* Tomi Valkeinen <[email protected]> [090805 17:19]:
> Signed-off-by: Tomi Valkeinen <[email protected]>
> ---
> arch/arm/configs/omap_3430sdp_defconfig | 31 +++++-
> arch/arm/mach-omap2/board-3430sdp.c | 171
> +++++++++++++++++++++++++++----
> 2 files changed, 181 insertions(+), 21 deletions(-)
>
> diff --git a/arch/arm/configs/omap_3430sdp_defconfig
> b/arch/arm/configs/omap_3430sdp_defconfig
> index 73e0128..a0dce8f 100644
> --- a/arch/arm/configs/omap_3430sdp_defconfig
> +++ b/arch/arm/configs/omap_3430sdp_defconfig
> @@ -1336,10 +1336,35 @@ CONFIG_FB_CFB_IMAGEBLIT=y
> #
> # CONFIG_FB_S1D13XXX is not set
> # CONFIG_FB_VIRTUAL is not set
> -CONFIG_FB_OMAP=y
> -# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
> +# CONFIG_FB_METRONOME is not set
> +# CONFIG_FB_MB862XX is not set
> +# CONFIG_FB_BROADSHEET is not set
> +# CONFIG_FB_OMAP_LCD_VGA is not set
> +# CONFIG_FB_OMAP_031M3R is not set
> +# CONFIG_FB_OMAP_048M3R is not set
> +# CONFIG_FB_OMAP_079M3R is not set
> +# CONFIG_FB_OMAP_092M9R is not set
> # CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
> -CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
> +CONFIG_OMAP2_DSS=y
> +CONFIG_OMAP2_VRAM_SIZE=6
> +CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y
> +# CONFIG_OMAP2_DSS_RFBI is not set
> +CONFIG_OMAP2_DSS_VENC=y
> +# CONFIG_OMAP2_DSS_SDI is not set
> +# CONFIG_OMAP2_DSS_DSI is not set
> +# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
> +CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
> +
> +#
> +# OMAP2/3 Display Device Drivers
> +#
> +CONFIG_PANEL_GENERIC=y
> +# CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C is not set
> +CONFIG_PANEL_SHARP_LS037V7DW01=y
> +CONFIG_FB_OMAP2=y
> +CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
> +# CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE is not set
> +CONFIG_FB_OMAP2_NUM_FBS=3
> # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
>
> #
> diff --git a/arch/arm/mach-omap2/board-3430sdp.c
> b/arch/arm/mach-omap2/board-3430sdp.c
> index 21b4a52..ef8cf4f 100644
> --- a/arch/arm/mach-omap2/board-3430sdp.c
> +++ b/arch/arm/mach-omap2/board-3430sdp.c
> @@ -36,6 +36,7 @@
> #include <mach/common.h>
> #include <mach/dma.h>
> #include <mach/gpmc.h>
> +#include <mach/display.h>
>
> #include <mach/control.h>
> #include <mach/keypad.h>
> @@ -148,23 +149,149 @@ static struct spi_board_info sdp3430_spi_board_info[]
> __initdata = {
> },
> };
>
> -static struct platform_device sdp3430_lcd_device = {
> - .name = "sdp2430_lcd",
> - .id = -1,
> +
> +#define SDP3430_LCD_PANEL_BACKLIGHT_GPIO 8
> +#define SDP3430_LCD_PANEL_ENABLE_GPIO 5
> +
> +static unsigned backlight_gpio;
> +static unsigned enable_gpio;
> +static int lcd_enabled;
> +static int dvi_enabled;
> +
> +static void __init sdp3430_display_init(void)
> +{
> + int r;
> +
> + enable_gpio = SDP3430_LCD_PANEL_ENABLE_GPIO;
> + backlight_gpio = SDP3430_LCD_PANEL_BACKLIGHT_GPIO;
> +
> + r = gpio_request(enable_gpio, "LCD reset");
> + if (r) {
> + printk(KERN_ERR "failed to get LCD reset GPIO\n");
> + goto err0;
> + }
> +
> + r = gpio_request(backlight_gpio, "LCD Backlight");
> + if (r) {
> + printk(KERN_ERR "failed to get LCD backlight GPIO\n");
> + goto err1;
> + }
> +
> + gpio_direction_output(enable_gpio, 0);
> + gpio_direction_output(backlight_gpio, 0);
> +
> + return;
> +err1:
> + gpio_free(enable_gpio);
> +err0:
> + return;
> +}
> +
> +static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
> +{
> + if (dvi_enabled) {
> + printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
> + return -EINVAL;
> + }
> +
> + gpio_direction_output(enable_gpio, 1);
> + gpio_direction_output(backlight_gpio, 1);
> +
> + lcd_enabled = 1;
> +
> + return 0;
> +}
> +
> +static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
> +{
> + lcd_enabled = 0;
> +
> + gpio_direction_output(enable_gpio, 0);
> + gpio_direction_output(backlight_gpio, 0);
> +}
> +
> +static int sdp3430_panel_enable_dvi(struct omap_dss_device *dssdev)
> +{
> + if (lcd_enabled) {
> + printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
> + return -EINVAL;
> + }
> +
> + dvi_enabled = 1;
> +
> + return 0;
> +}
> +
> +static void sdp3430_panel_disable_dvi(struct omap_dss_device *dssdev)
> +{
> + dvi_enabled = 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 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,
> };
Please check the formatting of data so they're tabbed.
