci.h"
++
++#define AP136_GPIO_LED_STATUS_RED 14
++#define AP136_GPIO_LED_STATUS_GREEN 19
++#define AP136_GPIO_LED_USB 4
++#define AP136_GPIO_LED_WLAN_2G 13
++#define AP136_GPIO_LED_WLAN_5G 12
++#define AP136_GPIO_LED_WPS_RED 15
++#define AP136_GPIO_LED_WPS_GREEN 20
++
++#define AP136_GPIO_BTN_WPS 16
++#define AP136_GPIO_BTN_RFKILL 21
++
++#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */
++#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL)
++
++#define AP136_WMAC_CALDATA_OFFSET 0x1000
++#define AP136_PCIE_CALDATA_OFFSET 0x5000
++
++static struct gpio_led ap136_leds_gpio[] __initdata = {
++ {
++ .name = "qca:green:status",
++ .gpio = AP136_GPIO_LED_STATUS_GREEN,
++ .active_low = 1,
++ },
++ {
++ .name = "qca:red:status",
++ .gpio = AP136_GPIO_LED_STATUS_RED,
++ .active_low = 1,
++ },
++ {
++ .name = "qca:green:wps",
++ .gpio = AP136_GPIO_LED_WPS_GREEN,
++ .active_low = 1,
++ },
++ {
++ .name = "qca:red:wps",
++ .gpio = AP136_GPIO_LED_WPS_RED,
++ .active_low = 1,
++ },
++ {
++ .name = "qca:red:wlan-2g",
++ .gpio = AP136_GPIO_LED_WLAN_2G,
++ .active_low = 1,
++ },
++ {
++ .name = "qca:red:usb",
++ .gpio = AP136_GPIO_LED_USB,
++ .active_low = 1,
++ }
++};
++
++static struct gpio_keys_button ap136_gpio_keys[] __initdata = {
++ {
++ .desc = "WPS button",
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
++ .gpio = AP136_GPIO_BTN_WPS,
++ .active_low = 1,
++ },
++ {
++ .desc = "RFKILL button",
++ .type = EV_KEY,
++ .code = KEY_RFKILL,
++ .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
++ .gpio = AP136_GPIO_BTN_RFKILL,
++ .active_low = 1,
++ },
++};
++
++static struct spi_board_info ap136_spi_info[] = {
++ {
++ .bus_num = 0,
++ .chip_select = 0,
++ .max_speed_hz = 25000000,
++ .modalias = "mx25l6405d",
++ }
++};
++
++static struct ath79_spi_platform_data ap136_spi_data = {
++ .bus_num = 0,
++ .num_chipselect = 1,
++};
++
++#ifdef CONFIG_PCI
++static struct ath9k_platform_data ap136_ath9k_data;
++
++static int ap136_pci_plat_dev_init(struct pci_dev *dev)
++{
++ if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0)
++ dev->dev.platform_data = &ap136_ath9k_data;
++
++ return 0;
++}
++
++static void __init ap136_pci_init(u8 *eeprom)
++{
++ memcpy(ap136_ath9k_data.eeprom_data, eeprom,
++ sizeof(ap136_ath9k_data.eeprom_data));
++
++ ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
++ ath79_register_pci();
++}
++#else
++static inline void ap136_pci_init(void) {}
++#endif /* CONFIG_PCI */
++
++static void __init ap136_setup(void)
++{
++ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
++
++ ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio),
++ ap136_leds_gpio);
++ ath79_register_gpio_keys_polled(-1, AP136_KEYS_POLL_INTERVAL,
++ ARRAY_SIZE(ap136_gpio_keys),
++ ap136_gpio_keys);
++ ath79_register_spi(&ap136_spi_data, ap136_spi_info,
++ ARRAY_SIZE(ap136_spi_info));
++ ath79_register_usb();
++ ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET);
++ ap136_pci_init(art + AP136_PCIE_CALDATA_OFFSET);
++}
++
++MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010",
++ "Atheros AP136-010 reference board",
++ ap136_setup);
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -17,6 +17,7 @@
+ enum ath79_mach_type {
+ ATH79_MACH_GENERIC = 0,
+ ATH79_MACH_AP121, /* Atheros AP121 reference board */
++ ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */
+ ATH79_MACH_AP81, /* Atheros AP81 reference board */
+ ATH79_MACH_DB120, /* Atheros DB120 reference board */
+ ATH79_MACH_PB44, /* Atheros PB44 reference board */
+--- a/arch/mips/configs/ath79_defconfig
++++ b/arch/mips/configs/ath79_defconfig
+@@ -1,5 +1,6 @@
+ CONFIG_ATH79=y
+ CONFIG_ATH79_MACH_AP121=y
++CONFIG_ATH79_MACH_AP136=y
+ CONFIG_ATH79_MACH_AP81=y
+ CONFIG_ATH79_MACH_DB120=y
+ CONFIG_ATH79_MACH_PB44=y
+++ /dev/null
-From 114df1e368b8503de1fe63e97d6eea521eecfbe4 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:40:38 +0200
-Subject: [PATCH 16/34] MIPS: ath79: add early printk support for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/early_printk.c | 1 +
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
- 2 files changed, 2 insertions(+), 0 deletions(-)
-
---- a/arch/mips/ath79/early_printk.c
-+++ b/arch/mips/ath79/early_printk.c
-@@ -74,6 +74,7 @@ static void prom_putchar_init(void)
- case REV_ID_MAJOR_AR9341:
- case REV_ID_MAJOR_AR9342:
- case REV_ID_MAJOR_AR9344:
-+ case REV_ID_MAJOR_QCA9558:
- _prom_putchar = prom_putchar_ar71xx;
- break;
-
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -370,6 +370,7 @@
- #define REV_ID_MAJOR_AR9341 0x0120
- #define REV_ID_MAJOR_AR9342 0x1120
- #define REV_ID_MAJOR_AR9344 0x2120
-+#define REV_ID_MAJOR_QCA9558 0x1130
-
- #define AR71XX_REV_ID_MINOR_MASK 0x3
- #define AR71XX_REV_ID_MINOR_AR7130 0x0
+++ /dev/null
-From 3c3c0eccf63b12fea98fd0eb65d0ccf69a7c5a57 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:42:16 +0200
-Subject: [PATCH 17/34] MIPS: ath79: add SoC detection code for the QCA9558 SoC
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/Kconfig | 4 ++++
- arch/mips/ath79/setup.c | 12 +++++++++++-
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
- arch/mips/include/asm/mach-ath79/ath79.h | 11 +++++++++++
- 4 files changed, 28 insertions(+), 1 deletions(-)
-
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -88,6 +88,10 @@ config SOC_AR934X
- select PCI_AR724X if PCI
- def_bool n
-
-+config SOC_QCA955X
-+ select USB_ARCH_HAS_EHCI
-+ def_bool n
-+
- config PCI_AR724X
- def_bool n
-
---- a/arch/mips/ath79/setup.c
-+++ b/arch/mips/ath79/setup.c
