From 6618c3ada039116ca0392ce955df081adc5f015c Mon Sep 17 00:00:00 2001 From: Ryan Mallon Date: Fri, 20 May 2011 08:34:22 +0100 Subject: ARM: 6930/1: SPEAr3xx: Rework pmx_dev code to remove conflicts Prefix the pmx_devs to remove naming conflicts between the three SPEAr3xx platforms. Also make pmx_driver static to each platform and rework the init code to pass the devices rather than export the pmx_driver structure. Reviewed-by: Stanley Miao Signed-off-by: Ryan Mallon Signed-off-by: Viresh Kumar Signed-off-by: Russell King --- arch/arm/mach-spear3xx/spear310.c | 41 ++++++++++++++++++++++----------------- 1 file changed, 23 insertions(+), 18 deletions(-) (limited to 'arch/arm/mach-spear3xx/spear310.c') diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c index 826c166..9004cf9 100644 --- a/arch/arm/mach-spear3xx/spear310.c +++ b/arch/arm/mach-spear3xx/spear310.c @@ -22,112 +22,112 @@ #define PAD_MUX_CONFIG_REG 0x08 /* devices */ -struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = { +static struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = { { .ids = 0x00, .mask = PMX_TIMER_3_4_MASK, }, }; -struct pmx_dev pmx_emi_cs_0_1_4_5 = { +struct pmx_dev spear310_pmx_emi_cs_0_1_4_5 = { .name = "emi_cs_0_1_4_5", .modes = pmx_emi_cs_0_1_4_5_modes, .mode_count = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = { +static struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = { { .ids = 0x00, .mask = PMX_TIMER_1_2_MASK, }, }; -struct pmx_dev pmx_emi_cs_2_3 = { +struct pmx_dev spear310_pmx_emi_cs_2_3 = { .name = "emi_cs_2_3", .modes = pmx_emi_cs_2_3_modes, .mode_count = ARRAY_SIZE(pmx_emi_cs_2_3_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_uart1_modes[] = { +static struct pmx_dev_mode pmx_uart1_modes[] = { { .ids = 0x00, .mask = PMX_FIRDA_MASK, }, }; -struct pmx_dev pmx_uart1 = { +struct pmx_dev spear310_pmx_uart1 = { .name = "uart1", .modes = pmx_uart1_modes, .mode_count = ARRAY_SIZE(pmx_uart1_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_uart2_modes[] = { +static struct pmx_dev_mode pmx_uart2_modes[] = { { .ids = 0x00, .mask = PMX_TIMER_1_2_MASK, }, }; -struct pmx_dev pmx_uart2 = { +struct pmx_dev spear310_pmx_uart2 = { .name = "uart2", .modes = pmx_uart2_modes, .mode_count = ARRAY_SIZE(pmx_uart2_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_uart3_4_5_modes[] = { +static struct pmx_dev_mode pmx_uart3_4_5_modes[] = { { .ids = 0x00, .mask = PMX_UART0_MODEM_MASK, }, }; -struct pmx_dev pmx_uart3_4_5 = { +struct pmx_dev spear310_pmx_uart3_4_5 = { .name = "uart3_4_5", .modes = pmx_uart3_4_5_modes, .mode_count = ARRAY_SIZE(pmx_uart3_4_5_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_fsmc_modes[] = { +static struct pmx_dev_mode pmx_fsmc_modes[] = { { .ids = 0x00, .mask = PMX_SSP_CS_MASK, }, }; -struct pmx_dev pmx_fsmc = { +struct pmx_dev spear310_pmx_fsmc = { .name = "fsmc", .modes = pmx_fsmc_modes, .mode_count = ARRAY_SIZE(pmx_fsmc_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_rs485_0_1_modes[] = { +static struct pmx_dev_mode pmx_rs485_0_1_modes[] = { { .ids = 0x00, .mask = PMX_MII_MASK, }, }; -struct pmx_dev pmx_rs485_0_1 = { +struct pmx_dev spear310_pmx_rs485_0_1 = { .name = "rs485_0_1", .modes = pmx_rs485_0_1_modes, .mode_count = ARRAY_SIZE(pmx_rs485_0_1_modes), .enb_on_reset = 1, }; -struct pmx_dev_mode pmx_tdm0_modes[] = { +static struct pmx_dev_mode pmx_tdm0_modes[] = { { .ids = 0x00, .mask = PMX_MII_MASK, }, }; -struct pmx_dev pmx_tdm0 = { +struct pmx_dev spear310_pmx_tdm0 = { .name = "tdm0", .modes = pmx_tdm0_modes, .mode_count = ARRAY_SIZE(pmx_tdm0_modes), @@ -135,7 +135,7 @@ struct pmx_dev pmx_tdm0 = { }; /* pmx driver structure */ -struct pmx_driver pmx_driver = { +static struct pmx_driver pmx_driver = { .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff}, }; @@ -258,7 +258,8 @@ static struct spear_shirq shirq_intrcomm_ras = { /* Add spear310 specific devices here */ /* spear310 routines */ -void __init spear310_init(void) +void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs, + u8 pmx_dev_count) { void __iomem *base; int ret = 0; @@ -296,6 +297,10 @@ void __init spear310_init(void) /* pmx initialization */ pmx_driver.base = base; + pmx_driver.mode = pmx_mode; + pmx_driver.devs = pmx_devs; + pmx_driver.devs_count = pmx_dev_count; + ret = pmx_register(&pmx_driver); if (ret) printk(KERN_ERR "padmux: registeration failed. err no: %d\n", -- cgit v1.1