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Diffstat (limited to 'arch/arm/mach-pxa/devices.c')
-rw-r--r--arch/arm/mach-pxa/devices.c372
1 files changed, 228 insertions, 144 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index aaa1166df96..666094315ab 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -3,21 +3,21 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
+#include <linux/spi/pxa2xx_spi.h>
+#include <linux/i2c/pxa-i2c.h>
-#include <asm/pmu.h>
#include <mach/udc.h>
-#include <mach/pxa3xx-u2d.h>
-#include <mach/pxafb.h>
-#include <mach/mmc.h>
-#include <mach/irda.h>
-#include <mach/ohci.h>
-#include <plat/pxa27x_keypad.h>
-#include <mach/pxa2xx_spi.h>
-#include <mach/camera.h>
+#include <linux/platform_data/usb-pxa3xx-ulpi.h>
+#include <linux/platform_data/video-pxafb.h>
+#include <linux/platform_data/mmc-pxamci.h>
+#include <linux/platform_data/irda-pxaficp.h>
+#include <mach/irqs.h>
+#include <linux/platform_data/usb-ohci-pxa27x.h>
+#include <linux/platform_data/keypad-pxa27x.h>
+#include <linux/platform_data/camera-pxa.h>
#include <mach/audio.h>
#include <mach/hardware.h>
-#include <plat/i2c.h>
-#include <plat/pxa3xx_nand.h>
+#include <linux/platform_data/mtd-nand-pxa3xx.h>
#include "devices.h"
#include "generic.h"
@@ -41,7 +41,7 @@ static struct resource pxa_resource_pmu = {
struct platform_device pxa_device_pmu = {
.name = "arm-pmu",
- .id = ARM_PMU_DEVICE_CPU,
+ .id = -1,
.resource = &pxa_resource_pmu,
.num_resources = 1,
};
@@ -90,7 +90,6 @@ void __init pxa_set_mci_info(struct pxamci_platform_data *info)
static struct pxa2xx_udc_mach_info pxa_udc_info = {
.gpio_pullup = -1,
- .gpio_vbus = -1,
};
void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
@@ -188,16 +187,12 @@ struct platform_device pxa_device_fb = {
.resource = pxafb_resources,
};
-void __init set_pxa_fb_info(struct pxafb_mach_info *info)
+void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
{
+ pxa_device_fb.dev.parent = parent;
pxa_register_device(&pxa_device_fb, info);
}
-void __init set_pxa_fb_parent(struct device *parent_dev)
-{
- pxa_device_fb.dev.parent = parent_dev;
-}
-
static struct resource pxa_resource_ffuart[] = {
{
.start = 0x40100000,
@@ -342,27 +337,6 @@ struct platform_device pxa27x_device_i2c_power = {
};
#endif
-#ifdef CONFIG_PXA3xx
-static struct resource pxa3xx_resources_i2c_power[] = {
- {
- .start = 0x40f500c0,
- .end = 0x40f500d3,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_PWRI2C,
- .end = IRQ_PWRI2C,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device pxa3xx_device_i2c_power = {
- .name = "pxa3xx-pwri2c",
- .id = 1,
- .resource = pxa3xx_resources_i2c_power,
- .num_resources = ARRAY_SIZE(pxa3xx_resources_i2c_power),
-};
-#endif
-
static struct resource pxai2s_resources[] = {
{
.start = 0x40400000,
@@ -409,9 +383,24 @@ struct platform_device pxa_device_asoc_platform = {
static u64 pxaficp_dmamask = ~(u32)0;
+static struct resource pxa_ir_resources[] = {
+ [0] = {
+ .start = IRQ_STUART,
+ .end = IRQ_STUART,
+ .flags = IORESOURCE_IRQ,
+ },
+ [1] = {
+ .start = IRQ_ICP,
+ .end = IRQ_ICP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
struct platform_device pxa_device_ficp = {
.name = "pxa2xx-ir",
.id = -1,
+ .num_resources = ARRAY_SIZE(pxa_ir_resources),
+ .resource = pxa_ir_resources,
.dev = {
.dma_mask = &pxaficp_dmamask,
.coherent_dma_mask = 0xffffffff,
@@ -432,20 +421,17 @@ static struct resource pxa_rtc_resources[] = {
[1] = {
.start = IRQ_RTC1Hz,
.end = IRQ_RTC1Hz,
+ .name = "rtc 1Hz",
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = IRQ_RTCAlrm,
.end = IRQ_RTCAlrm,
+ .name = "rtc alarm",
.flags = IORESOURCE_IRQ,
},
};
-struct platform_device sa1100_device_rtc = {
- .name = "sa1100-rtc",
- .id = -1,
-};
-
struct platform_device pxa_device_rtc = {
.name = "pxa-rtc",
.id = -1,
@@ -453,6 +439,27 @@ struct platform_device pxa_device_rtc = {
.resource = pxa_rtc_resources,
};
+static struct resource sa1100_rtc_resources[] = {
+ {
+ .start = IRQ_RTC1Hz,
+ .end = IRQ_RTC1Hz,
+ .name = "rtc 1Hz",
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = IRQ_RTCAlrm,
+ .end = IRQ_RTCAlrm,
+ .name = "rtc alarm",
