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-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c43
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c53
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c74
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c60
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c27
-rw-r--r--arch/arm/mach-omap2/board-ldp.c61
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c70
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c7
-rw-r--r--arch/arm/mach-omap2/board-omap3stalker.c11
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c2
-rw-r--r--arch/arm/mach-omap2/board-overo.c58
-rw-r--r--arch/arm/mach-omap2/board-rx51-video.c26
-rw-r--r--arch/arm/mach-omap2/board-zoom-display.c38
-rw-r--r--arch/arm/mach-omap2/dss-common.c54
-rw-r--r--arch/arm/mach-omap2/timer.c7
16 files changed, 130 insertions, 463 deletions
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 5b86423c89fa..244d8a5aa54b 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -108,24 +108,13 @@ static struct platform_device *sdp2430_devices[] __initdata = {
#define SDP2430_LCD_PANEL_BACKLIGHT_GPIO 91
#define SDP2430_LCD_PANEL_ENABLE_GPIO 154
-static int sdp2430_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 1);
- gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 1);
-
- return 0;
-}
-
-static void sdp2430_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 0);
- gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 0);
-}
-
static struct panel_generic_dpi_data sdp2430_panel_data = {
.name = "nec_nl2432dr22-11b",
- .platform_enable = sdp2430_panel_enable_lcd,
- .platform_disable = sdp2430_panel_disable_lcd,
+ .num_gpios = 2,
+ .gpios = {
+ SDP2430_LCD_PANEL_ENABLE_GPIO,
+ SDP2430_LCD_PANEL_BACKLIGHT_GPIO,
+ },
};
static struct omap_dss_device sdp2430_lcd_device = {
@@ -146,26 +135,6 @@ static struct omap_dss_board_info sdp2430_dss_data = {
.default_device = &sdp2430_lcd_device,
};
-static void __init sdp2430_display_init(void)
-{
- int r;
-
- static struct gpio gpios[] __initdata = {
- { SDP2430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
- "LCD reset" },
- { SDP2430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW,
- "LCD Backlight" },
- };
-
- r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
- if (r) {
- pr_err("Cannot request LCD GPIOs, error %d\n", r);
- return;
- }
-
- omap_display_init(&sdp2430_dss_data);
-}
-
#if IS_ENABLED(CONFIG_SMC91X)
static struct omap_smc91x_platform_data board_smc91x_data = {
@@ -273,7 +242,7 @@ static void __init omap_2430sdp_init(void)
gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW,
"Secondary LCD backlight");
- sdp2430_display_init();
+ omap_display_init(&sdp2430_dss_data);
}
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index a4d4664894e1..23b004afa3f8 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -108,53 +108,38 @@ static struct twl4030_keypad_data sdp3430_kp_data = {
#define SDP3430_LCD_PANEL_BACKLIGHT_GPIO 8
#define SDP3430_LCD_PANEL_ENABLE_GPIO 5
-static struct gpio sdp3430_dss_gpios[] __initdata = {
- {SDP3430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW, "LCD reset" },
- {SDP3430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, "LCD Backlight"},
-};
-
static void __init sdp3430_display_init(void)
{
int r;
- r = gpio_request_array(sdp3430_dss_gpios,
- ARRAY_SIZE(sdp3430_dss_gpios));
+ /*
+ * the backlight GPIO doesn't directly go to the panel, it enables
+ * an internal circuit on 3430sdp to create the signal V_BKL_28V,
+ * this is connected to LED+ pin of the sharp panel. This GPIO
+ * is left enabled in the board file, and not passed to the panel
+ * as platform_data.
