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Diffstat (limited to 'arch/sh/boards/mach-ap325rxa/setup.c')
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c148
1 files changed, 80 insertions, 68 deletions
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3e5fc3bbf3e..5620e33c18a 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -14,14 +14,18 @@
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/delay.h>
#include <linux/i2c.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/gpio.h>
+#include <linux/videodev2.h>
+#include <linux/sh_intc.h>
#include <media/ov772x.h>
#include <media/soc_camera.h>
#include <media/soc_camera_platform.h>
@@ -32,6 +36,12 @@
#include <asm/suspend.h>
#include <cpu/sh7723.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
static struct smsc911x_platform_config smsc911x_config = {
.phy_interface = PHY_INTERFACE_MODE_MII,
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
@@ -46,8 +56,8 @@ static struct resource smsc9118_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 35,
- .end = 35,
+ .start = evt2irq(0x660),
+ .end = evt2irq(0x660),
.flags = IORESOURCE_IRQ,
}
};
@@ -156,29 +166,34 @@ static struct platform_device nand_flash_device = {
#define PORT_DRVCRA 0xA405018A
#define PORT_DRVCRB 0xA405018C
-static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
+static int ap320_wvga_set_brightness(int brightness)
+{
+ if (brightness) {
+ gpio_set_value(GPIO_PTS3, 0);
+ __raw_writew(0x100, FPGA_BKLREG);
+ } else {
+ __raw_writew(0, FPGA_BKLREG);
+ gpio_set_value(GPIO_PTS3, 1);
+ }
+
+ return 0;
+}
+
+static void ap320_wvga_power_on(void)
{
msleep(100);
/* ASD AP-320/325 LCD ON */
__raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
-
- /* backlight */
- gpio_set_value(GPIO_PTS3, 0);
- __raw_writew(0x100, FPGA_BKLREG);
}
-static void ap320_wvga_power_off(void *board_data)
+static void ap320_wvga_power_off(void)
{
- /* backlight */
- __raw_writew(0, FPGA_BKLREG);
- gpio_set_value(GPIO_PTS3, 1);
-
/* ASD AP-320/325 LCD OFF */
__raw_writew(0, FPGA_LCDREG);
}
-const static struct fb_videomode ap325rxa_lcdc_modes[] = {
+static const struct fb_videomode ap325rxa_lcdc_modes[] = {
{
.name = "LB070WV1",
.xres = 800,
@@ -197,19 +212,22 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.clock_source = LCDC_CLK_EXTERNAL,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
- .bpp = 16,
+ .fourcc = V4L2_PIX_FMT_RGB565,
.interface_type = RGB18,
.clock_divider = 1,
- .lcd_cfg = ap325rxa_lcdc_modes,
- .num_cfg = ARRAY_SIZE(ap325rxa_lcdc_modes),
- .lcd_size_cfg = { /* 7.0 inch */
- .width = 152,
+ .lcd_modes = ap325rxa_lcdc_modes,
+ .num_modes = ARRAY_SIZE(ap325rxa_lcdc_modes),
+ .panel_cfg = {
+ .width = 152, /* 7.0 inch */
.height = 91,
- },
- .board_cfg = {
.display_on = ap320_wvga_power_on,
.display_off = ap320_wvga_power_off,
},
+ .bl_info = {
+ .name = "sh_mobile_lcdc_bl",
+ .max_brightness = 1,
+ .set_brightness = ap320_wvga_set_brightness,
+ },
}
};
@@ -221,7 +239,7 @@ static struct resource lcdc_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 28,
+ .start = evt2irq(0x580),
.flags = IORESOURCE_IRQ,
},
};
@@ -233,9 +251,6 @@ static struct platform_device lcdc_device = {
.dev = {
.platform_data = &lcdc_info,
},
- .archdata = {
- .hwblk_id = HWBLK_LCDC,
- },
};
static void camera_power(int val)
@@ -316,8 +331,8 @@ static int camera_set_capture(struct soc_camera_platform_info *info,
return ret;
}
-static int ap325rxa_camera_add(struct soc_camera_link *icl, struct device *dev);
-static void ap325rxa_camera_del(struct soc_camera_link *icl);
+static int ap325rxa_camera_add(struct soc_camera_device *icd);
+static void ap325rxa_camera_del(struct soc_camera_device *icd);
static struct soc_camera_platform_info camera_info = {
.format_name = "UYVY",
@@ -329,9 +344,10 @@ static struct soc_camera_platform_info camera_info = {
.width = 640,
