diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.9/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch b/target/linux/brcm63xx/patches-3.9/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch new file mode 100644 index 000000000..27a411de3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.9/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch @@ -0,0 +1,57 @@ +From 5da349ee614f61a2e6edb403098f40c6d40f2553 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 5 Jul 2012 21:19:20 +0200 +Subject: [PATCH 5/7] 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> +--- + arch/mips/bcm63xx/clk.c | 2 ++ + arch/mips/bcm63xx/dev-spi.c | 4 ++-- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 ++- + 3 files changed, 6 insertions(+), 3 deletions(-) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -202,6 +202,8 @@ static void spi_set(struct clk *clk, int + 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; +--- 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 + { + 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 +@@ -87,7 +87,7 @@ 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; +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h +@@ -74,7 +74,8 @@ static inline unsigned long bcm63xx_spir + #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 |