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Diffstat (limited to 'arch/sh/boards/mach-se/7724/setup.c')
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c107
1 files changed, 99 insertions, 8 deletions
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index e74ae7b0d8bf..f9b82546c2df 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -14,6 +14,7 @@
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/mfd/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/smc91x.h>
@@ -462,11 +463,19 @@ static struct resource sdhi0_cn7_resources[] = {
},
};
+static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
+ .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
+ .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
+};
+
static struct platform_device sdhi0_cn7_device = {
.name = "sh_mobile_sdhi",
.id = 0,
.num_resources = ARRAY_SIZE(sdhi0_cn7_resources),
.resource = sdhi0_cn7_resources,
+ .dev = {
+ .platform_data = &sh7724_sdhi0_data,
+ },
.archdata = {
.hwblk_id = HWBLK_SDHI0,
},
@@ -485,11 +494,19 @@ static struct resource sdhi1_cn8_resources[] = {
},
};
+static struct sh_mobile_sdhi_info sh7724_sdhi1_data = {
+ .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
+ .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
+};
+
static struct platform_device sdhi1_cn8_device = {
.name = "sh_mobile_sdhi",
.id = 1,
.num_resources = ARRAY_SIZE(sdhi1_cn8_resources),
.resource = sdhi1_cn8_resources,
+ .dev = {
+ .platform_data = &sh7724_sdhi1_data,
+ },
.archdata = {
.hwblk_id = HWBLK_SDHI1,
},
@@ -515,6 +532,52 @@ static struct platform_device irda_device = {
.resource = irda_resources,
};
+#include <media/ak881x.h>
+#include <media/sh_vou.h>
+
+struct ak881x_pdata ak881x_pdata = {
+ .flags = AK881X_IF_MODE_SLAVE,
+};
+
+static struct i2c_board_info ak8813 = {
+ /* With open J18 jumper address is 0x21 */
+ I2C_BOARD_INFO("ak8813", 0x20),
+ .platform_data = &ak881x_pdata,
+};
+
+struct sh_vou_pdata sh_vou_pdata = {
+ .bus_fmt = SH_VOU_BUS_8BIT,
+ .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW,
+ .board_info = &ak8813,
+ .i2c_adap = 0,
+ .module_name = "ak881x",
+};
+
+static struct resource sh_vou_resources[] = {
+ [0] = {
+ .start = 0xfe960000,
+ .end = 0xfe962043,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 55,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device vou_device = {
+ .name = "sh-vou",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(sh_vou_resources),
+ .resource = sh_vou_resources,
+ .dev = {
+ .platform_data = &sh_vou_pdata,
+ },
+ .archdata = {
+ .hwblk_id = HWBLK_VOU,
+ },
+};
+
static struct platform_device *ms7724se_devices[] __initdata = {
&heartbeat_device,
&smc91x_eth_device,
@@ -530,6 +593,7 @@ static struct platform_device *ms7724se_devices[] __initdata = {
&sdhi0_cn7_device,
&sdhi1_cn8_device,
&irda_device,
+ &vou_device,
};
/* I2C device */
@@ -614,6 +678,7 @@ static int __init devices_setup(void)
{
u16 sw = __raw_readw(SW4140); /* select camera, monitor */
struct clk *clk;
+ u16 fpga_out;
/* register board specific self-refresh code */
sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
@@ -623,14 +688,26 @@ static int __init devices_setup(void)
&ms7724se_sdram_leave_start,
&ms7724se_sdram_leave_end);
/* Reset Release */
- __raw_writew(__raw_readw(FPGA_OUT) &
- ~((1 << 1) | /* LAN */
- (1 << 6) | /* VIDEO DAC */
- (1 << 7) | /* AK4643 */
- (1 << 8) | /* IrDA */
- (1 << 12) | /* USB0 */
- (1 << 14)), /* RMII */
- FPGA_OUT);
+ fpga_out = __raw_readw(FPGA_OUT);
+ /* bit4: NTSC_PDN, bit5: NTSC_RESET */
+ fpga_out &= ~((1 << 1) | /* LAN */
+ (1 << 4) | /* AK8813 PDN */
+ (1 << 5) | /* AK8813 RESET */
+ (1 << 6) | /* VIDEO DAC */
+ (1 << 7) | /* AK4643 */
+ (1 << 8) | /* IrDA */
+ (1 << 12) | /* USB0 */
+ (1 << 14)); /* RMII */
+ __raw_writew(fpga_out | (1 << 4), FPGA_OUT);
+
+ udelay(10);
+
+ /* AK8813 RESET */
+ __raw_writew(fpga_out | (1 << 5), FPGA_OUT);
+
+ udelay(10);
+
+ __raw_writew(fpga_out, FPGA_OUT);
/* turn on USB clocks, use external clock */
__raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
@@ -862,6 +939,20 @@ static int __init devices_setup(void)
lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL;
}
+ /* VOU */
+ gpio_request(GPIO_FN_DV_D15, NULL);
+ gpio_request(GPIO_FN_DV_D14, NULL);
+ gpio_request(GPIO_FN_DV_D13, NULL);
+ gpio_request(GPIO_FN_DV_D12, NULL);
+ gpio_request(GPIO_FN_DV_D11, NULL);
+ gpio_request(GPIO_FN_DV_D10, NULL);
+ gpio_request(GPIO_FN_DV_D9, NULL);
+ gpio_request(GPIO_FN_DV_D8, NULL);
+ gpio_request(GPIO_FN_DV_CLKI, NULL);
+ gpio_request(GPIO_FN_DV_CLK, NULL);
+ gpio_request(GPIO_FN_DV_VSYNC, NULL);
+ gpio_request(GPIO_FN_DV_HSYNC, NULL);
+
return platform_add_devices(ms7724se_devices,
ARRAY_SIZE(ms7724se_devices));
}