#
# Realtek RTL838x SoCs
#
-cflags-$(CONFIG_RTL83XX) += -I$(srctree)/arch/mips/include/asm/mach-rtl838x/
-load-$(CONFIG_RTL83XX) += 0xffffffff80100000
+cflags-$(CONFIG_MACH_REALTEK_RTL) += -I$(srctree)/arch/mips/include/asm/mach-rtl838x/
+load-$(CONFIG_MACH_REALTEK_RTL) += 0xffffffff80100000
menuconfig COMMON_CLK_REALTEK
bool "Support for Realtek's clock controllers"
- depends on RTL83XX
+ depends on MACH_REALTEK_RTL
if COMMON_CLK_REALTEK
config COMMON_CLK_RTL83XX
bool "Clock driver for Realtek RTL83XX"
- depends on RTL83XX
+ depends on MACH_REALTEK_RTL
select SRAM
help
This driver adds support for the Realtek RTL83xx series basic clocks.
# SPDX-License-Identifier: GPL-2.0-only
config NET_DSA_RTL83XX
tristate "Realtek RTL838x/RTL839x switch support"
- depends on RTL83XX
+ depends on MACH_REALTEK_RTL
select NET_DSA_TAG_TRAILER
help
This driver adds support for Realtek RTL83xx series switching.
Submitted-by: Birger Koblitz <git@birger-koblitz.de>
---
- arch/mips/Kbuild.platforms | 1 +
- arch/mips/Kconfig | 57 ++++++++++++++
- 2 files changed, 58 insertions(+)
-
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -22,6 +22,7 @@ platform-$(CONFIG_MACH_NINTENDO64) += n6
platform-$(CONFIG_PIC32MZDA) += pic32/
platform-$(CONFIG_RALINK) += ralink/
platform-$(CONFIG_MIKROTIK_RB532) += rb532/
-+platform-$(CONFIG_RTL83XX) += rtl838x/
++platform-$(CONFIG_MACH_REALTEK_RTL) += rtl838x/
platform-$(CONFIG_SGI_IP22) += sgi-ip22/
platform-$(CONFIG_SGI_IP27) += sgi-ip27/
platform-$(CONFIG_SGI_IP28) += sgi-ip22/
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
-@@ -968,8 +968,58 @@ config CAVIUM_OCTEON_SOC
- Hikari
- Say Y here for most Octeon reference boards.
+@@ -620,21 +620,23 @@ config RALINK
-+config RTL83XX
-+ bool "Realtek based platforms"
-+ select DMA_NONCOHERENT
-+ select IRQ_MIPS_CPU
+ config MACH_REALTEK_RTL
+ bool "Realtek RTL838x/RTL839x based machines"
+- select MIPS_GENERIC
+ select DMA_NONCOHERENT
+ select IRQ_MIPS_CPU
+- select CSRC_R4K
+- select CEVT_R4K
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_MIPS16
+- select SYS_SUPPORTS_MULTITHREADING
+- select SYS_SUPPORTS_VPE_LOADER
+ select BOOT_RAW
+ select PINCTRL
+ select USE_OF
+ select NO_EXCEPT_FILL
-+ select SYS_HAS_CPU_MIPS32_R1
-+ select SYS_HAS_CPU_MIPS32_R2
-+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
-+ select SYS_SUPPORTS_32BIT_KERNEL
-+ select SYS_SUPPORTS_MIPS16
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_HAS_EARLY_PRINTK_8250
+ select USE_GENERIC_EARLY_PRINTK_8250
-+ select BOOT_RAW
-+ select PINCTRL
+ select ARCH_HAS_RESET_CONTROLLER
+ select RESET_CONTROLLER
-+ select USE_OF
-+
+
+ config SGI_IP22
+ bool "SGI IP22 (Indy/Indigo2)"
+@@ -970,6 +972,36 @@ config CAVIUM_OCTEON_SOC
+
endchoice
+config RTL838X
+ bool "Realtek RTL838X based platforms"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ select CPU_SUPPORTS_CPUFREQ
+ select MIPS_EXTERNAL_TIMER
+
+config RTL839X
+ bool "Realtek RTL839X based platforms"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ select CPU_SUPPORTS_CPUFREQ
+ select MIPS_EXTERNAL_TIMER
+ select SYS_SUPPORTS_MULTITHREADING
+
+config RTL930X
+ bool "Realtek RTL930X based platforms"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ select MIPS_CPU_SCACHE
+ select MIPS_EXTERNAL_TIMER
+ select SYS_SUPPORTS_MULTITHREADING
+config GPIO_RTL8231
+ tristate "RTL8231 GPIO"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ help
+ Say yes here to support Realtek RTL8231 GPIO expansion chips.