-@@ -164,13 +164,23 @@ static void __init ath79_detect_sys_type
- rev = id & AR934X_REV_ID_REVISION_MASK;
- break;
-
-+ case REV_ID_MAJOR_QCA9558:
-+ ath79_soc = ATH79_SOC_QCA9558;
-+ chip = "9558";
-+ rev = id & AR944X_REV_ID_REVISION_MASK;
-+ break;
-+
- default:
- panic("ath79: unknown SoC, id:0x%08x", id);
- }
-
- ath79_soc_rev = rev;
-
-- sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
-+ if (soc_is_qca955x())
-+ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
-+ chip, rev);
-+ else
-+ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
- pr_info("SoC: %s\n", ath79_sys_type);
- }
-
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -391,6 +391,8 @@
-
- #define AR934X_REV_ID_REVISION_MASK 0xf
-
-+#define AR944X_REV_ID_REVISION_MASK 0xf
-+
- /*
- * SPI block
- */
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -32,6 +32,7 @@ enum ath79_soc_type {
- ATH79_SOC_AR9341,
- ATH79_SOC_AR9342,
- ATH79_SOC_AR9344,
-+ ATH79_SOC_QCA9558,
- };
-
- extern enum ath79_soc_type ath79_soc;
-@@ -98,6 +99,16 @@ static inline int soc_is_ar934x(void)
- return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
- }
-
-+static inline int soc_is_qca9558(void)
-+{
-+ return ath79_soc == ATH79_SOC_QCA9558;
-+}
-+
-+static inline int soc_is_qca955x(void)
-+{
-+ return soc_is_qca9558();
-+}
-+
- extern void __iomem *ath79_ddr_base;
- extern void __iomem *ath79_pll_base;
- extern void __iomem *ath79_reset_base;
+++ /dev/null
-From f465a16766a015a31d4e83af1ad62cc718d64f5a Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:43:08 +0200
-Subject: [PATCH 18/34] MIPS: ath79: add clock setup for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/clock.c | 78 ++++++++++++++++++++++++
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 39 ++++++++++++
- 2 files changed, 117 insertions(+), 0 deletions(-)
-
---- a/arch/mips/ath79/clock.c
-+++ b/arch/mips/ath79/clock.c
-@@ -295,6 +295,82 @@ static void __init ar934x_clocks_init(vo
- iounmap(dpll_base);
- }
-
-+static void __init qca955x_clocks_init(void)
-+{
-+ u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
-+ u32 cpu_pll, ddr_pll;
-+ u32 bootstrap;
-+
-+ bootstrap = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
-+ if (bootstrap & QCA955X_BOOTSTRAP_REF_CLK_40)
-+ ath79_ref_clk.rate = 40 * 1000 * 1000;
-+ else
-+ ath79_ref_clk.rate = 25 * 1000 * 1000;
-+
-+ pll = ath79_pll_rr(QCA955X_PLL_CPU_CONFIG_REG);
-+ out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
-+ QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK;
-+ ref_div = (pll >> QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
-+ QCA955X_PLL_CPU_CONFIG_REFDIV_MASK;
-+ nint = (pll >> QCA955X_PLL_CPU_CONFIG_NINT_SHIFT) &
-+ QCA955X_PLL_CPU_CONFIG_NINT_MASK;
-+ frac = (pll >> QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT) &
-+ QCA955X_PLL_CPU_CONFIG_NFRAC_MASK;
-+
-+ cpu_pll = nint * ath79_ref_clk.rate / ref_div;
-+ cpu_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 6));
-+ cpu_pll /= (1 << out_div);
-+
-+ pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG);
-+ out_div = (pll >> QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
-+ QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK;
-+ ref_div = (pll >> QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
-+ QCA955X_PLL_DDR_CONFIG_REFDIV_MASK;
-+ nint = (pll >> QCA955X_PLL_DDR_CONFIG_NINT_SHIFT) &
-+ QCA955X_PLL_DDR_CONFIG_NINT_MASK;
-+ frac = (pll >> QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT) &
-+ QCA955X_PLL_DDR_CONFIG_NFRAC_MASK;
-+
-+ ddr_pll = nint * ath79_ref_clk.rate / ref_div;
-+ ddr_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 10));
-+ ddr_pll /= (1 << out_div);
-+
-+ clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG);
-+
-+ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
-+ QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
-+
-+ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
-+ ath79_cpu_clk.rate = ath79_ref_clk.rate;
-+ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL)
-+ ath79_cpu_clk.rate = ddr_pll / (postdiv + 1);
-+ else
-+ ath79_cpu_clk.rate = cpu_pll / (postdiv + 1);
-+
-+ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
-+ QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
-+
-+ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
-+ ath79_ddr_clk.rate = ath79_ref_clk.rate;
-+ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL)
-+ ath79_ddr_clk.rate = cpu_pll / (postdiv + 1);
-+ else
-+ ath79_ddr_clk.rate = ddr_pll / (postdiv + 1);
-+
-+ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
-+ QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
-+
-+ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
-+ ath79_ahb_clk.rate = ath79_ref_clk.rate;
-+ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
-+ ath79_ahb_clk.rate = ddr_pll / (postdiv + 1);
-+ else
-+ ath79_ahb_clk.rate = cpu_pll / (postdiv + 1);
-+
-+ ath79_wdt_clk.rate = ath79_ref_clk.rate;
-+ ath79_uart_clk.rate = ath79_ref_clk.rate;
-+}
-+
- void __init ath79_clocks_init(void)
- {
- if (soc_is_ar71xx())
-@@ -307,6 +383,8 @@ void __init ath79_clocks_init(void)
- ar933x_clocks_init();
- else if (soc_is_ar934x())
- ar934x_clocks_init();
-+ else if (soc_is_qca955x())
-+ qca955x_clocks_init();
- else
- BUG();
-
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -225,6 +225,41 @@
- #define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
- #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
-
-+#define QCA955X_PLL_CPU_CONFIG_REG 0x00
-+#define QCA955X_PLL_DDR_CONFIG_REG 0x04