+ */
+ r = gpio_request_one(SDP3430_LCD_PANEL_BACKLIGHT_GPIO,
+ GPIOF_OUT_INIT_HIGH, "LCD Backlight");
if (r)
- printk(KERN_ERR "failed to get LCD control GPIOs\n");
-
-}
+ pr_err("failed to get LCD Backlight GPIO\n");
-static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
- gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
-
- return 0;
-}
-
-static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
- gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
-}
-
-static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
-{
}
+static struct panel_sharp_ls037v7dw01_data sdp3430_lcd_data = {
+ .resb_gpio = SDP3430_LCD_PANEL_ENABLE_GPIO,
+ .ini_gpio = -1,
+ .mo_gpio = -1,
+ .lr_gpio = -1,
+ .ud_gpio = -1,
+};
static struct omap_dss_device sdp3430_lcd_device = {
.name = "lcd",
.driver_name = "sharp_ls_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 16,
- .platform_enable = sdp3430_panel_enable_lcd,
- .platform_disable = sdp3430_panel_disable_lcd,
+ .data = &sdp3430_lcd_data,
};
static struct tfp410_platform_data dvi_panel = {
@@ -175,8 +160,6 @@ static struct omap_dss_device sdp3430_tv_device = {
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
- .platform_enable = sdp3430_panel_enable_tv,
- .platform_disable = sdp3430_panel_disable_tv,
};
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 00d72902ef4f..56a9a4f855c7 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -730,7 +730,7 @@ static void __init omap_4430sdp_init(void)
omap4_sdp4430_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
- usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
+ usb_bind_phy("musb-hdrc.2.auto", 0, "omap-usb2.3.auto");
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index c29d2e743688..d63f14b534b5 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -120,63 +120,14 @@ static int __init am3517_evm_i2c_init(void)
return 0;
}
-static int lcd_enabled;
-static int dvi_enabled;
-
-#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
- defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
-static struct gpio am3517_evm_dss_gpios[] __initdata = {
- /* GPIO 182 = LCD Backlight Power */
- { LCD_PANEL_BKLIGHT_PWR, GPIOF_OUT_INIT_HIGH, "lcd_backlight_pwr" },
- /* GPIO 181 = LCD Panel PWM */
- { LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd bl enable" },
- /* GPIO 176 = LCD Panel Power enable pin */
- { LCD_PANEL_PWR, GPIOF_OUT_INIT_HIGH, "dvi enable" },
-};
-
-static void __init am3517_evm_display_init(void)
-{
- int r;
-
- omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN);
-
- r = gpio_request_array(am3517_evm_dss_gpios,
- ARRAY_SIZE(am3517_evm_dss_gpios));
- if (r) {
- printk(KERN_ERR "failed to get DSS panel control GPIOs\n");
- return;
- }
-
- printk(KERN_INFO "Display initialized successfully\n");
-}
-#else
-static void __init am3517_evm_display_init(void) {}
-#endif
-
-static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (dvi_enabled) {
- printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
- return -EINVAL;
- }
- gpio_set_value(LCD_PANEL_PWR, 1);
- lcd_enabled = 1;
-
- return 0;
-}
-
-static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_set_value(LCD_PANEL_PWR, 0);
- lcd_enabled = 0;
-}
-
static struct panel_generic_dpi_data lcd_panel = {
.name = "sharp_lq",
- .platform_enable = am3517_evm_panel_enable_lcd,
- .platform_disable = am3517_evm_panel_disable_lcd,
+ .num_gpios = 3,
+ .gpios = {
+ LCD_PANEL_PWR,
+ LCD_PANEL_BKLIGHT_PWR,
+ LCD_PANEL_PWM,
+ },
};
static struct omap_dss_device am3517_evm_lcd_device = {
@@ -187,22 +138,11 @@ static struct omap_dss_device am3517_evm_lcd_device = {
.phy.dpi.data_lines = 16,
};