+
+++ /dev/null
-From 9bac1c20b8f39f2e0e342b087add5093b94feaed Mon Sep 17 00:00:00 2001
-From: INAGAKI Hiroshi <musashino.open@gmail.com>
-Date: Wed, 5 May 2021 22:05:39 +0900
-Subject: realtek: backport gpio-realtek-otto driver from 5.13 to 5.10
-
-This patch backports "gpio-realtek-otto" driver to Kernel 5.10.
-"MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X"
-is used in OpenWrt, so update the dependency by the additional patch.
-
-Submitted-by: INAGAKI Hiroshi <musashino.open@gmail.com>
----
- drivers/gpio/Kconfig | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
---- a/drivers/gpio/Kconfig
-+++ b/drivers/gpio/Kconfig
-@@ -527,8 +527,8 @@ config GPIO_RDA
-
- config GPIO_REALTEK_OTTO
- tristate "Realtek Otto GPIO support"
-- depends on MACH_REALTEK_RTL
-- default MACH_REALTEK_RTL
-+ depends on RTL83XX
-+ default RTL838X
- select GPIO_GENERIC
- select GPIOLIB_IRQCHIP
- help
+++ /dev/null
-From 0b000cbfe0aa0323bffa855ef8449c0687a4c071 Mon Sep 17 00:00:00 2001
-From: INAGAKI Hiroshi <musashino.open@gmail.com>
-Date: Thu, 6 May 2021 19:30:58 +0900
-Subject: realtek: backport spi-realtek-rtl driver from 5.12 to 5.10
-
-This patch backports "spi-realtek-rtl" driver to Kernel 5.10 from 5.12.
-"MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X"
-is used in OpenWrt, so update the dependency by the additional patch.
-
-Submitted-by: INAGAKI Hiroshi <musashino.open@gmail.com>
----
- drivers/spi/Makefile | 2 +-
- 1 files changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -114,7 +114,7 @@ obj-$(CONFIG_SPI_QUP) += spi-qup.o
- obj-$(CONFIG_SPI_ROCKCHIP) += spi-rockchip.o
- obj-$(CONFIG_SPI_ROCKCHIP_SFC) += spi-rockchip-sfc.o
- obj-$(CONFIG_SPI_RB4XX) += spi-rb4xx.o
--obj-$(CONFIG_MACH_REALTEK_RTL) += spi-realtek-rtl.o
-+obj-$(CONFIG_RTL83XX) += spi-realtek-rtl.o
- obj-$(CONFIG_SPI_RPCIF) += spi-rpc-if.o
- obj-$(CONFIG_SPI_RSPI) += spi-rspi.o
- obj-$(CONFIG_SPI_RZV2M_CSI) += spi-rzv2m-csi.o
+++ /dev/null
-From 2cd00b51470a30198b048a5fca48a04db77e29cc Mon Sep 17 00:00:00 2001
-From: INAGAKI Hiroshi <musashino.open@gmail.com>
-Date: Fri, 21 May 2021 23:16:37 +0900
-Subject: [PATCH] realtek: backport irq-realtek-rtl driver from 5.12 to 5.10
-
-This patch backports "irq-realtek-rtl" driver to Kernel 5.10 from 5.12.
-"MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X"
-is used in OpenWrt, so update the dependency by the additional patch.
