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path: root/arch/sh/boards/mach-ecovec24/setup.c
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Diffstat (limited to 'arch/sh/boards/mach-ecovec24/setup.c')
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c276
1 files changed, 160 insertions, 116 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index d12fe9ddf3d..85d5255d259 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -15,10 +15,13 @@
#include <linux/mmc/sh_mmcif.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
+#include <linux/mfd/tmio.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/delay.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/usb/r8a66597.h>
#include <linux/usb/renesas_usbhs.h>
#include <linux/i2c.h>
@@ -28,10 +31,13 @@
#include <linux/spi/mmc_spi.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
+#include <linux/platform_data/gpio_backlight.h>
#include <linux/sh_eth.h>
+#include <linux/sh_intc.h>
#include <linux/videodev2.h>
#include <video/sh_mobile_lcdc.h>
#include <sound/sh_fsi.h>
+#include <sound/simple_card.h>
#include <media/sh_mobile_ceu.h>
#include <media/soc_camera.h>
#include <media/tw9910.h>
@@ -66,6 +72,16 @@
* OFF-ON : MMC
*/
+/*
+ * FSI - DA7210
+ *
+ * it needs amixer settings for playing
+ *
+ * amixer set 'HeadPhone' 80
+ * amixer set 'Out Mixer Left DAC Left' on
+ * amixer set 'Out Mixer Right DAC Right' on
+ */
+
/* Heartbeat */
static unsigned char led_pos[] = { 0, 1, 2, 3 };
@@ -137,7 +153,7 @@ static struct resource sh_eth_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 91,
+ .start = evt2irq(0xd60),
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
@@ -145,14 +161,13 @@ static struct resource sh_eth_resources[] = {
static struct sh_eth_plat_data sh_eth_plat = {
.phy = 0x1f, /* SMSC LAN8700 */
.edmac_endian = EDMAC_LITTLE_ENDIAN,
- .register_type = SH_ETH_REG_FAST_SH4,
.phy_interface = PHY_INTERFACE_MODE_MII,
.ether_link_active_low = 1
};
static struct platform_device sh_eth_device = {
- .name = "sh-eth",
- .id = 0,
+ .name = "sh7724-ether",
+ .id = 0,
.dev = {
.platform_data = &sh_eth_plat,
},
@@ -178,8 +193,8 @@ static struct resource usb0_host_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 65,
- .end = 65,
+ .start = evt2irq(0xa20),
+ .end = evt2irq(0xa20),
.flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -214,8 +229,8 @@ static struct resource usb1_common_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 66,
- .end = 66,
+ .start = evt2irq(0xa40),
+ .end = evt2irq(0xa40),
.flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -240,9 +255,19 @@ static int usbhs_get_id(struct platform_device *pdev)
return gpio_get_value(GPIO_PTB3);
}
+static int usbhs_phy_reset(struct platform_device *pdev)
+{
+ /* enable vbus if HOST */
+ if (!gpio_get_value(GPIO_PTB3))
+ gpio_set_value(GPIO_PTB5, 1);
+
+ return 0;
+}
+
static struct renesas_usbhs_platform_info usbhs_info = {
.platform_callback = {
.get_id = usbhs_get_id,
+ .phy_reset = usbhs_phy_reset,
},
.driver_param = {
.buswait_bwait = 4,
@@ -261,8 +286,8 @@ static struct resource usbhs_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 66,
- .end = 66,
+ .start = evt2irq(0xa40),
+ .end = evt2irq(0xa40),
.flags = IORESOURCE_IRQ,
},
};
@@ -279,7 +304,7 @@ static struct platform_device usbhs_device = {
.resource = usbhs_resources,
};
-/* LCDC */
+/* LCDC and backlight */
static const struct fb_videomode ecovec_lcd_modes[] = {
{
.name = "Panel",
@@ -310,18 +335,6 @@ static const struct fb_videomode ecovec_dvi_modes[] = {
},
};
-static int ecovec24_set_brightness(int brightness)
-{
- gpio_set_value(GPIO_PTR1, brightness);
-
- return 0;
-}
-
-static int ecovec24_get_brightness(void)
-{
- return gpio_get_value(GPIO_PTR1);
-}
-
static struct sh_mobile_lcdc_info lcdc_info = {
.ch[0] = {
.interface_type = RGB18,