-+#define QCA955X_PLL_CLK_CTRL_REG 0x08
-+
-+#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
-+#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
-+#define QCA955X_PLL_CPU_CONFIG_NINT_SHIFT 6
-+#define QCA955X_PLL_CPU_CONFIG_NINT_MASK 0x3f
-+#define QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
-+#define QCA955X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
-+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
-+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
-+
-+#define QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
-+#define QCA955X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
-+#define QCA955X_PLL_DDR_CONFIG_NINT_SHIFT 10
-+#define QCA955X_PLL_DDR_CONFIG_NINT_MASK 0x3f
-+#define QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
-+#define QCA955X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
-+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
-+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
-+
-+#define QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
-+#define QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
-+#define QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
-+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
-+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
-+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
-+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
-+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
-+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
-+#define QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
-+#define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
-+#define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
-+
- /*
- * USB_CONFIG block
- */
-@@ -264,6 +299,8 @@
- #define AR934X_RESET_REG_BOOTSTRAP 0xb0
- #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
-
-+#define QCA955X_RESET_REG_BOOTSTRAP 0xb0
-+
- #define MISC_INT_ETHSW BIT(12)
- #define MISC_INT_TIMER4 BIT(10)
- #define MISC_INT_TIMER3 BIT(9)
-@@ -341,6 +378,8 @@
- #define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
- #define AR934X_BOOTSTRAP_DDR1 BIT(0)
-
-+#define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
-+
- #define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
- #define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
- #define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
+++ /dev/null
-From 5d0de52f8e36916485a61b820916b71b5d918e6f Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:44:23 +0200
-Subject: [PATCH 19/34] MIPS: ath79: add IRQ handling code for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/irq.c | 110 ++++++++++++++++++++++--
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 32 +++++++
- arch/mips/include/asm/mach-ath79/irq.h | 9 ++-
- 3 files changed, 142 insertions(+), 9 deletions(-)
-
---- a/arch/mips/ath79/irq.c
-+++ b/arch/mips/ath79/irq.c
-@@ -103,7 +103,10 @@ static void __init ath79_misc_irq_init(v
-
- if (soc_is_ar71xx() || soc_is_ar913x())
- ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
-- else if (soc_is_ar724x() || soc_is_ar933x() || soc_is_ar934x())
-+ else if (soc_is_ar724x() ||
-+ soc_is_ar933x() ||
-+ soc_is_ar934x() ||
-+ soc_is_qca955x())
- ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
- else
- BUG();
-@@ -150,6 +153,88 @@ static void ar934x_ip2_irq_init(void)
- irq_set_chained_handler(ATH79_CPU_IRQ_IP2, ar934x_ip2_irq_dispatch);
- }
-
-+static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
-+{
-+ u32 status;
-+
-+ disable_irq_nosync(irq);
-+
-+ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
-+ status &= QCA955X_EXT_INT_PCIE_RC1_ALL | QCA955X_EXT_INT_WMAC_ALL;
-+
-+ if (status == 0) {
-+ spurious_interrupt();
-+ goto enable;
-+ }
-+
-+ if (status & QCA955X_EXT_INT_PCIE_RC1_ALL) {
-+ /* TODO: flush DDR? */
-+ generic_handle_irq(ATH79_IP2_IRQ(0));
-+ }
-+
-+ if (status & QCA955X_EXT_INT_WMAC_ALL) {
-+ /* TODO: flsuh DDR? */
-+ generic_handle_irq(ATH79_IP2_IRQ(1));
-+ }
-+
-+enable:
-+ enable_irq(irq);
-+}
-+
-+static void qca955x_ip3_irq_dispatch(unsigned int irq, struct irq_desc *desc)
-+{
-+ u32 status;
-+
-+ disable_irq_nosync(irq);
-+
-+ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
-+ status &= QCA955X_EXT_INT_PCIE_RC2_ALL |
-+ QCA955X_EXT_INT_USB1 |
-+ QCA955X_EXT_INT_USB2;
-+
-+ if (status == 0) {
-+ spurious_interrupt();
-+ goto enable;
-+ }
-+
-+ if (status & QCA955X_EXT_INT_USB1) {
-+ /* TODO: flush DDR? */
-+ generic_handle_irq(ATH79_IP3_IRQ(0));
-+ }
-+
-+ if (status & QCA955X_EXT_INT_USB2) {
-+ /* TODO: flsuh DDR? */
-+ generic_handle_irq(ATH79_IP3_IRQ(1));
-+ }
-+
-+ if (status & QCA955X_EXT_INT_PCIE_RC2_ALL) {
-+ /* TODO: flush DDR? */
-+ generic_handle_irq(ATH79_IP3_IRQ(2));
-+ }
-+
-+enable:
-+ enable_irq(irq);
-+}
-+
-+static void qca955x_irq_init(void)
-+{
-+ int i;
-+
-+ for (i = ATH79_IP2_IRQ_BASE;
-+ i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
-+ irq_set_chip_and_handler(i, &dummy_irq_chip,
-+ handle_level_irq);
-+
-+ irq_set_chained_handler(ATH79_CPU_IRQ_IP2, qca955x_ip2_irq_dispatch);
-+
-+ for (i = ATH79_IP3_IRQ_BASE;
-+ i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
-+ irq_set_chip_and_handler(i, &dummy_irq_chip,
-+ handle_level_irq);
-+
-+ irq_set_chained_handler(ATH79_CPU_IRQ_IP3, qca955x_ip3_irq_dispatch);
-+}
-+
- asmlinkage void plat_irq_dispatch(void)
- {
- unsigned long pending;
-@@ -185,6 +270,17 @@ asmlinkage void plat_irq_dispatch(void)
- * Issue a flush in the handlers to ensure that the driver sees
- * the update.
