diff options
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/devices.c | 42 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/devices.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/generic.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/pxa2xx-regs.h | 10 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/lpd270.c | 12 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 14 |
6 files changed, 67 insertions, 16 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 666094315ab1..ac7b3eabbd85 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -1071,9 +1071,47 @@ static struct resource pxa3xx_resource_ssp4[] = { }, }; +/* + * PXA3xx SSP is basically equivalent to PXA27x. + * However, we need to register the device by the correct name in order to + * make the driver set the correct internal type, hence we provide specific + * platform_devices for each of them. + */ +struct platform_device pxa3xx_device_ssp1 = { + .name = "pxa3xx-ssp", + .id = 0, + .dev = { + .dma_mask = &pxa27x_ssp1_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = pxa27x_resource_ssp1, + .num_resources = ARRAY_SIZE(pxa27x_resource_ssp1), +}; + +struct platform_device pxa3xx_device_ssp2 = { + .name = "pxa3xx-ssp", + .id = 1, + .dev = { + .dma_mask = &pxa27x_ssp2_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = pxa27x_resource_ssp2, + .num_resources = ARRAY_SIZE(pxa27x_resource_ssp2), +}; + +struct platform_device pxa3xx_device_ssp3 = { + .name = "pxa3xx-ssp", + .id = 2, + .dev = { + .dma_mask = &pxa27x_ssp3_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = pxa27x_resource_ssp3, + .num_resources = ARRAY_SIZE(pxa27x_resource_ssp3), +}; + struct platform_device pxa3xx_device_ssp4 = { - /* PXA3xx SSP is basically equivalent to PXA27x */ - .name = "pxa27x-ssp", + .name = "pxa3xx-ssp", .id = 3, .dev = { .dma_mask = &pxa3xx_ssp4_dma_mask, diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h index 0f3fd0d65b12..4a13c32fb705 100644 --- a/arch/arm/mach-pxa/devices.h +++ b/arch/arm/mach-pxa/devices.h @@ -27,6 +27,9 @@ extern struct platform_device pxa25x_device_assp; extern struct platform_device pxa27x_device_ssp1; extern struct platform_device pxa27x_device_ssp2; extern struct platform_device pxa27x_device_ssp3; +extern struct platform_device pxa3xx_device_ssp1; +extern struct platform_device pxa3xx_device_ssp2; +extern struct platform_device pxa3xx_device_ssp3; extern struct platform_device pxa3xx_device_ssp4; extern struct platform_device pxa25x_device_pwm0; diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index 630fa916bbc6..04b013fbc98f 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -61,7 +61,7 @@ EXPORT_SYMBOL(get_clock_tick_rate); /* * For non device-tree builds, keep legacy timer init */ -void pxa_timer_init(void) +void __init pxa_timer_init(void) { pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000), get_clock_tick_rate()); diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h index ee6ced1cea7f..f1dd62946b36 100644 --- a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h +++ b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h @@ -143,6 +143,16 @@ #define CCCR_M_MASK 0x0060 /* Memory Frequency to Run Mode Frequency Multiplier */ #define CCCR_L_MASK 0x001f /* Crystal Frequency to Memory Frequency Multiplier */ +#define CCCR_CPDIS_BIT (31) +#define CCCR_PPDIS_BIT (30) +#define CCCR_LCD_26_BIT (27) +#define CCCR_A_BIT (25) + +#define CCSR_N2_MASK CCCR_N_MASK +#define CCSR_M_MASK CCCR_M_MASK +#define CCSR_L_MASK CCCR_L_MASK +#define CCSR_N2_SHIFT 7 + #define CKEN_AC97CONF (31) /* AC97 Controller Configuration */ #define CKEN_CAMERA (24) /* Camera Interface Clock Enable */ #define CKEN_SSP1 (23) /* SSP1 Unit Clock Enable */ diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 9f6ec167902a..ad777b353bd5 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -416,17 +416,17 @@ static struct pxafb_mach_info *lpd270_lcd_to_use; static int __init lpd270_set_lcd(char *str) { - if (!strnicmp(str, "lq057q3dc02", 11)) { + if (!strncasecmp(str, "lq057q3dc02", 11)) { lpd270_lcd_to_use = &sharp_lq057q3dc02; - } else if (!strnicmp(str, "lq121s1dg31", 11)) { + } else if (!strncasecmp(str, "lq121s1dg31", 11)) { lpd270_lcd_to_use = &sharp_lq121s1dg31; - } else if (!strnicmp(str, "lq036q1da01", 11)) { + } else if (!strncasecmp(str, "lq036q1da01", 11)) { lpd270_lcd_to_use = &sharp_lq036q1da01; - } else if (!strnicmp(str, "lq64d343", 8)) { + } else if (!strncasecmp(str, "lq64d343", 8)) { lpd270_lcd_to_use = &sharp_lq64d343; - } else if (!strnicmp(str, "lq10d368", 8)) { + } else if (!strncasecmp(str, "lq10d368", 8)) { lpd270_lcd_to_use = &sharp_lq10d368; - } else if (!strnicmp(str, "lq035q7db02-20", 14)) { + } else if (!strncasecmp(str, "lq035q7db02-20", 14)) { lpd270_lcd_to_use = &sharp_lq035q7db02_20; } else { printk(KERN_INFO "lpd270: unknown lcd panel [%s]\n", str); diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 593ccd35ca97..edcbd9c0bcb2 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -84,10 +84,10 @@ static struct clk_lookup pxa3xx_clkregs[] = { INIT_CLKREG(&clk_pxa3xx_usbh, "pxa27x-ohci", NULL), INIT_CLKREG(&clk_pxa3xx_u2d, "pxa3xx-u2d", NULL), INIT_CLKREG(&clk_pxa3xx_keypad, "pxa27x-keypad", NULL), - INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa27x-ssp.0", NULL), - INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa27x-ssp.1", NULL), - INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa27x-ssp.2", NULL), - INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa27x-ssp.3", NULL), + INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa3xx-ssp.0", NULL), + INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa3xx-ssp.1", NULL), + INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa3xx-ssp.2", NULL), + INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa3xx-ssp.3", NULL), INIT_CLKREG(&clk_pxa3xx_pwm0, "pxa27x-pwm.0", NULL), INIT_CLKREG(&clk_pxa3xx_pwm1, "pxa27x-pwm.1", NULL), INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL), @@ -452,9 +452,9 @@ static struct platform_device *devices[] __initdata = { &pxa_device_asoc_platform, &sa1100_device_rtc, &pxa_device_rtc, - &pxa27x_device_ssp1, - &pxa27x_device_ssp2, - &pxa27x_device_ssp3, + &pxa3xx_device_ssp1, + &pxa3xx_device_ssp2, + &pxa3xx_device_ssp3, &pxa3xx_device_ssp4, &pxa27x_device_pwm0, &pxa27x_device_pwm1, |