@@ -331,12 +344,6 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.width = 152,
.height = 91,
},
- .bl_info = {
- .name = "sh_mobile_lcdc_bl",
- .max_brightness = 1,
- .set_brightness = ecovec24_set_brightness,
- .get_brightness = ecovec24_get_brightness,
- },
}
};
@@ -348,7 +355,7 @@ static struct resource lcdc_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 106,
+ .start = evt2irq(0xf40),
.flags = IORESOURCE_IRQ,
},
};
@@ -362,6 +369,20 @@ static struct platform_device lcdc_device = {
},
};
+static struct gpio_backlight_platform_data gpio_backlight_data = {
+ .fbdev = &lcdc_device.dev,
+ .gpio = GPIO_PTR1,
+ .def_value = 1,
+ .name = "backlight",
+};
+
+static struct platform_device gpio_backlight_device = {
+ .name = "gpio-backlight",
+ .dev = {
+ .platform_data = &gpio_backlight_data,
+ },
+};
+
/* CEU0 */
static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
.flags = SH_CEU_FLAG_USE_8BIT_BUS,
@@ -375,7 +396,7 @@ static struct resource ceu0_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 52,
+ .start = evt2irq(0x880),
.flags = IORESOURCE_IRQ,
},
[2] = {
@@ -406,7 +427,7 @@ static struct resource ceu1_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 63,
+ .start = evt2irq(0x9e0),
.flags = IORESOURCE_IRQ,
},
[2] = {
@@ -437,7 +458,7 @@ static struct i2c_board_info i2c1_devices[] = {
},
{
I2C_BOARD_INFO("lis3lv02d", 0x1c),
- .irq = 33,
+ .irq = evt2irq(0x620),
}
};
@@ -463,7 +484,7 @@ static struct resource keysc_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 79,
+ .start = evt2irq(0xbe0),
.flags = IORESOURCE_IRQ,
},
};
@@ -479,8 +500,9 @@ static struct platform_device keysc_device = {
};
/* TouchScreen */
-#define IRQ0 32
-static int ts_get_pendown_state(void)
+#define IRQ0 evt2irq(0x600)
+
+static int ts_get_pendown_state(struct device *dev)
{
int val = 0;
gpio_free(GPIO_FN_INTC_IRQ0);
@@ -515,25 +537,77 @@ static struct i2c_board_info ts_i2c_clients = {
.irq = IRQ0,
};
+static struct regulator_consumer_supply cn12_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+};
+
+static struct regulator_init_data cn12_power_init_data = {
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(cn12_power_consumers),
+ .consumer_supplies = cn12_power_consumers,
+};
+
+static struct fixed_voltage_config cn12_power_info = {
+ .supply_name = "CN12 SD/MMC Vdd",
+ .microvolts = 3300000,
+ .gpio = GPIO_PTB7,
+ .enable_high = 1,
+ .init_data = &cn12_power_init_data,
+};
+
+static struct platform_device cn12_power = {
+ .name = "reg-fixed-voltage",
+ .id = 0,
+ .dev = {
+ .platform_data = &cn12_power_info,
+ },
+};
+
#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
/* SDHI0 */
-static void sdhi0_set_pwr(struct platform_device *pdev, int state)
+static struct regulator_consumer_supply sdhi0_power_consumers[] =
{
- gpio_set_value(GPIO_PTB6, state);
-}
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+};
-static int sdhi0_get_cd(struct platform_device *pdev)
-{
- return !gpio_get_value(GPIO_PTY7);
-}
+static struct regulator_init_data sdhi0_power_init_data = {
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(sdhi0_power_consumers),
+ .consumer_supplies = sdhi0_power_consumers,
+};
+
+static struct fixed_voltage_config sdhi0_power_info = {
+ .supply_name = "CN11 SD/MMC Vdd",
+ .microvolts = 3300000,
+ .gpio = GPIO_PTB6,
+ .enable_high = 1,
+ .init_data = &sdhi0_power_init_data,
+};
+
+static struct platform_device sdhi0_power = {
+ .name = "reg-fixed-voltage",
+ .id = 1,
+ .dev = {
+ .platform_data = &sdhi0_power_info,
+ },
+};
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .set_pwr = sdhi0_set_pwr,
.tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .get_cd = sdhi0_get_cd,
+ .tmio_flags = TMIO_MMC_USE_GPIO_CD,
+ .cd_gpio = GPIO_PTY7,
};
static struct resource sdhi0_resources[] = {