-static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void am3517_evm_panel_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
static struct omap_dss_device am3517_evm_tv_device = {
.type = OMAP_DISPLAY_TYPE_VENC,
.name = "tv",
.driver_name = "venc",
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
- .platform_enable = am3517_evm_panel_enable_tv,
- .platform_disable = am3517_evm_panel_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
@@ -365,8 +305,6 @@ static void __init am3517_evm_init(void)
usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
usbhs_init(&usbhs_bdata);
am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
- /* DSS */
- am3517_evm_display_init();
/* RTC - S35390A */
am3517_evm_rtc_init();
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index e0ed8c07fc54..ee6218c74807 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -190,45 +190,12 @@ static inline void cm_t35_init_nand(void) {}
#define CM_T35_LCD_BL_GPIO 58
#define CM_T35_DVI_EN_GPIO 54
-static int lcd_enabled;
-static int dvi_enabled;
-
-static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (dvi_enabled) {
- printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
- return -EINVAL;
- }
-
- gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
- gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
-
- lcd_enabled = 1;
-
- return 0;
-}
-
-static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- lcd_enabled = 0;
-
- gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
- gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
-}
-
-static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
static struct panel_generic_dpi_data lcd_panel = {
.name = "toppoly_tdo35s",
- .platform_enable = cm_t35_panel_enable_lcd,
- .platform_disable = cm_t35_panel_disable_lcd,
+ .num_gpios = 1,
+ .gpios = {
+ CM_T35_LCD_BL_GPIO,
+ },
};
static struct omap_dss_device cm_t35_lcd_device = {
@@ -257,8 +224,6 @@ static struct omap_dss_device cm_t35_tv_device = {
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
- .platform_enable = cm_t35_panel_enable_tv,
- .platform_disable = cm_t35_panel_disable_tv,
};
static struct omap_dss_device *cm_t35_dss_devices[] = {
@@ -292,11 +257,6 @@ static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
},
};
-static struct gpio cm_t35_dss_gpios[] __initdata = {
- { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
- { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
-};
-
static void __init cm_t35_init_display(void)
{
int err;
@@ -304,23 +264,21 @@ static void __init cm_t35_init_display(void)
spi_register_board_info(cm_t35_lcd_spi_board_info,
ARRAY_SIZE(cm_t35_lcd_spi_board_info));
- err = gpio_request_array(cm_t35_dss_gpios,
- ARRAY_SIZE(cm_t35_dss_gpios));
+
+ err = gpio_request_one(CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,
+ "lcd bl enable");
if (err) {
- pr_err("CM-T35: failed to request DSS control GPIOs\n");
+ pr_err("CM-T35: failed to request LCD EN GPIO\n");
return;
}
- gpio_export(CM_T35_LCD_EN_GPIO, 0);
- gpio_export(CM_T35_LCD_BL_GPIO, 0);
-
msleep(50);
gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
err = omap_display_init(&cm_t35_dss_data);
if (err) {
pr_err("CM-T35: failed to register DSS device\n");
- gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
+ gpio_free(CM_T35_LCD_EN_GPIO);
}
}
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index e44b804f75ae..576420544178 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -103,19 +103,6 @@ static struct omap2_hsmmc_info mmc[] = {
{} /* Terminator */
};
-static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value_cansleep(dssdev->reset_gpio, 1);
- return 0;
-}
-
-static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value_cansleep(dssdev->reset_gpio, 0);