.height = 480,
},
- .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
- SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
- SOCAM_DATA_ACTIVE_HIGH,
+ .mbus_param = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER |
+ V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH |
+ V4L2_MBUS_DATA_ACTIVE_HIGH,
+ .mbus_type = V4L2_MBUS_PARALLEL,
.set_capture = camera_set_capture,
};
@@ -343,37 +359,30 @@ static struct soc_camera_link camera_link = {
.priv = &camera_info,
};
-static void dummy_release(struct device *dev)
+static struct platform_device *camera_device;
+
+static void ap325rxa_camera_release(struct device *dev)
{
+ soc_camera_platform_release(&camera_device);
}
-static struct platform_device camera_device = {
- .name = "soc_camera_platform",
- .dev = {
- .platform_data = &camera_info,
- .release = dummy_release,
- },
-};
-
-static int ap325rxa_camera_add(struct soc_camera_link *icl,
- struct device *dev)
+static int ap325rxa_camera_add(struct soc_camera_device *icd)
{
- if (icl != &camera_link || camera_probe() <= 0)
- return -ENODEV;
+ int ret = soc_camera_platform_add(icd, &camera_device, &camera_link,
+ ap325rxa_camera_release, 0);
+ if (ret < 0)
+ return ret;
- camera_info.dev = dev;
+ ret = camera_probe();
+ if (ret < 0)
+ soc_camera_platform_del(icd, camera_device, &camera_link);
- return platform_device_register(&camera_device);
+ return ret;
}
-static void ap325rxa_camera_del(struct soc_camera_link *icl)
+static void ap325rxa_camera_del(struct soc_camera_device *icd)
{
- if (icl != &camera_link)
- return;
-
- platform_device_unregister(&camera_device);
- memset(&camera_device.dev.kobj, 0,
- sizeof(camera_device.dev.kobj));
+ soc_camera_platform_del(icd, camera_device, &camera_link);
}
#endif /* CONFIG_I2C */
@@ -398,7 +407,7 @@ static struct resource ceu_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 52,
+ .start = evt2irq(0x880),
.flags = IORESOURCE_IRQ,
},
[2] = {
@@ -414,20 +423,26 @@ static struct platform_device ceu_device = {
.dev = {
.platform_data = &sh_mobile_ceu_info,
},
- .archdata = {
- .hwblk_id = HWBLK_CEU,
- },
+};
+
+/* Fixed 3.3V regulators to be used by SDHI0, SDHI1 */
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
};
static struct resource sdhi0_cn3_resources[] = {
[0] = {
.name = "SDHI0",
.start = 0x04ce0000,
- .end = 0x04ce01ff,
+ .end = 0x04ce00ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 100,
+ .start = evt2irq(0xe80),
.flags = IORESOURCE_IRQ,
},
};
@@ -444,20 +459,17 @@ static struct platform_device sdhi0_cn3_device = {
.dev = {
.platform_data = &sdhi0_cn3_data,
},
- .archdata = {
- .hwblk_id = HWBLK_SDHI0,
- },
};
static struct resource sdhi1_cn7_resources[] = {
[0] = {
.name = "SDHI1",
.start = 0x04cf0000,
- .end = 0x04cf01ff,
+ .end = 0x04cf00ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 23,
+ .start = evt2irq(0x4e0),
.flags = IORESOURCE_IRQ,
},
};
@@ -474,9 +486,6 @@ static struct platform_device sdhi1_cn7_device = {
.dev = {
.platform_data = &sdhi1_cn7_data,
},
- .archdata = {
- .hwblk_id = HWBLK_SDHI1,
- },
};
static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
@@ -492,8 +501,7 @@ static struct i2c_board_info ap325rxa_i2c_camera[] = {
};
static struct ov772x_camera_info ov7725_info = {
- .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP | \
- OV772X_FLAG_8BIT,
+ .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
.edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
};
@@ -547,6 +555,10 @@ static int __init ap325rxa_devices_setup(void)
&ap325rxa_sdram_leave_start,
&ap325rxa_sdram_leave_end);
+ regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+ regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
/* LD3 and LD4 LEDs */
gpio_request(GPIO_PTX5, NULL); /* RUN */
gpio_direction_output(GPIO_PTX5, 1);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 21:20:44 +0000