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device sa1100_device_rtc = {
+ .name = "sa1100-rtc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(sa1100_rtc_resources),
+ .resource = sa1100_rtc_resources,
+};
+
static struct resource pxa_ac97_resources[] = {
[0] = {
.start = 0x40500000,
@@ -633,30 +640,35 @@ struct platform_device pxa25x_device_assp = {
#endif /* CONFIG_PXA25x */
#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
-
-static struct resource pxa27x_resource_keypad[] = {
+static struct resource pxa27x_resource_camera[] = {
[0] = {
- .start = 0x41500000,
- .end = 0x4150004c,
+ .start = 0x50000000,
+ .end = 0x50000fff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = IRQ_KEYPAD,
- .end = IRQ_KEYPAD,
+ .start = IRQ_CAMERA,
+ .end = IRQ_CAMERA,
.flags = IORESOURCE_IRQ,
},
};
-struct platform_device pxa27x_device_keypad = {
- .name = "pxa27x-keypad",
- .id = -1,
- .resource = pxa27x_resource_keypad,
- .num_resources = ARRAY_SIZE(pxa27x_resource_keypad),
+static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
+
+static struct platform_device pxa27x_device_camera = {
+ .name = "pxa27x-camera",
+ .id = 0, /* This is used to put cameras on this interface */
+ .dev = {
+ .dma_mask = &pxa27x_dma_mask_camera,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .num_resources = ARRAY_SIZE(pxa27x_resource_camera),
+ .resource = pxa27x_resource_camera,
};
-void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
+void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
{
- pxa_register_device(&pxa27x_device_keypad, info);
+ pxa_register_device(&pxa27x_device_camera, info);
}
static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
@@ -689,6 +701,33 @@ void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
{
pxa_register_device(&pxa27x_device_ohci, info);
}
+#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
+
+#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
+static struct resource pxa27x_resource_keypad[] = {
+ [0] = {
+ .start = 0x41500000,
+ .end = 0x4150004c,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_KEYPAD,
+ .end = IRQ_KEYPAD,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device pxa27x_device_keypad = {
+ .name = "pxa27x-keypad",
+ .id = -1,
+ .resource = pxa27x_resource_keypad,
+ .num_resources = ARRAY_SIZE(pxa27x_resource_keypad),
+};
+
+void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
+{
+ pxa_register_device(&pxa27x_device_keypad, info);
+}
static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
@@ -833,79 +872,9 @@ struct platform_device pxa27x_device_pwm1 = {
.resource = pxa27x_resource_pwm1,
.num_resources = ARRAY_SIZE(pxa27x_resource_pwm1),
};
-
-static struct resource pxa27x_resource_camera[] = {
- [0] = {
- .start = 0x50000000,
- .end = 0x50000fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_CAMERA,
- .end = IRQ_CAMERA,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
-
-static struct platform_device pxa27x_device_camera = {
- .name = "pxa27x-camera",
- .id = 0, /* This is used to put cameras on this interface */
- .dev = {
- .dma_mask = &pxa27x_dma_mask_camera,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(pxa27x_resource_camera),
- .resource = pxa27x_resource_camera,
-};
-
-void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
-{
- pxa_register_device(&pxa27x_device_camera, info);
-}
#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
#ifdef CONFIG_PXA3xx
-static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
-
-static struct resource pxa3xx_resource_ssp4[] = {
- [0] = {
- .start = 0x41a00000,
- .end = 0x41a0003f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_SSP4,
- .end = IRQ_SSP4,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* DRCMR for RX */
- .start = 2,
- .end = 2,
- .flags = IORESOURCE_DMA,
- },
- [3] = {
- /* DRCMR for TX */
- .start = 3,
- .end = 3,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device pxa3xx_device_ssp4 = {
- /* PXA3xx SSP is basically equivalent to PXA27x */
- .name = "pxa27x-ssp",
- .id = 3,
- .dev = {
- .dma_mask = &pxa3xx_ssp4_dma_mask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .resource = pxa3xx_resource_ssp4,