-}
-
static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
};
@@ -127,8 +114,7 @@ static struct regulator_consumer_supply devkit8000_vio_supply[] = {
static struct panel_generic_dpi_data lcd_panel = {
.name = "innolux_at070tn83",
- .platform_enable = devkit8000_panel_enable_lcd,
- .platform_disable = devkit8000_panel_disable_lcd,
+ /* gpios filled in code */
};
static struct omap_dss_device devkit8000_lcd_device = {
@@ -210,8 +196,6 @@ static struct gpio_led gpio_leds[];
static int devkit8000_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
- int ret;
-
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
omap_hsmmc_late_init(mmc);
@@ -220,13 +204,8 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
/* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
- devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
- ret = gpio_request_one(devkit8000_lcd_device.reset_gpio,
- GPIOF_OUT_INIT_LOW, "LCD_PWREN");
- if (ret < 0) {
- devkit8000_lcd_device.reset_gpio = -EINVAL;
- printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n");
- }
+ lcd_panel.num_gpios = 1;
+ lcd_panel.gpios[0] = gpio + TWL4030_GPIO_MAX + 0;
/* gpio + 7 is "DVI_PD" (out, active low) */
dvi_panel.power_down_gpio = gpio + 7;
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 8a8e505a0e90..d0d17bc58d9b 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -181,34 +181,13 @@ static inline void __init ldp_init_smsc911x(void)
/* LCD */
-static int ldp_backlight_gpio;
-static int ldp_lcd_enable_gpio;
-
#define LCD_PANEL_RESET_GPIO 55
#define LCD_PANEL_QVGA_GPIO 56
-static int ldp_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (gpio_is_valid(ldp_lcd_enable_gpio))
- gpio_direction_output(ldp_lcd_enable_gpio, 1);
- if (gpio_is_valid(ldp_backlight_gpio))
- gpio_direction_output(ldp_backlight_gpio, 1);
-
- return 0;
-}
-
-static void ldp_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- if (gpio_is_valid(ldp_lcd_enable_gpio))
- gpio_direction_output(ldp_lcd_enable_gpio, 0);
- if (gpio_is_valid(ldp_backlight_gpio))
- gpio_direction_output(ldp_backlight_gpio, 0);
-}
-
static struct panel_generic_dpi_data ldp_panel_data = {
.name = "nec_nl2432dr22-11b",
- .platform_enable = ldp_panel_enable_lcd,
- .platform_disable = ldp_panel_disable_lcd,
+ .num_gpios = 4,
+ /* gpios filled in code */
};
static struct omap_dss_device ldp_lcd_device = {
@@ -231,41 +210,19 @@ static struct omap_dss_board_info ldp_dss_data = {
static void __init ldp_display_init(void)
{
- int r;
-
- static struct gpio gpios[] __initdata = {
- {LCD_PANEL_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "LCD RESET"},
- {LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "LCD QVGA"},
- };
-
- r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
- if (r) {
- pr_err("Cannot request LCD GPIOs, error %d\n", r);
- return;
- }
+ ldp_panel_data.gpios[2] = LCD_PANEL_RESET_GPIO;
+ ldp_panel_data.gpios[3] = LCD_PANEL_QVGA_GPIO;
omap_display_init(&ldp_dss_data);
}
static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio)
{
- int r;
-
- struct gpio gpios[] = {
- {gpio + 7 , GPIOF_OUT_INIT_LOW, "LCD ENABLE"},
- {gpio + 15, GPIOF_OUT_INIT_LOW, "LCD BACKLIGHT"},
- };
-
- r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
- if (r) {
- pr_err("Cannot request LCD GPIOs, error %d\n", r);
- ldp_backlight_gpio = -EINVAL;
- ldp_lcd_enable_gpio = -EINVAL;
- return r;
- }
-
- ldp_backlight_gpio = gpio + 15;
- ldp_lcd_enable_gpio = gpio + 7;
+ ldp_panel_data.gpios[0] = gpio + 7;
+ ldp_panel_data.gpio_invert[0] = true;
+
+ ldp_panel_data.gpios[1] = gpio + 15;
+ ldp_panel_data.gpio_invert[1] = true;
return 0;
}