- */
-+
-+static void ath79_default_ip2_handler(void)
-+{
-+ do_IRQ(ATH79_CPU_IRQ_IP2);
-+}
-+
-+static void ath79_default_ip3_handler(void)
-+{
-+ do_IRQ(ATH79_CPU_IRQ_USB);
-+}
-+
- static void ar71xx_ip2_handler(void)
- {
- ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_PCI);
-@@ -209,11 +305,6 @@ static void ar933x_ip2_handler(void)
- do_IRQ(ATH79_CPU_IRQ_IP2);
- }
-
--static void ar934x_ip2_handler(void)
--{
-- do_IRQ(ATH79_CPU_IRQ_IP2);
--}
--
- static void ar71xx_ip3_handler(void)
- {
- ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_USB);
-@@ -259,8 +350,11 @@ void __init arch_init_irq(void)
- ath79_ip2_handler = ar933x_ip2_handler;
- ath79_ip3_handler = ar933x_ip3_handler;
- } else if (soc_is_ar934x()) {
-- ath79_ip2_handler = ar934x_ip2_handler;
-+ ath79_ip2_handler = ath79_default_ip2_handler;
- ath79_ip3_handler = ar934x_ip3_handler;
-+ } else if (soc_is_qca955x()) {
-+ ath79_ip2_handler = ath79_default_ip2_handler;
-+ ath79_ip3_handler = ath79_default_ip3_handler;
- } else {
- BUG();
- }
-@@ -271,4 +365,6 @@ void __init arch_init_irq(void)
-
- if (soc_is_ar934x())
- ar934x_ip2_irq_init();
-+ else if (soc_is_qca955x())
-+ qca955x_irq_init();
- }
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -300,6 +300,7 @@
- #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
-
- #define QCA955X_RESET_REG_BOOTSTRAP 0xb0
-+#define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
-
- #define MISC_INT_ETHSW BIT(12)
- #define MISC_INT_TIMER4 BIT(10)
-@@ -398,6 +399,37 @@
- AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
- AR934X_PCIE_WMAC_INT_PCIE_RC3)
-
-+#define QCA955X_EXT_INT_WMAC_MISC BIT(0)
-+#define QCA955X_EXT_INT_WMAC_TX BIT(1)
-+#define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
-+#define QCA955X_EXT_INT_WMAC_RXHP BIT(3)
-+#define QCA955X_EXT_INT_PCIE_RC1 BIT(4)
-+#define QCA955X_EXT_INT_PCIE_RC1_INT0 BIT(5)
-+#define QCA955X_EXT_INT_PCIE_RC1_INT1 BIT(6)
-+#define QCA955X_EXT_INT_PCIE_RC1_INT2 BIT(7)
-+#define QCA955X_EXT_INT_PCIE_RC1_INT3 BIT(8)
-+#define QCA955X_EXT_INT_PCIE_RC2 BIT(12)
-+#define QCA955X_EXT_INT_PCIE_RC2_INT0 BIT(13)
-+#define QCA955X_EXT_INT_PCIE_RC2_INT1 BIT(14)
-+#define QCA955X_EXT_INT_PCIE_RC2_INT2 BIT(15)
-+#define QCA955X_EXT_INT_PCIE_RC2_INT3 BIT(16)
-+#define QCA955X_EXT_INT_USB1 BIT(24)
-+#define QCA955X_EXT_INT_USB2 BIT(28)
-+
-+#define QCA955X_EXT_INT_WMAC_ALL \
-+ (QCA955X_EXT_INT_WMAC_MISC | QCA955X_EXT_INT_WMAC_TX | \
-+ QCA955X_EXT_INT_WMAC_RXLP | QCA955X_EXT_INT_WMAC_RXHP)
-+
-+#define QCA955X_EXT_INT_PCIE_RC1_ALL \
-+ (QCA955X_EXT_INT_PCIE_RC1 | QCA955X_EXT_INT_PCIE_RC1_INT0 | \
-+ QCA955X_EXT_INT_PCIE_RC1_INT1 | QCA955X_EXT_INT_PCIE_RC1_INT2 | \
-+ QCA955X_EXT_INT_PCIE_RC1_INT3)
-+
-+#define QCA955X_EXT_INT_PCIE_RC2_ALL \
-+ (QCA955X_EXT_INT_PCIE_RC2 | QCA955X_EXT_INT_PCIE_RC2_INT0 | \
-+ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
-+ QCA955X_EXT_INT_PCIE_RC2_INT3)
-+
- #define REV_ID_MAJOR_MASK 0xfff0
- #define REV_ID_MAJOR_AR71XX 0x00a0
- #define REV_ID_MAJOR_AR913X 0x00b0
---- a/arch/mips/include/asm/mach-ath79/irq.h
-+++ b/arch/mips/include/asm/mach-ath79/irq.h
-@@ -10,7 +10,7 @@
- #define __ASM_MACH_ATH79_IRQ_H
-
- #define MIPS_CPU_IRQ_BASE 0
--#define NR_IRQS 48
-+#define NR_IRQS 51
-
- #define ATH79_MISC_IRQ_BASE 8
- #define ATH79_MISC_IRQ_COUNT 32
-@@ -24,8 +24,13 @@
- #define ATH79_IP2_IRQ_COUNT 2
- #define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x))
-
-+#define ATH79_IP3_IRQ_BASE (ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT)
-+#define ATH79_IP3_IRQ_COUNT 3
-+#define ATH79_IP3_IRQ(_x) (ATH79_IP3_IRQ_BASE + (_x))
-+
- #define ATH79_CPU_IRQ_IP2 (MIPS_CPU_IRQ_BASE + 2)
--#define ATH79_CPU_IRQ_USB (MIPS_CPU_IRQ_BASE + 3)
-+#define ATH79_CPU_IRQ_IP3 (MIPS_CPU_IRQ_BASE + 3)
-+#define ATH79_CPU_IRQ_USB ATH79_CPU_IRQ_IP3
- #define ATH79_CPU_IRQ_GE0 (MIPS_CPU_IRQ_BASE + 4)
- #define ATH79_CPU_IRQ_GE1 (MIPS_CPU_IRQ_BASE + 5)
- #define ATH79_CPU_IRQ_MISC (MIPS_CPU_IRQ_BASE + 6)
+++ /dev/null
-From c9a552f3007f0621b2440ae17bad816578299e52 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:45:27 +0200
-Subject: [PATCH 20/34] MIPS: ath79: add GPIO setup code for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/gpio.c | 4 +++-
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
- 2 files changed, 4 insertions(+), 1 deletions(-)
-
---- a/arch/mips/ath79/gpio.c
-+++ b/arch/mips/ath79/gpio.c
-@@ -194,12 +194,14 @@ void __init ath79_gpio_init(void)
- ath79_gpio_count = AR933X_GPIO_COUNT;
- else if (soc_is_ar934x())
- ath79_gpio_count = AR934X_GPIO_COUNT;
-+ else if (soc_is_qca955x())
-+ ath79_gpio_count = QCA955X_GPIO_COUNT;
- else
- BUG();
-
- ath79_gpio_base = ioremap_nocache(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
- ath79_gpio_chip.ngpio = ath79_gpio_count;
-- if (soc_is_ar934x()) {
-+ if (soc_is_ar934x() || soc_is_qca955x()) {
- ath79_gpio_chip.direction_input = ar934x_gpio_direction_input;
- ath79_gpio_chip.direction_output = ar934x_gpio_direction_output;
- }
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -509,6 +509,7 @@
- #define AR913X_GPIO_COUNT 22
- #define AR933X_GPIO_COUNT 30
- #define AR934X_GPIO_COUNT 23
-+#define QCA955X_GPIO_COUNT 24
-
- /*
- * SRIF block
