diff options
| author | Jonas Gorski <jogo@openwrt.org> | 2013-03-21 15:03:18 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 01:19:03 +0200 |
| commit | 08a41d1206bb342c2f0a0aae25ca836658866268 (patch) | |
| tree | da76d917249f02f77fcd78ee8213f995d43139e2 /arch | |
| parent | MIPS: BCM63XX: add basic BCM6362 support (diff) | |
| download | linux-08a41d1206bb342c2f0a0aae25ca836658866268.tar.xz linux-08a41d1206bb342c2f0a0aae25ca836658866268.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/bcm63xx/clk.c | 2 | ||||
| -rw-r--r-- | arch/mips/bcm63xx/dev-spi.c | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 |
3 files changed, 6 insertions, 3 deletions
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 |