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 4f1bbc3cc29b..f76d0de7b406 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -155,61 +155,43 @@ static inline void __init omap3evm_init_smsc911x(void) { return; }
#define OMAP3EVM_LCD_PANEL_LR 2
#define OMAP3EVM_LCD_PANEL_UD 3
#define OMAP3EVM_LCD_PANEL_INI 152
-#define OMAP3EVM_LCD_PANEL_ENVDD 153
#define OMAP3EVM_LCD_PANEL_QVGA 154
#define OMAP3EVM_LCD_PANEL_RESB 155
+
+#define OMAP3EVM_LCD_PANEL_ENVDD 153
#define OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO 210
+
+/*
+ * OMAP3EVM DVI control signals
+ */
#define OMAP3EVM_DVI_PANEL_EN_GPIO 199
-static struct gpio omap3_evm_dss_gpios[] __initdata = {
- { OMAP3EVM_LCD_PANEL_RESB, GPIOF_OUT_INIT_HIGH, "lcd_panel_resb" },
- { OMAP3EVM_LCD_PANEL_INI, GPIOF_OUT_INIT_HIGH, "lcd_panel_ini" },
- { OMAP3EVM_LCD_PANEL_QVGA, GPIOF_OUT_INIT_LOW, "lcd_panel_qvga" },
- { OMAP3EVM_LCD_PANEL_LR, GPIOF_OUT_INIT_HIGH, "lcd_panel_lr" },
- { OMAP3EVM_LCD_PANEL_UD, GPIOF_OUT_INIT_HIGH, "lcd_panel_ud" },
- { OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW, "lcd_panel_envdd" },
+static struct panel_sharp_ls037v7dw01_data omap3_evm_lcd_data = {
+ .resb_gpio = OMAP3EVM_LCD_PANEL_RESB,
+ .ini_gpio = OMAP3EVM_LCD_PANEL_INI,
+ .mo_gpio = OMAP3EVM_LCD_PANEL_QVGA,
+ .lr_gpio = OMAP3EVM_LCD_PANEL_LR,
+ .ud_gpio = OMAP3EVM_LCD_PANEL_UD,
};
-static int lcd_enabled;
-static int dvi_enabled;
-
static void __init omap3_evm_display_init(void)
{
int r;
- r = gpio_request_array(omap3_evm_dss_gpios,
- ARRAY_SIZE(omap3_evm_dss_gpios));
+ r = gpio_request_one(OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW,
+ "lcd_panel_envdd");
if (r)
- printk(KERN_ERR "failed to get lcd_panel_* gpios\n");
-}
+ pr_err("failed to get lcd_panel_envdd GPIO\n");
-static int omap3_evm_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (dvi_enabled) {
- printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
- return -EINVAL;
- }
- gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);
+ r = gpio_request_one(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO,
+ GPIOF_OUT_INIT_LOW, "lcd_panel_bklight");
+ if (r)
+ pr_err("failed to get lcd_panel_bklight GPIO\n");
if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
else
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
-
- lcd_enabled = 1;
- return 0;
-}
-
-static void omap3_evm_disable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);
-
- if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
- gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
- else
- gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
-
- lcd_enabled = 0;
}
static struct omap_dss_device omap3_evm_lcd_device = {
@@ -217,26 +199,14 @@ static struct omap_dss_device omap3_evm_lcd_device = {
.driver_name = "sharp_ls_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 18,
- .platform_enable = omap3_evm_enable_lcd,
- .platform_disable = omap3_evm_disable_lcd,
+ .data = &omap3_evm_lcd_data,
};
-static int omap3_evm_enable_tv(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void omap3_evm_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
static struct omap_dss_device omap3_evm_tv_device = {
.name = "tv",
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
- .platform_enable = omap3_evm_enable_tv,
- .platform_disable = omap3_evm_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 1004d2aaa68f..28133d5b4fed 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -44,6 +44,7 @@
#include "common.h"
#include <video/omapdss.h>
+#include <video/omap-panel-data.h>
#include <linux/platform_data/mtd-nand-omap2.h>
#include "mux.h"
@@ -230,12 +231,16 @@ static struct twl4030_keypad_data pandora_kp_data = {
.rep = 1,
};