+++ /dev/null
-From 68368e80b4db83afe39664a7d43c8b5c7b8ac3b4 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:49:33 +0200
-Subject: [PATCH 21/34] MIPS: ath79: add QCA955X specific glue to ath79_device_reset_{set,clear}
-
----
- arch/mips/ath79/common.c | 6 ++++--
- 1 files changed, 4 insertions(+), 2 deletions(-)
-
---- a/arch/mips/ath79/common.c
-+++ b/arch/mips/ath79/common.c
-@@ -70,7 +70,8 @@ void ath79_device_reset_set(u32 mask)
- reg = AR913X_RESET_REG_RESET_MODULE;
- else if (soc_is_ar933x())
- reg = AR933X_RESET_REG_RESET_MODULE;
-- else if (soc_is_ar934x())
-+ else if (soc_is_ar934x() ||
-+ soc_is_qca955x())
- reg = AR934X_RESET_REG_RESET_MODULE;
- else
- BUG();
-@@ -96,7 +97,8 @@ void ath79_device_reset_clear(u32 mask)
- reg = AR913X_RESET_REG_RESET_MODULE;
- else if (soc_is_ar933x())
- reg = AR933X_RESET_REG_RESET_MODULE;
-- else if (soc_is_ar934x())
-+ else if (soc_is_ar934x() ||
-+ soc_is_qca955x())
- reg = AR934X_RESET_REG_RESET_MODULE;
- else
- BUG();
+++ /dev/null
-From f7d7b362b51c51c1ae80bb7ade2039d6f74d4070 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:46:26 +0200
-Subject: [PATCH 22/34] MIPS: ath79: register UART for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/dev-common.c | 3 ++-
- 1 files changed, 2 insertions(+), 1 deletions(-)
-
---- a/arch/mips/ath79/dev-common.c
-+++ b/arch/mips/ath79/dev-common.c
-@@ -90,7 +90,8 @@ void __init ath79_register_uart(void)
- if (soc_is_ar71xx() ||
- soc_is_ar724x() ||
- soc_is_ar913x() ||
-- soc_is_ar934x()) {
-+ soc_is_ar934x() ||
-+ soc_is_qca955x()) {
- ath79_uart_data[0].uartclk = clk_get_rate(clk);
- platform_device_register(&ath79_uart_device);
- } else if (soc_is_ar933x()) {
+++ /dev/null
-From e4ba5e2bffd1f373f57dd692233aa6b7b46ae76c Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:47:35 +0200
-Subject: [PATCH 23/34] MIPS: ath79: add USB controller registration code for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/dev-usb.c | 46 ++++++++++++++++++++++++
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 4 ++
- 2 files changed, 50 insertions(+), 0 deletions(-)
-
---- a/arch/mips/ath79/dev-usb.c
-+++ b/arch/mips/ath79/dev-usb.c
-@@ -73,6 +73,8 @@ static void __init ath79_usb_init_resour
- unsigned long size,
- int irq)
- {
-+ memset(res, 0, sizeof(res));
-+
- res[0].flags = IORESOURCE_MEM;
- res[0].start = base;
- res[0].end = base + size - 1;
-@@ -217,6 +219,48 @@ static void __init ar934x_usb_setup(void
- platform_device_register(&ath79_ehci_device);
- }
-
-+static void __init qca955x_usb_setup(void)
-+{
-+ struct platform_device *pdev;
-+
-+ ath79_usb_init_resource(ath79_ehci_resources,
-+ QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
-+ ATH79_IP3_IRQ(0));
-+
-+ pdev = platform_device_register_resndata(NULL, "ehci-platform", 0,
-+ ath79_ehci_resources,
-+ ARRAY_SIZE(ath79_ehci_resources),
-+ &ath79_ehci_pdata_v2,
-+ sizeof(ath79_ehci_pdata_v2));
-+ if (IS_ERR(pdev)) {
-+ pr_err("Unable to register USB %d device, err=%d\n", 0,
-+ (int) PTR_ERR(pdev));
-+ return;
-+ }
-+
-+ pdev->dev.dma_mask = &ath79_ehci_dmamask;
-+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
-+
-+ ath79_usb_init_resource(ath79_ehci_resources,
-+ QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,
-+ ATH79_IP3_IRQ(1));
-+
-+ pdev = platform_device_register_resndata(NULL, "ehci-platform", 1,
-+ ath79_ehci_resources,
-+ ARRAY_SIZE(ath79_ehci_resources),
-+ &ath79_ehci_pdata_v2,
-+ sizeof(ath79_ehci_pdata_v2));
-+
-+ if (IS_ERR(pdev)) {
-+ pr_err("Unable to register USB %d device, err=%d\n", 1,
-+ (int) PTR_ERR(pdev));
-+ return;
-+ }
-+
-+ pdev->dev.dma_mask = &ath79_ehci_dmamask;
-+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
-+}
-+
- void __init ath79_register_usb(void)
- {
- if (soc_is_ar71xx())
-@@ -231,6 +275,8 @@ void __init ath79_register_usb(void)
- ar933x_usb_setup();
- else if (soc_is_ar934x())
- ar934x_usb_setup();
-+ else if (soc_is_qca955x())
-+ qca955x_usb_setup();
- else
- BUG();
- }
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -94,6 +94,10 @@
- #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
- #define AR934X_SRIF_SIZE 0x1000
-
-+#define QCA955X_EHCI0_BASE 0x1b000000
-+#define QCA955X_EHCI1_BASE 0x1b400000
-+#define QCA955X_EHCI_SIZE 0x200
-+
- /*
- * DDR_CTRL block
- */
+++ /dev/null
-From 0568e7f92ecf2bfd2af0a5c59b1249fef002c89f Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Tue, 3 Jul 2012 10:24:43 +0200
-Subject: [PATCH 24/34] MIPS: ath79: add WMAC registration code for the QCA955X SoCs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/Kconfig | 2 +-
- arch/mips/ath79/dev-wmac.c | 20 ++++++++++++++++++++
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
- 3 files changed, 23 insertions(+), 1 deletions(-)
-
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -108,7 +108,7 @@ config ATH79_DEV_USB
- def_bool n
-
- config ATH79_DEV_WMAC
-- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X)
-+ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X)
- def_bool n
-
- endif
---- a/arch/mips/ath79/dev-wmac.c
-+++ b/arch/mips/ath79/dev-wmac.c
-@@ -116,6 +116,24 @@ static void ar934x_wmac_setup(void)
- ath79_wmac_data.is_clk_25mhz = true;
- }
-
-+static void qca955x_wmac_setup(void)
