ARM: pxa: support pxa95x
The core of PXA955 is PJ4. Add new PJ4 support. And add new macro
CONFIG_PXA95x.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index aaa1166..022c2fa 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -342,27 +342,6 @@
};
#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,
@@ -633,30 +612,35 @@
#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 +673,33 @@
{
pxa_register_device(&pxa27x_device_ohci, info);
}
+#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
+
+#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
+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 +844,9 @@
.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 */
+#endif /* CONFIG_PXA27x || CONFIG_PXA3xx || CONFIG_PXA95x*/
#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 +925,54 @@
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) || defined(CONFIG_PXA95x)
+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 +1016,45 @@
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,
},
- {
- .start = IRQ_GCU,
- .end = IRQ_GCU,
+ [1] = {
+ .start = IRQ_SSP4,
+ .end = IRQ_SSP4,
.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,
+ [2] = {
+ /* DRCMR for RX */
+ .start = 2,
+ .end = 2,
+ .flags = IORESOURCE_DMA,
+ },
+ [3] = {
+ /* DRCMR for TX */
+ .start = 3,
+ .end = 3,
+ .flags = IORESOURCE_DMA,
},
};
-#endif /* CONFIG_PXA3xx */
+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 || CONFIG_PXA95x */
/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
* See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