+static struct panel_tpo_td043_data lcd_data = {
+ .nreset_gpio = 157,
+};
+
static struct omap_dss_device pandora_lcd_device = {
.name = "lcd",
.driver_name = "tpo_td043mtea1_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
- .reset_gpio = 157,
+ .data = &lcd_data,
};
static struct omap_dss_device pandora_tv_device = {
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 8afbba0923d6..d37e6b187ae4 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -94,15 +94,6 @@ static void __init omap3_stalker_display_init(void)
return;
}
-static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void omap3_stalker_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
static struct omap_dss_device omap3_stalker_tv_device = {
.name = "tv",
.driver_name = "venc",
@@ -112,8 +103,6 @@ static struct omap_dss_device omap3_stalker_tv_device = {
#elif defined(CONFIG_OMAP2_VENC_OUT_TYPE_COMPOSITE)
.u.venc.type = OMAP_DSS_VENC_TYPE_COMPOSITE,
#endif
- .platform_enable = omap3_stalker_enable_tv,
- .platform_disable = omap3_stalker_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index a71ad345f20d..1e2c75eee912 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -435,7 +435,7 @@ static void __init omap4_panda_init(void)
omap_sdrc_init(NULL, NULL);
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_init();
- usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
+ usb_bind_phy("musb-hdrc.2.auto", 0, "omap-usb2.3.auto");
usb_musb_init(&musb_board_data);
omap4_panda_display_init();
}
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index f9101407cd56..4ca6b680aa72 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -145,28 +145,9 @@ static inline void __init overo_init_smsc911x(void) { return; }
#endif
/* DSS */
-static int lcd_enabled;
-static int dvi_enabled;
-
#define OVERO_GPIO_LCD_EN 144
#define OVERO_GPIO_LCD_BL 145
-static struct gpio overo_dss_gpios[] __initdata = {
- { OVERO_GPIO_LCD_EN, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_EN" },
- { OVERO_GPIO_LCD_BL, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_BL" },
-};
-
-static void __init overo_display_init(void)
-{
- if (gpio_request_array(overo_dss_gpios, ARRAY_SIZE(overo_dss_gpios))) {
- printk(KERN_ERR "could not obtain DSS control GPIOs\n");
- return;
- }
-
- gpio_export(OVERO_GPIO_LCD_EN, 0);
- gpio_export(OVERO_GPIO_LCD_BL, 0);
-}
-
static struct tfp410_platform_data dvi_panel = {
.i2c_bus_num = 3,
.power_down_gpio = -1,
@@ -187,30 +168,13 @@ static struct omap_dss_device overo_tv_device = {
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
};
-static int overo_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- if (dvi_enabled) {
- printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
- return -EINVAL;
- }
-
- gpio_set_value(OVERO_GPIO_LCD_EN, 1);
- gpio_set_value(OVERO_GPIO_LCD_BL, 1);
- lcd_enabled = 1;
- return 0;
-}
-
-static void overo_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
- gpio_set_value(OVERO_GPIO_LCD_EN, 0);
- gpio_set_value(OVERO_GPIO_LCD_BL, 0);
- lcd_enabled = 0;
-}
-
static struct panel_generic_dpi_data lcd43_panel = {
.name = "samsung_lte430wq_f0c",
- .platform_enable = overo_panel_enable_lcd,
- .platform_disable = overo_panel_disable_lcd,
+ .num_gpios = 2,
+ .gpios = {
+ OVERO_GPIO_LCD_EN,
+ OVERO_GPIO_LCD_BL
+ },
};
static struct omap_dss_device overo_lcd43_device = {
@@ -223,13 +187,20 @@ static struct omap_dss_device overo_lcd43_device = {
#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+static struct panel_generic_dpi_data lcd35_panel = {
+ .num_gpios = 2,
+ .gpios = {
+ OVERO_GPIO_LCD_EN,
+ OVERO_GPIO_LCD_BL
+ },
+};
+
static struct omap_dss_device overo_lcd35_device = {
.type = OMAP_DISPLAY_TYPE_DPI,