-+{
-+ u32 t;
-+
-+ ath79_wmac_device.name = "qca955x_wmac";
-+
-+ ath79_wmac_resources[0].start = QCA955X_WMAC_BASE;
-+ ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1;
-+ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
-+ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
-+
-+ t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
-+ if (t & QCA955X_BOOTSTRAP_REF_CLK_40)
-+ ath79_wmac_data.is_clk_25mhz = false;
-+ else
-+ ath79_wmac_data.is_clk_25mhz = true;
-+}
-+
- void __init ath79_register_wmac(u8 *cal_data)
- {
- if (soc_is_ar913x())
-@@ -124,6 +142,8 @@ void __init ath79_register_wmac(u8 *cal_
- ar933x_wmac_setup();
- else if (soc_is_ar934x())
- ar934x_wmac_setup();
-+ else if (soc_is_qca955x())
-+ qca955x_wmac_setup();
- else
- BUG();
-
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -94,6 +94,8 @@
- #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
- #define AR934X_SRIF_SIZE 0x1000
-
-+#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
-+#define QCA955X_WMAC_SIZE 0x20000
- #define QCA955X_EHCI0_BASE 0x1b000000
- #define QCA955X_EHCI1_BASE 0x1b400000
- #define QCA955X_EHCI_SIZE 0x200
+++ /dev/null
-From 8bb54348722216a1dd6905d9d031ebdaa3a544a4 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 23:05:20 +0200
-Subject: [PATCH 26/34] MIPS: ath79: add PCI controller registration code for the QCA9558 SoC
-
----
- arch/mips/ath79/Kconfig | 2 +
- arch/mips/ath79/pci.c | 36 ++++++++++++++++++++++++
- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 13 ++++++++
- 3 files changed, 51 insertions(+), 0 deletions(-)
-
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -90,6 +90,8 @@ config SOC_AR934X
-
- config SOC_QCA955X
- select USB_ARCH_HAS_EHCI
-+ select HW_HAS_PCI
-+ select PCI_AR724X if PCI
- def_bool n
-
- config PCI_AR724X
---- a/arch/mips/ath79/pci.c
-+++ b/arch/mips/ath79/pci.c
-@@ -49,6 +49,21 @@ static const struct ath79_pci_irq ar724x
- }
- };
-
-+static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = {
-+ {
-+ .bus = 0,
-+ .slot = 0,
-+ .pin = 1,
-+ .irq = ATH79_PCI_IRQ(0),
-+ },
-+ {
-+ .bus = 1,
-+ .slot = 0,
-+ .pin = 1,
-+ .irq = ATH79_PCI_IRQ(1),
-+ },
-+};
-+
- int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
- {
- int irq = -1;
-@@ -64,6 +79,9 @@ int __init pcibios_map_irq(const struct
- soc_is_ar9344()) {
- ath79_pci_irq_map = ar724x_pci_irq_map;
- ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map);
-+ } else if (soc_is_qca955x()) {
-+ ath79_pci_irq_map = qca955x_pci_irq_map;
-+ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
- } else {
- pr_crit("pci %s: invalid irq map\n",
- pci_name((struct pci_dev *) dev));
-@@ -225,6 +243,24 @@ int __init ath79_register_pci(void)
- AR724X_PCI_MEM_SIZE,
- 0,
- ATH79_IP2_IRQ(0));
-+ } else if (soc_is_qca9558()) {
-+ pdev = ath79_register_pci_ar724x(0,
-+ QCA955X_PCI_CFG_BASE0,
-+ QCA955X_PCI_CTRL_BASE0,
-+ QCA955X_PCI_CRP_BASE0,
-+ QCA955X_PCI_MEM_BASE0,
-+ QCA955X_PCI_MEM_SIZE,
-+ 0,
-+ ATH79_IP2_IRQ(0));
-+
-+ pdev = ath79_register_pci_ar724x(1,
-+ QCA955X_PCI_CFG_BASE1,
-+ QCA955X_PCI_CTRL_BASE1,
-+ QCA955X_PCI_CRP_BASE1,
-+ QCA955X_PCI_MEM_BASE1,
-+ QCA955X_PCI_MEM_SIZE,
-+ 1,
-+ ATH79_IP3_IRQ(2));
- } else {
- /* No PCI support */
- return -ENODEV;
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -94,6 +94,19 @@
- #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
- #define AR934X_SRIF_SIZE 0x1000
-
-+#define QCA955X_PCI_MEM_BASE0 0x10000000
-+#define QCA955X_PCI_MEM_BASE1 0x12000000
-+#define QCA955X_PCI_MEM_SIZE 0x02000000
-+#define QCA955X_PCI_CFG_BASE0 0x14000000
-+#define QCA955X_PCI_CFG_BASE1 0x16000000
-+#define QCA955X_PCI_CFG_SIZE 0x1000
-+#define QCA955X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
-+#define QCA955X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
-+#define QCA955X_PCI_CRP_SIZE 0x1000
-+#define QCA955X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
-+#define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
-+#define QCA955X_PCI_CTRL_SIZE 0x100
-+
- #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
- #define QCA955X_WMAC_SIZE 0x20000
- #define QCA955X_EHCI0_BASE 0x1b000000
+++ /dev/null
-From a034da3e4d4960266a94d15c811d5f4529fdff44 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 24 Jun 2012 13:52:23 +0200
-Subject: [PATCH 27/34] MIPS: ath79: add support for the Qualcomm Atheros AP136 board
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/ath79/Kconfig | 12 +++
- arch/mips/ath79/Makefile | 1 +
- arch/mips/ath79/mach-ap136.c | 155 ++++++++++++++++++++++++++++++++++++++++++
- arch/mips/ath79/machtypes.h | 1 +
- 4 files changed, 169 insertions(+), 0 deletions(-)
- create mode 100644 arch/mips/ath79/mach-ap136.c
-
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -14,6 +14,18 @@ config ATH79_MACH_AP121
- Say 'Y' here if you want your kernel to support the
- Atheros AP121 reference board.
-
-+config ATH79_MACH_AP136
-+ bool "Atheros AP136 reference board"
-+ select SOC_QCA955X
-+ select ATH79_DEV_GPIO_BUTTONS
-+ select ATH79_DEV_LEDS_GPIO
-+ select ATH79_DEV_SPI
-+ select ATH79_DEV_USB
-+ select ATH79_DEV_WMAC
-+ help
-+ Say 'Y' here if you want your kernel to support the
-+ Atheros AP136 reference board.