> -static struct regulator_consumer_supply sdp3430_vdac_supply = {
> - .supply = "vdac",
> - .dev = &sdp3430_lcd_device.dev,
> +static struct omap_dss_device sdp3430_dvi_device = {
> + .name = "dvi",
> + .driver_name = "generic_panel",
> + .type = OMAP_DISPLAY_TYPE_DPI,
> + .phy.dpi.data_lines = 24,
> + .platform_enable = sdp3430_panel_enable_dvi,
> + .platform_disable = sdp3430_panel_disable_dvi,
> };
>
> -static struct regulator_consumer_supply sdp3430_vdvi_supply = {
> - .supply = "vdvi",
> - .dev = &sdp3430_lcd_device.dev,
> +static struct omap_dss_device sdp3430_tv_device = {
> + .name = "tv",
> + .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,
> };
Here too, and in the other board-*.c files.
>
> -static struct platform_device *sdp3430_devices[] __initdata = {
> +
> +static struct omap_dss_device *sdp3430_dss_devices[] = {
> &sdp3430_lcd_device,
> + &sdp3430_dvi_device,
> + &sdp3430_tv_device,
> +};
> +
> +static struct omap_dss_board_info sdp3430_dss_data = {
> + .num_devices = ARRAY_SIZE(sdp3430_dss_devices),
> + .devices = sdp3430_dss_devices,
> + .default_device = &sdp3430_lcd_device,
> +};
> +
> +static struct platform_device sdp3430_dss_device = {
> + .name = "omapdss",
> + .id = -1,
> + .dev = {
> + .platform_data = &sdp3430_dss_data,
> + },
> +};
> +
> +static struct regulator_consumer_supply sdp3430_vdda_dac_supply = {
> + .supply = "vdda_dac",
> + .dev = &sdp3430_dss_device.dev,
> +};
> +
> +static struct platform_device *sdp3430_devices[] __initdata = {
> + &sdp3430_dss_device,
> };
>
> static void __init omap_3430sdp_init_irq(void)
> @@ -178,13 +305,8 @@ static struct omap_uart_config sdp3430_uart_config
> __initdata = {
> .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
> };
>
> -static struct omap_lcd_config sdp3430_lcd_config __initdata = {
> - .ctrl_name = "internal",
> -};
> -
> static struct omap_board_config_kernel sdp3430_config[] __initdata = {
> { OMAP_TAG_UART, &sdp3430_uart_config },
> - { OMAP_TAG_LCD, &sdp3430_lcd_config },
> };
Thanks for helping getting rid of the OMAP_TAGs :)
Feel free to add my ack after the data tabbing is done.
Acked-by: Tony Lindgren <[email protected]>
Regards,
Tony
> static int sdp3430_batt_table[] = {
> @@ -391,22 +513,34 @@ static struct regulator_init_data sdp3430_vdac = {
> | REGULATOR_CHANGE_STATUS,
> },
> .num_consumer_supplies = 1,
> - .consumer_supplies = &sdp3430_vdac_supply,
> + .consumer_supplies = &sdp3430_vdda_dac_supply,
> };
>
> /* VPLL2 for digital video outputs */
> +static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
> + {
> + .supply = "vdvi",
> + .dev = &sdp3430_lcd_device.dev,
> + },
> + {
> + .supply = "vdds_dsi",
> + .dev = &sdp3430_dss_device.dev,
> + }
> +};
> +
> static struct regulator_init_data sdp3430_vpll2 = {
> .constraints = {
> .name = "VDVI",
> .min_uV = 1800000,
> .max_uV = 1800000,
> + .apply_uV = true,
> .valid_modes_mask = REGULATOR_MODE_NORMAL
> | REGULATOR_MODE_STANDBY,
> .valid_ops_mask = REGULATOR_CHANGE_MODE
> | REGULATOR_CHANGE_STATUS,
> },
> - .num_consumer_supplies = 1,
> - .consumer_supplies = &sdp3430_vdvi_supply,
> + .num_consumer_supplies = ARRAY_SIZE(sdp3430_vpll2_supplies),
> + .consumer_supplies = sdp3430_vpll2_supplies,
> };
>
> static struct twl4030_platform_data sdp3430_twldata = {
> @@ -496,6 +630,7 @@ static void __init omap_3430sdp_init(void)
> usb_musb_init();
> board_smc91x_init();
> usb_ehci_init(EHCI_HCD_OMAP_MODE_PHY, true, true, 57, 61);
> + sdp3430_display_init();
> }
>
> static void __init omap_3430sdp_map_io(void)
> --
> 1.6.4
>
> --
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