@@ -544,7 +618,7 @@ static struct resource sdhi0_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 100,
+ .start = evt2irq(0xe80),
.flags = IORESOURCE_IRQ,
},
};
@@ -561,23 +635,13 @@ static struct platform_device sdhi0_device = {
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* SDHI1 */
-static void sdhi1_set_pwr(struct platform_device *pdev, int state)
-{
- gpio_set_value(GPIO_PTB7, state);
-}
-
-static int sdhi1_get_cd(struct platform_device *pdev)
-{
- return !gpio_get_value(GPIO_PTW7);
-}
-
static struct sh_mobile_sdhi_info sdhi1_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
.tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .set_pwr = sdhi1_set_pwr,
- .get_cd = sdhi1_get_cd,
+ .tmio_flags = TMIO_MMC_USE_GPIO_CD,
+ .cd_gpio = GPIO_PTW7,
};
static struct resource sdhi1_resources[] = {
@@ -588,7 +652,7 @@ static struct resource sdhi1_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 23,
+ .start = evt2irq(0x4e0),
.flags = IORESOURCE_IRQ,
},
};
@@ -607,27 +671,19 @@ static struct platform_device sdhi1_device = {
#else
/* MMC SPI */
-static int mmc_spi_get_ro(struct device *dev)
-{
- return gpio_get_value(GPIO_PTY6);
-}
-
-static int mmc_spi_get_cd(struct device *dev)
-{
- return !gpio_get_value(GPIO_PTY7);
-}
-
static void mmc_spi_setpower(struct device *dev, unsigned int maskval)
{
gpio_set_value(GPIO_PTB6, maskval ? 1 : 0);
}
static struct mmc_spi_platform_data mmc_spi_info = {
- .get_ro = mmc_spi_get_ro,
- .get_cd = mmc_spi_get_cd,
.caps = MMC_CAP_NEEDS_POLL,
+ .caps2 = MMC_CAP2_RO_ACTIVE_HIGH,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */
.setpower = mmc_spi_setpower,
+ .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO,
+ .cd_gpio = GPIO_PTY7,
+ .ro_gpio = GPIO_PTY6,
};
static struct spi_board_info spi_bus[] = {
@@ -653,7 +709,7 @@ static struct resource msiof0_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 84,
+ .start = evt2irq(0xc80),
.flags = IORESOURCE_IRQ,
},
};
@@ -780,12 +836,6 @@ static struct platform_device camera_devices[] = {
};
/* FSI */
-static struct sh_fsi_platform_info fsi_info = {
- .port_b = {
- .flags = SH_FSI_BRS_INV,
- },
-};
-
static struct resource fsi_resources[] = {
[0] = {
.name = "FSI",
@@ -794,7 +844,7 @@ static struct resource fsi_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 108,
+ .start = evt2irq(0xf80),
.flags = IORESOURCE_IRQ,
},
};
@@ -804,11 +854,30 @@ static struct platform_device fsi_device = {
.id = 0,
.num_resources = ARRAY_SIZE(fsi_resources),
.resource = fsi_resources,
+};
+
+static struct asoc_simple_card_info fsi_da7210_info = {
+ .name = "DA7210",
+ .card = "FSIB-DA7210",
+ .codec = "da7210.0-001a",
+ .platform = "sh_fsi.0",
+ .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM,
+ .cpu_dai = {
+ .name = "fsib-dai",
+ },
+ .codec_dai = {
+ .name = "da7210-hifi",
+ },
+};
+
+static struct platform_device fsi_da7210_device = {
+ .name = "asoc-simple-card",
.dev = {
- .platform_data = &fsi_info,
+ .platform_data = &fsi_da7210_info,
},
};
+
/* IrDA */
static struct resource irda_resources[] = {
[0] = {
@@ -818,7 +887,7 @@ static struct resource irda_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 20,
+ .start = evt2irq(0x480),
.flags = IORESOURCE_IRQ,
},
};
@@ -855,7 +924,7 @@ static struct resource sh_vou_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 55,
+ .start = evt2irq(0x8e0),
.flags = IORESOURCE_IRQ,
},
};
@@ -872,16 +941,6 @@ static struct platform_device vou_device = {
#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* SH_MMCIF */
-static void mmcif_set_pwr(struct platform_device *pdev, int state)
-{
- gpio_set_value(GPIO_PTB7, state);
-}
-
-static void mmcif_down_pwr(struct platform_device *pdev)
-{
- gpio_set_value(GPIO_PTB7, 0);
-}
-
static struct resource sh_mmcif_resources[] = {
[0] = {
.name = "SH_MMCIF",
@@ -891,19 +950,17 @@ static struct resource sh_mmcif_resources[] = {