-+
- config ATH79_MACH_AP81
- bool "Atheros AP81 reference board"
- select SOC_AR913X
---- a/arch/mips/ath79/Makefile
-+++ b/arch/mips/ath79/Makefile
-@@ -27,6 +27,7 @@ obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wma
- # Machines
- #
- obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o
-+obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o
- obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o
- obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o
- obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o
---- /dev/null
-+++ b/arch/mips/ath79/mach-ap136.c
-@@ -0,0 +1,155 @@
-+/*
-+ * Qualcomm Atheros AP136 reference board support
-+ *
-+ * Copyright (c) 2012 Qualcomm Atheros
-+ * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ * Permission to use, copy, modify, and/or distribute this software for any
-+ * purpose with or without fee is hereby granted, provided that the above
-+ * copyright notice and this permission notice appear in all copies.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-+ *
-+ */
-+
-+#include <linux/pci.h>
-+#include <linux/ath9k_platform.h>
-+
-+#include "machtypes.h"
-+#include "dev-gpio-buttons.h"
-+#include "dev-leds-gpio.h"
-+#include "dev-spi.h"
-+#include "dev-usb.h"
-+#include "dev-wmac.h"
-+#include "pci.h"
-+
-+#define AP136_GPIO_LED_STATUS_RED 14
-+#define AP136_GPIO_LED_STATUS_GREEN 19
-+#define AP136_GPIO_LED_USB 4
-+#define AP136_GPIO_LED_WLAN_2G 13
-+#define AP136_GPIO_LED_WLAN_5G 12
-+#define AP136_GPIO_LED_WPS_RED 15
-+#define AP136_GPIO_LED_WPS_GREEN 20
-+
-+#define AP136_GPIO_BTN_WPS 16
-+#define AP136_GPIO_BTN_RFKILL 21
-+
-+#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */
-+#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL)
-+
-+#define AP136_WMAC_CALDATA_OFFSET 0x1000
-+#define AP136_PCIE_CALDATA_OFFSET 0x5000
-+
-+static struct gpio_led ap136_leds_gpio[] __initdata = {
-+ {
-+ .name = "ap136:green:status",
-+ .gpio = AP136_GPIO_LED_STATUS_GREEN,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ap136:red:status",
-+ .gpio = AP136_GPIO_LED_STATUS_RED,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ap136:green:wps",
-+ .gpio = AP136_GPIO_LED_WPS_GREEN,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ap136:red:wps",
-+ .gpio = AP136_GPIO_LED_WPS_RED,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ap136:red:wlan-2g",
-+ .gpio = AP136_GPIO_LED_WLAN_2G,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ap136:red:usb",
-+ .gpio = AP136_GPIO_LED_USB,
-+ .active_low = 1,
-+ }
-+};
-+
-+static struct gpio_keys_button ap136_gpio_keys[] __initdata = {
-+ {
-+ .desc = "WPS button",
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
-+ .gpio = AP136_GPIO_BTN_WPS,
-+ .active_low = 1,
-+ },
-+ {
-+ .desc = "RFKILL button",
-+ .type = EV_KEY,
-+ .code = KEY_RFKILL,
-+ .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
-+ .gpio = AP136_GPIO_BTN_RFKILL,
-+ .active_low = 1,
-+ },
-+};
-+
-+static struct spi_board_info ap136_spi_info[] = {
-+ {
-+ .bus_num = 0,
-+ .chip_select = 0,
-+ .max_speed_hz = 25000000,
-+ .modalias = "mx25l6405d",
-+ }
-+};
-+
-+static struct ath79_spi_platform_data ap136_spi_data = {
-+ .bus_num = 0,
-+ .num_chipselect = 1,
-+};
-+
-+#ifdef CONFIG_PCI
-+static struct ath9k_platform_data ap136_ath9k_data;
-+
-+static int ap136_pci_plat_dev_init(struct pci_dev *dev)
-+{
-+ if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0)
-+ dev->dev.platform_data = &ap136_ath9k_data;
-+
-+ return 0;
-+}
-+
-+static void __init ap136_pci_init(u8 *eeprom)
-+{
-+ memcpy(ap136_ath9k_data.eeprom_data, eeprom,
-+ sizeof(ap136_ath9k_data.eeprom_data));
-+
-+ ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
-+ ath79_register_pci();
-+}
-+#else
-+static inline void ap136_pci_init(void) {}
-+#endif /* CONFIG_PCI */
-+
-+static void __init ap136_setup(void)
-+{
-+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
-+
-+ ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio),
-+ ap136_leds_gpio);
-+ ath79_register_gpio_keys_polled(-1, AP136_KEYS_POLL_INTERVAL,
-+ ARRAY_SIZE(ap136_gpio_keys),
-+ ap136_gpio_keys);
-+ ath79_register_spi(&ap136_spi_data, ap136_spi_info,
-+ ARRAY_SIZE(ap136_spi_info));
-+ ath79_register_usb();
-+ ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET);
-+ ap136_pci_init(art + AP136_PCIE_CALDATA_OFFSET);
-+}
-+
-+MIPS_MACHINE(ATH79_MACH_AP136, "AP136", "Atheros AP136 reference board",
-+ ap136_setup);
---- a/arch/mips/ath79/machtypes.h
-+++ b/arch/mips/ath79/machtypes.h
-@@ -17,6 +17,7 @@
- enum ath79_mach_type {
- ATH79_MACH_GENERIC = 0,
- ATH79_MACH_AP121, /* Atheros AP121 reference board */
-+ ATH79_MACH_AP136, /* Atheros AP136 reference board */
- ATH79_MACH_AP81, /* Atheros AP81 reference board */
- ATH79_MACH_DB120, /* Atheros DB120 reference board */
- ATH79_MACH_PB44, /* Atheros PB44 reference board */
+++ /dev/null
---- a/arch/mips/ath79/setup.c
-+++ b/arch/mips/ath79/setup.c
-@@ -164,6 +164,12 @@ static void __init ath79_detect_sys_type
- rev = id & AR934X_REV_ID_REVISION_MASK;
- break;
-
-+ case REV_ID_MAJOR_QCA9556:
-+ ath79_soc = ATH79_SOC_QCA9556;
-+ chip = "9556";
-+ rev = id & AR944X_REV_ID_REVISION_MASK;
-+ break;
-+
- case REV_ID_MAJOR_QCA9558:
- ath79_soc = ATH79_SOC_QCA9558;
- chip = "9558";
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -460,6 +460,7 @@
- #define REV_ID_MAJOR_AR9341 0x0120
- #define REV_ID_MAJOR_AR9342 0x1120
- #define REV_ID_MAJOR_AR9344 0x2120
-+#define REV_ID_MAJOR_QCA9556 0x0130
- #define REV_ID_MAJOR_QCA9558 0x1130
-
- #define AR71XX_REV_ID_MINOR_MASK 0x3
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -32,6 +32,7 @@ enum ath79_soc_type {
- ATH79_SOC_AR9341,
- ATH79_SOC_AR9342,
- ATH79_SOC_AR9344,
-+ ATH79_SOC_QCA9556,
- ATH79_SOC_QCA9558,
- };
-
-@@ -99,6 +100,11 @@ static inline int soc_is_ar934x(void)
- return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