.name = "lcd35",
.driver_name = "lgphilips_lb035q02_panel",
.phy.dpi.data_lines = 24,
- .platform_enable = overo_panel_enable_lcd,
- .platform_disable = overo_panel_disable_lcd,
+ .data = &lcd35_panel,
};
#endif
@@ -508,7 +479,6 @@ static void __init overo_init(void)
usbhs_init(&usbhs_bdata);
overo_spi_init();
overo_init_smsc911x();
- overo_display_init();
overo_init_led();
overo_init_keys();
omap_twl4030_audio_init("overo", NULL);
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index eb667261df08..bd74f9f6063b 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -16,6 +16,8 @@
#include <linux/mm.h>
#include <asm/mach-types.h>
#include <video/omapdss.h>
+#include <video/omap-panel-data.h>
+
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "soc.h"
@@ -27,25 +29,16 @@
#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
-static int rx51_lcd_enable(struct omap_dss_device *dssdev)
-{
- gpio_set_value(dssdev->reset_gpio, 1);
- return 0;
-}
-
-static void rx51_lcd_disable(struct omap_dss_device *dssdev)
-{
- gpio_set_value(dssdev->reset_gpio, 0);
-}
+static struct panel_acx565akm_data lcd_data = {
+ .reset_gpio = RX51_LCD_RESET_GPIO,
+};
static struct omap_dss_device rx51_lcd_device = {
.name = "lcd",
.driver_name = "panel-acx565akm",
.type = OMAP_DISPLAY_TYPE_SDI,
.phy.sdi.datapairs = 2,
- .reset_gpio = RX51_LCD_RESET_GPIO,
- .platform_enable = rx51_lcd_enable,
- .platform_disable = rx51_lcd_disable,
+ .data = &lcd_data,
};
static struct omap_dss_device rx51_tv_device = {
@@ -76,13 +69,8 @@ static int __init rx51_video_init(void)
return 0;
}
- if (gpio_request_one(RX51_LCD_RESET_GPIO, GPIOF_OUT_INIT_HIGH,
- "LCD ACX565AKM reset")) {
- pr_err("%s failed to get LCD Reset GPIO\n", __func__);
- return 0;
- }
-
omap_display_init(&rx51_dss_board_info);
+
return 0;
}
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index 9a7174faac51..c2a079cb76fc 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -15,8 +15,9 @@
#include <linux/spi/spi.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <video/omapdss.h>
-#include "board-zoom.h"
+#include <video/omap-panel-data.h>
+#include "board-zoom.h"
#include "soc.h"
#include "common.h"
@@ -24,37 +25,17 @@
#define LCD_PANEL_RESET_GPIO_PILOT 55
#define LCD_PANEL_QVGA_GPIO 56
-static struct gpio zoom_lcd_gpios[] __initdata = {
- { -EINVAL, GPIOF_OUT_INIT_HIGH, "lcd reset" },
- { LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "lcd qvga" },
+static struct panel_nec_nl8048_data zoom_lcd_data = {
+ /* res_gpio filled in code */
+ .qvga_gpio = LCD_PANEL_QVGA_GPIO,
};
-static void __init zoom_lcd_panel_init(void)
-{
- zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
- LCD_PANEL_RESET_GPIO_PROD :
- LCD_PANEL_RESET_GPIO_PILOT;
-
- if (gpio_request_array(zoom_lcd_gpios, ARRAY_SIZE(zoom_lcd_gpios)))
- pr_err("%s: Failed to get LCD GPIOs.\n", __func__);
-}
-
-static int zoom_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
- return 0;
-}
-
-static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-}
-
static struct omap_dss_device zoom_lcd_device = {
.name = "lcd",
.driver_name = "NEC_8048_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
- .platform_enable = zoom_panel_enable_lcd,
- .platform_disable = zoom_panel_disable_lcd,
+ .data = &zoom_lcd_data,
};
static struct omap_dss_device *zoom_dss_devices[] = {
@@ -67,6 +48,13 @@ static struct omap_dss_board_info zoom_dss_data = {
.default_device = &zoom_lcd_device,
};
+static void __init zoom_lcd_panel_init(void)
+{
+ zoom_lcd_data.res_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
+ LCD_PANEL_RESET_GPIO_PROD :
+ LCD_PANEL_RESET_GPIO_PILOT;
+}
+
static struct omap2_mcspi_device_config dss_lcd_mcspi_config = {