},
[1] = {
/* MMC2I */
- .start = 29,
+ .start = evt2irq(0x5a0),
.flags = IORESOURCE_IRQ,
},
[2] = {
/* MMC3I */
- .start = 30,
+ .start = evt2irq(0x5c0),
.flags = IORESOURCE_IRQ,
},
};
static struct sh_mmcif_plat_data sh_mmcif_plat = {
- .set_pwr = mmcif_set_pwr,
- .down_pwr = mmcif_down_pwr,
.sup_pclk = 0, /* SH7724: Max Pclk/2 */
.caps = MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
@@ -930,10 +987,13 @@ static struct platform_device *ecovec_devices[] __initdata = {
&usb1_common_device,
&usbhs_device,
&lcdc_device,
+ &gpio_backlight_device,
&ceu0_device,
&ceu1_device,
&keysc_device,
+ &cn12_power,
#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
+ &sdhi0_power,
&sdhi0_device,
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
&sdhi1_device,
@@ -945,6 +1005,7 @@ static struct platform_device *ecovec_devices[] __initdata = {
&camera_devices[1],
&camera_devices[2],
&fsi_device,
+ &fsi_da7210_device,
&irda_device,
&vou_device,
#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
@@ -1117,11 +1178,9 @@ static int __init arch_setup(void)
gpio_request(GPIO_PTE6, NULL);
gpio_request(GPIO_PTU1, NULL);
- gpio_request(GPIO_PTR1, NULL);
gpio_request(GPIO_PTA2, NULL);
gpio_direction_input(GPIO_PTE6);
gpio_direction_output(GPIO_PTU1, 0);
- gpio_direction_output(GPIO_PTR1, 0);
gpio_direction_output(GPIO_PTA2, 0);
/* I/O buffer drive ability is high */
@@ -1134,6 +1193,9 @@ static int __init arch_setup(void)
lcdc_info.ch[0].lcd_modes = ecovec_dvi_modes;
lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_dvi_modes);
+ /* No backlight */
+ gpio_backlight_data.fbdev = NULL;
+
gpio_set_value(GPIO_PTA2, 1);
gpio_set_value(GPIO_PTU1, 1);
} else {
@@ -1143,8 +1205,6 @@ static int __init arch_setup(void)
lcdc_info.ch[0].lcd_modes = ecovec_lcd_modes;
lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_lcd_modes);
- gpio_set_value(GPIO_PTR1, 1);
-
/* FIXME
*
* LCDDON control is needed for Panel,
@@ -1217,10 +1277,6 @@ static int __init arch_setup(void)
gpio_direction_input(GPIO_PTR6);
/* SD-card slot CN11 */
- /* Card-detect, used on CN11, either with SDHI0 or with SPI */
- gpio_request(GPIO_PTY7, NULL);
- gpio_direction_input(GPIO_PTY7);
-
#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
/* enable SDHI0 on CN11 (needs DS2.4 set to ON) */
gpio_request(GPIO_FN_SDHI0WP, NULL);
@@ -1230,8 +1286,6 @@ static int __init arch_setup(void)
gpio_request(GPIO_FN_SDHI0D2, NULL);
gpio_request(GPIO_FN_SDHI0D1, NULL);
gpio_request(GPIO_FN_SDHI0D0, NULL);
- gpio_request(GPIO_PTB6, NULL);
- gpio_direction_output(GPIO_PTB6, 0);
#else
/* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */
gpio_request(GPIO_FN_MSIOF0_TXD, NULL);
@@ -1241,8 +1295,6 @@ static int __init arch_setup(void)
gpio_direction_output(GPIO_PTM4, 1); /* active low CS */
gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */
gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */
- gpio_request(GPIO_PTY6, NULL); /* write protect */
- gpio_direction_input(GPIO_PTY6);
spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
#endif
@@ -1260,8 +1312,6 @@ static int __init arch_setup(void)
gpio_request(GPIO_FN_MMC_D0, NULL);
gpio_request(GPIO_FN_MMC_CLK, NULL);
gpio_request(GPIO_FN_MMC_CMD, NULL);
- gpio_request(GPIO_PTB7, NULL);
- gpio_direction_output(GPIO_PTB7, 0);
cn12_enabled = true;
#elif defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
@@ -1273,12 +1323,6 @@ static int __init arch_setup(void)
gpio_request(GPIO_FN_SDHI1D2, NULL);
gpio_request(GPIO_FN_SDHI1D1, NULL);
gpio_request(GPIO_FN_SDHI1D0, NULL);
- gpio_request(GPIO_PTB7, NULL);
- gpio_direction_output(GPIO_PTB7, 0);
-
- /* Card-detect, used on CN12 with SDHI1 */
- gpio_request(GPIO_PTW7, NULL);
- gpio_direction_input(GPIO_PTW7);
cn12_enabled = true;
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-14 09:45:29 +0000