From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 21 Mar 2013 14:03:18 +0000 (+0000)
Subject: MIPS: BCM63XX: enable SPI controller for BCM6362
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=08a41d1206bb342c2f0a0aae25ca836658866268;p=openwrt%2Fstaging%2Fblogic.git

MIPS: BCM63XX: enable SPI controller for BCM6362

The SPI controller shares the same register layout as the 6358 one.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5010/
Acked-by: John Crispin <blogic@openwrt.org>
---

diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c
index b9e948d59430..e357d55818ab 100644
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -196,6 +196,8 @@ static void spi_set(struct clk *clk, int enable)
 		mask = CKCTL_6348_SPI_EN;
 	else if (BCMCPU_IS_6358())
 		mask = CKCTL_6358_SPI_EN;
+	else if (BCMCPU_IS_6362())
+		mask = CKCTL_6362_SPI_EN;
 	else
 		/* BCMCPU_IS_6368 */
 		mask = CKCTL_6368_SPI_EN;
diff --git a/arch/mips/bcm63xx/dev-spi.c b/arch/mips/bcm63xx/dev-spi.c
index 2a43825f7f21..854e9367e235 100644
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -37,7 +37,7 @@ static __init void bcm63xx_spi_regs_init(void)
 {
 	if (BCMCPU_IS_6338() || BCMCPU_IS_6348())
 		bcm63xx_regs_spi = bcm6348_regs_spi;
-	if (BCMCPU_IS_6358() || BCMCPU_IS_6368())
+	if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
 		bcm63xx_regs_spi = bcm6358_regs_spi;
 }
 #else
@@ -98,7 +98,7 @@ int __init bcm63xx_spi_register(void)
 		spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH;
 	}
 
-	if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
+	if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
 		spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
 		spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
 		spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT;
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
index cc15f7cdf5c9..6515da998293 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
@@ -75,7 +75,8 @@ static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg)
 #if defined(CONFIG_BCM63XX_CPU_6338) || defined(CONFIG_BCM63XX_CPU_6348)
 	__GEN_SPI_RSET(6348)
 #endif
-#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6368)
+#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6362) || \
+	defined(CONFIG_BCM63XX_CPU_6368)
 	__GEN_SPI_RSET(6358)
 #endif
 #endif