.turbo_mode = 1,
};
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index 9c49bbe825f7..393aeefaebb0 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -52,7 +52,6 @@ static struct omap_dss_device omap4_panda_dvi_device = {
.driver_name = "tfp410",
.data = &omap4_dvi_panel,
.phy.dpi.data_lines = 24,
- .reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
.channel = OMAP_DSS_CHANNEL_LCD2,
};
@@ -177,45 +176,12 @@ static struct picodlp_panel_data sdp4430_picodlp_pdata = {
.pwrgood_gpio = 45,
};
-static void sdp4430_picodlp_init(void)
-{
- int r;
- const struct gpio picodlp_gpios[] = {
- {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
- "DLP POWER ON"},
- {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN,
- "DLP EMU DONE"},
- {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW,
- "DLP PWRGOOD"},
- };
-
- r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios));
- if (r)
- pr_err("Cannot request PicoDLP GPIOs, error %d\n", r);
-}
-
-static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev)
-{
- gpio_set_value(DISPLAY_SEL_GPIO, 0);
- gpio_set_value(DLP_POWER_ON_GPIO, 1);
-
- return 0;
-}
-
-static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev)
-{
- gpio_set_value(DLP_POWER_ON_GPIO, 0);
- gpio_set_value(DISPLAY_SEL_GPIO, 1);
-}
-
static struct omap_dss_device sdp4430_picodlp_device = {
.name = "picodlp",
.driver_name = "picodlp_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
.channel = OMAP_DSS_CHANNEL_LCD2,
- .platform_enable = sdp4430_panel_enable_picodlp,
- .platform_disable = sdp4430_panel_disable_picodlp,
.data = &sdp4430_picodlp_pdata,
};
@@ -232,17 +198,26 @@ static struct omap_dss_board_info sdp4430_dss_data = {
.default_device = &sdp4430_lcd_device,
};
+/*
+ * we select LCD2 by default (instead of Pico DLP) by setting DISPLAY_SEL_GPIO.
+ * Setting DLP_POWER_ON gpio enables the VDLP_2V5 VDLP_1V8 and VDLP_1V0 rails
+ * used by picodlp on the 4430sdp platform. Keep this gpio disabled as LCD2 is
+ * selected by default
+ */
void __init omap_4430sdp_display_init(void)
{
int r;
- /* Enable LCD2 by default (instead of Pico DLP) */
r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
"display_sel");
if (r)
pr_err("%s: Could not get display_sel GPIO\n", __func__);
- sdp4430_picodlp_init();
+ r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
+ "DLP POWER ON");
+ if (r)
+ pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
+
omap_display_init(&sdp4430_dss_data);
/*
* OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
@@ -262,12 +237,15 @@ void __init omap_4430sdp_display_init_of(void)
{
int r;
- /* Enable LCD2 by default (instead of Pico DLP) */
r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
"display_sel");
if (r)
pr_err("%s: Could not get display_sel GPIO\n", __func__);
- sdp4430_picodlp_init();
+ r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
+ "DLP POWER ON");
+ if (r)
+ pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
+
omap_display_init(&sdp4430_dss_data);
}
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 02e1d56a3fe5..05481490a508 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -46,7 +46,6 @@
#include <asm/smp_twd.h>
#include <asm/sched_clock.h>
-#include <asm/arch_timer.h>
#include "omap_hwmod.h"
#include "omap_device.h"
#include <plat/counter-32k.h>
@@ -627,14 +626,10 @@ void __init omap4_local_timer_init(void)
#ifdef CONFIG_SOC_OMAP5
void __init omap5_realtime_timer_init(void)
{
- int err;
-
omap4_sync32k_timer_init();
realtime_counter_init();
- err = arch_timer_of_register();
- if (err)
- pr_err("%s: arch_timer_register failed %d\n", __func__, err);
+ clocksource_of_init();
}
#endif /* CONFIG_SOC_OMAP5 */