- .num_resources = ARRAY_SIZE(pxa3xx_resource_ssp4),
-};
-
static struct resource pxa3xx_resources_mci2[] = {
[0] = {
.start = 0x42000000,
@@ -984,6 +953,54 @@ void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
pxa_register_device(&pxa3xx_device_mci3, info);
}
+static struct resource pxa3xx_resources_gcu[] = {
+ {
+ .start = 0x54000000,
+ .end = 0x54000fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_GCU,
+ .end = IRQ_GCU,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device pxa3xx_device_gcu = {
+ .name = "pxa3xx-gcu",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(pxa3xx_resources_gcu),
+ .resource = pxa3xx_resources_gcu,
+ .dev = {
+ .dma_mask = &pxa3xx_gcu_dmamask,
+ .coherent_dma_mask = 0xffffffff,
+ },
+};
+
+#endif /* CONFIG_PXA3xx */
+
+#if defined(CONFIG_PXA3xx)
+static struct resource pxa3xx_resources_i2c_power[] = {
+ {
+ .start = 0x40f500c0,
+ .end = 0x40f500d3,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_PWRI2C,
+ .end = IRQ_PWRI2C,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device pxa3xx_device_i2c_power = {
+ .name = "pxa3xx-pwri2c",
+ .id = 1,
+ .resource = pxa3xx_resources_i2c_power,
+ .num_resources = ARRAY_SIZE(pxa3xx_resources_i2c_power),
+};
+
static struct resource pxa3xx_resources_nand[] = {
[0] = {
.start = 0x43100000,
@@ -1027,33 +1044,100 @@ void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
pxa_register_device(&pxa3xx_device_nand, info);
}
-static struct resource pxa3xx_resources_gcu[] = {
- {
- .start = 0x54000000,
- .end = 0x54000fff,
+static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
+
+static struct resource pxa3xx_resource_ssp4[] = {
+ [0] = {
+ .start = 0x41a00000,
+ .end = 0x41a0003f,
.flags = IORESOURCE_MEM,
},
+ [1] = {
+ .start = IRQ_SSP4,
+ .end = IRQ_SSP4,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ /* DRCMR for RX */
+ .start = 2,
+ .end = 2,
+ .flags = IORESOURCE_DMA,
+ },
+ [3] = {
+ /* DRCMR for TX */
+ .start = 3,
+ .end = 3,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device pxa3xx_device_ssp4 = {
+ /* PXA3xx SSP is basically equivalent to PXA27x */
+ .name = "pxa27x-ssp",
+ .id = 3,
+ .dev = {
+ .dma_mask = &pxa3xx_ssp4_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .resource = pxa3xx_resource_ssp4,
+ .num_resources = ARRAY_SIZE(pxa3xx_resource_ssp4),
+};
+#endif /* CONFIG_PXA3xx */
+
+struct resource pxa_resource_gpio[] = {
{
- .start = IRQ_GCU,
- .end = IRQ_GCU,
+ .start = 0x40e00000,
+ .end = 0x40e0ffff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_GPIO0,
+ .end = IRQ_GPIO0,
+ .name = "gpio0",
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = IRQ_GPIO1,
+ .end = IRQ_GPIO1,
+ .name = "gpio1",
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = IRQ_GPIO_2_x,
+ .end = IRQ_GPIO_2_x,
+ .name = "gpio_mux",
.flags = IORESOURCE_IRQ,
},
};
-static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
+struct platform_device pxa25x_device_gpio = {
+#ifdef CONFIG_CPU_PXA26x
+ .name = "pxa26x-gpio",
+#else
+ .name = "pxa25x-gpio",
+#endif
+ .id = -1,
+ .num_resources = ARRAY_SIZE(pxa_resource_gpio),
+ .resource = pxa_resource_gpio,
+};
-struct platform_device pxa3xx_device_gcu = {
- .name = "pxa3xx-gcu",
+struct platform_device pxa27x_device_gpio = {
+ .name = "pxa27x-gpio",
.id = -1,
- .num_resources = ARRAY_SIZE(pxa3xx_resources_gcu),
- .resource = pxa3xx_resources_gcu,
- .dev = {
- .dma_mask = &pxa3xx_gcu_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
+ .num_resources = ARRAY_SIZE(pxa_resource_gpio),
+ .resource = pxa_resource_gpio,
};
-#endif /* CONFIG_PXA3xx */
+struct platform_device pxa3xx_device_gpio = {
+ .name = "pxa3xx-gpio",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(pxa_resource_gpio),
+ .resource = pxa_resource_gpio,
+};
+
+struct platform_device pxa93x_device_gpio = {
+ .name = "pxa93x-gpio",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(pxa_resource_gpio),
+ .resource = pxa_resource_gpio,
+};
/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
* See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-05 07:57:19 +0000