- }
-
-+static inline int soc_is_qca9556(void)
-+{
-+ return ath79_soc == ATH79_SOC_QCA9556;
-+}
-+
- static inline int soc_is_qca9558(void)
- {
- return ath79_soc == ATH79_SOC_QCA9558;
-@@ -106,7 +112,7 @@ static inline int soc_is_qca9558(void)
-
- static inline int soc_is_qca955x(void)
- {
-- return soc_is_qca9558();
-+ return soc_is_qca9556() || soc_is_qca9558();
- }
-
- extern void __iomem *ath79_ddr_base;
u32 ath79_cpu_freq;
EXPORT_SYMBOL_GPL(ath79_cpu_freq);
-@@ -109,3 +110,16 @@ void ath79_device_reset_clear(u32 mask)
+@@ -111,3 +112,16 @@ void ath79_device_reset_clear(u32 mask)
spin_unlock_irqrestore(&ath79_device_reset_lock, flags);
}
EXPORT_SYMBOL_GPL(ath79_device_reset_clear);
void ath79_flash_release(void);
--- a/arch/mips/ath79/common.c
+++ b/arch/mips/ath79/common.c
-@@ -111,6 +111,32 @@ void ath79_device_reset_clear(u32 mask)
+@@ -113,6 +113,32 @@ void ath79_device_reset_clear(u32 mask)
}
EXPORT_SYMBOL_GPL(ath79_device_reset_clear);
static void prom_putchar_init(void)
{
void __iomem *base;
-@@ -85,8 +125,10 @@ static void prom_putchar_init(void)
+@@ -86,8 +126,10 @@ static void prom_putchar_init(void)
default:
_prom_putchar = prom_putchar_dummy;
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -113,6 +113,14 @@
#define QCA955X_EHCI1_BASE 0x1b400000
- #define QCA955X_EHCI_SIZE 0x200
+ #define QCA955X_EHCI_SIZE 0x1000
+#define AR9300_OTP_BASE 0x14000
+#define AR9300_OTP_STATUS 0x15f18
#define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
#define AR934X_SRIF_SIZE 0x1000
-@@ -112,6 +124,10 @@
- #define QCA955X_EHCI0_BASE 0x1b000000
- #define QCA955X_EHCI1_BASE 0x1b400000
- #define QCA955X_EHCI_SIZE 0x200
+@@ -107,11 +119,15 @@
+ #define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
+ #define QCA955X_PCI_CTRL_SIZE 0x100
+
+#define QCA955X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define QCA955X_GMAC_SIZE 0x40
+ #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define QCA955X_WMAC_SIZE 0x20000
+ #define QCA955X_EHCI0_BASE 0x1b000000
+ #define QCA955X_EHCI1_BASE 0x1b400000
+ #define QCA955X_EHCI_SIZE 0x1000
+#define QCA955X_NFC_BASE 0x1b800200
+#define QCA955X_NFC_SIZE 0xb8
#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
-@@ -378,16 +408,83 @@
+@@ -379,16 +409,83 @@
#define AR913X_RESET_USB_HOST BIT(5)
#define AR913X_RESET_USB_PHY BIT(4)
#define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0)
#define AR934X_BOOTSTRAP_SW_OPTION8 BIT(23)
-@@ -529,6 +626,12 @@
+@@ -530,6 +627,12 @@
#define AR71XX_GPIO_REG_INT_ENABLE 0x24
#define AR71XX_GPIO_REG_FUNC 0x28
#define AR934X_GPIO_REG_FUNC 0x6c
#define AR71XX_GPIO_COUNT 16
-@@ -560,4 +663,133 @@
+@@ -561,4 +664,133 @@
#define AR934X_SRIF_DPLL2_OUTDIV_SHIFT 13
#define AR934X_SRIF_DPLL2_OUTDIV_MASK 0x7
ATH79_MACH_GENERIC = 0,
ATH79_MACH_AP121, /* Atheros AP121 reference board */
+ ATH79_MACH_AP121_MINI, /* Atheros AP121-MINI reference board */
- ATH79_MACH_AP136, /* Atheros AP136 reference board */
+ ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */
ATH79_MACH_AP81, /* Atheros AP81 reference board */
ATH79_MACH_DB120, /* Atheros DB120 reference board */
--- a/arch/mips/ath79/mach-ap136.c
+++ b/arch/mips/ath79/mach-ap136.c
-@@ -1,5 +1,5 @@
- /*
-- * Qualcomm Atheros AP136 reference board support
-+ * Atheros AP136 reference board support
- *
- * Copyright (c) 2012 Qualcomm Atheros
- * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
@@ -18,23 +18,28 @@
*
*/
#define AP136_GPIO_LED_WPS_GREEN 20
#define AP136_GPIO_BTN_WPS 16
-@@ -43,8 +48,10 @@
+@@ -43,37 +48,39 @@
#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */
#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL)
static struct gpio_led ap136_leds_gpio[] __initdata = {
{
-@@ -98,64 +105,158 @@ static struct gpio_keys_button ap136_gpi
+- .name = "qca:green:status",
++ .name = "ap136:green:status",
+ .gpio = AP136_GPIO_LED_STATUS_GREEN,
+ .active_low = 1,
+ },
+ {
+- .name = "qca:red:status",
++ .name = "ap136:red:status",
+ .gpio = AP136_GPIO_LED_STATUS_RED,
+ .active_low = 1,
+ },
+ {
+- .name = "qca:green:wps",
++ .name = "ap136:green:wps",
+ .gpio = AP136_GPIO_LED_WPS_GREEN,
+ .active_low = 1,
+ },
+ {
+- .name = "qca:red:wps",
++ .name = "ap136:red:wps",
+ .gpio = AP136_GPIO_LED_WPS_RED,
+ .active_low = 1,
+ },
+ {
+- .name = "qca:red:wlan-2g",
++ .name = "ap136:red:wlan-2g",
+ .gpio = AP136_GPIO_LED_WLAN_2G,
+ .active_low = 1,
+ },
+ {
+- .name = "qca:red:usb",
++ .name = "ap136:red:usb",
+ .gpio = AP136_GPIO_LED_USB,
+ .active_low = 1,
+ }
+@@ -98,65 +105,158 @@ static struct gpio_keys_button ap136_gpi
},
};
+ ath79_eth1_pll_data.pll_1000 = 0x03000101;
+
+ ap136_common_setup();
-+}
-+
-+MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010",
-+ "Atheros AP136-010 reference board",
+ }
+
+ MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010",
+ "Atheros AP136-010 reference board",
+- ap136_setup);
+ ap136_010_setup);
+
+static void __init ap136_020_setup(void)
+ ap136_leds_gpio[5].name = "ap135:red:usb";
+
+ ap136_020_setup();
- }
-
--MIPS_MACHINE(ATH79_MACH_AP136, "AP136", "Atheros AP136 reference board",
-- ap136_setup);
++}
++
+MIPS_MACHINE(ATH79_MACH_AP135_020, "AP135-020",
+ "Atheros AP135-020 reference board",
+ ap135_020_setup);
ATH79_MACH_GENERIC = 0,
ATH79_MACH_AP121, /* Atheros AP121 reference board */
ATH79_MACH_AP121_MINI, /* Atheros AP121-MINI reference board */
-- ATH79_MACH_AP136, /* Atheros AP136 reference board */
+ ATH79_MACH_AP135_020, /* Atheros AP135-020 reference board */
-+ ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */
+ ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */
+ ATH79_MACH_AP136_020, /* Atheros AP136-020 reference board */
ATH79_MACH_AP81, /* Atheros AP81 reference board */
ATH79_MACH_DB120, /* Atheros DB120 reference board */
projects / openwrt / staging / zorun.git / commitdiff