-
-Submitted-by: INAGAKI Hiroshi <musashino.open@gmail.com>
----
- drivers/irqchip/Makefile | 2 +-
- 1 files changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/irqchip/Makefile
-+++ b/drivers/irqchip/Makefile
-@@ -114,7 +114,7 @@ obj-$(CONFIG_LOONGSON_PCH_MSI) += irq-l
- obj-$(CONFIG_LOONGSON_PCH_LPC) += irq-loongson-pch-lpc.o
- obj-$(CONFIG_MST_IRQ) += irq-mst-intc.o
- obj-$(CONFIG_SL28CPLD_INTC) += irq-sl28cpld.o
--obj-$(CONFIG_MACH_REALTEK_RTL) += irq-realtek-rtl.o
-+obj-$(CONFIG_RTL83XX) += irq-realtek-rtl.o
- obj-$(CONFIG_WPCM450_AIC) += irq-wpcm450-aic.o
- obj-$(CONFIG_IRQ_IDT3243X) += irq-idt3243x.o
- obj-$(CONFIG_APPLE_AIC) += irq-apple-aic.o
+++ /dev/null
-From b8fc5eecdc5d33cf261986436597b5482ab856da Mon Sep 17 00:00:00 2001
-From: Sander Vanheule <sander@svanheule.net>
-Date: Sun, 14 Nov 2021 19:45:32 +0100
-Subject: [PATCH] realtek: Backport Realtek Otto WDT driver
-
-Add patch submitted upstream to linux-watchdog and replace the MIPS
-architecture symbols. Requires one extra patch for the DIV_ROUND_*
-macros, which have moved to a different header since 5.10.
-
-Submitted-by: Sander Vanheule <sander@svanheule.net>
-Tested-by: Stijn Segers <foss@volatilesystems.org>
-Tested-by: Paul Fertser <fercerpav@gmail.com>
-Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
----
- drivers/watchdog/Kconfig | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/watchdog/Kconfig
-+++ b/drivers/watchdog/Kconfig
-@@ -977,10 +977,10 @@ config RTD119X_WATCHDOG
-
- config REALTEK_OTTO_WDT
- tristate "Realtek Otto MIPS watchdog support"
-- depends on MACH_REALTEK_RTL || COMPILE_TEST
-+ depends on RTL83XX
- depends on COMMON_CLK
- select WATCHDOG_CORE
-- default MACH_REALTEK_RTL
-+ default RTL83XX
- help
- Say Y here to include support for the watchdog timer on Realtek
- RTL838x, RTL839x, RTL930x SoCs. This watchdog has pretimeout
+
+config NET_RTL838X
+ tristate "Realtek rtl838x Ethernet MAC support"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ help
+ Say Y here if you want to use the Realtek rtl838x Gbps Ethernet MAC.
+
+config REALTEK_SOC_PHY
+ tristate "Realtek SoC PHYs"
-+ depends on RTL83XX
++ depends on MACH_REALTEK_RTL
+ help
+ Supports the PHYs found in combination with Realtek Switch SoCs
+
CONFIG_LEDS_GPIO=y
CONFIG_LIBFDT=y
CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_MACH_REALTEK_RTL=y
CONFIG_MARVELL_PHY=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RTL838X=y
# CONFIG_RTL839X is not set
-CONFIG_RTL83XX=y
# CONFIG_RTL930X is not set
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_LEDS_GPIO=y
CONFIG_LIBFDT=y
CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_MACH_REALTEK_RTL=y
CONFIG_MARVELL_PHY=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_RPS=y
# CONFIG_RTL838X is not set
CONFIG_RTL839X=y
-CONFIG_RTL83XX=y
# CONFIG_RTL930X is not set
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_LEDS_GPIO=y
CONFIG_LIBFDT=y
CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_MACH_REALTEK_RTL=y
CONFIG_MARVELL_PHY=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RTL838X is not set
# CONFIG_RTL839X is not set
-CONFIG_RTL83XX=y
CONFIG_RTL930X=y
# CONFIG_RTL931X is not set
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_LEDS_GPIO=y
CONFIG_LIBFDT=y
CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_MACH_REALTEK_RTL=y
CONFIG_MARVELL_PHY=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_RPS=y
# CONFIG_RTL838X is not set
# CONFIG_RTL839X is not set
-CONFIG_RTL83XX=y
CONFIG_RTL930X=y
CONFIG_RTL931X=y
CONFIG_SENSORS_GPIO_FAN=y
projects / openwrt / openwrt.git / commitdiff