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Diffstat (limited to 'arch/arm/mach-omap2/dss-common.c')
-rw-r--r--arch/arm/mach-omap2/dss-common.c244
1 files changed, 3 insertions, 241 deletions
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index 4be5cfc81ab..ea2be0f5953 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -25,251 +25,13 @@
#include <linux/kernel.h>
#include <linux/gpio.h>
+#include <linux/platform_device.h>
#include <video/omapdss.h>
-#include <video/omap-panel-tfp410.h>
-#include <video/omap-panel-nokia-dsi.h>
-#include <video/omap-panel-picodlp.h>
+#include <video/omap-panel-data.h>
#include "soc.h"
#include "dss-common.h"
#include "mux.h"
+#include "display.h"
-#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */
-#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
-#define HDMI_GPIO_HPD 63 /* Hotplug detect */
-
-/* Display DVI */
-#define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0
-
-/* Using generic display panel */
-static struct tfp410_platform_data omap4_dvi_panel = {
- .i2c_bus_num = 3,
- .power_down_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
-};
-
-static struct omap_dss_device omap4_panda_dvi_device = {
- .type = OMAP_DISPLAY_TYPE_DPI,
- .name = "dvi",
- .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,
-};
-
-static struct omap_dss_hdmi_data omap4_panda_hdmi_data = {
- .ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,
- .ls_oe_gpio = HDMI_GPIO_LS_OE,
- .hpd_gpio = HDMI_GPIO_HPD,
-};
-
-static struct omap_dss_device omap4_panda_hdmi_device = {
- .name = "hdmi",
- .driver_name = "hdmi_panel",
- .type = OMAP_DISPLAY_TYPE_HDMI,
- .channel = OMAP_DSS_CHANNEL_DIGIT,
- .data = &omap4_panda_hdmi_data,
-};
-
-static struct omap_dss_device *omap4_panda_dss_devices[] = {
- &omap4_panda_dvi_device,
- &omap4_panda_hdmi_device,
-};
-
-static struct omap_dss_board_info omap4_panda_dss_data = {
- .num_devices = ARRAY_SIZE(omap4_panda_dss_devices),
- .devices = omap4_panda_dss_devices,
- .default_device = &omap4_panda_dvi_device,
-};
-
-void __init omap4_panda_display_init(void)
-{
- omap_display_init(&omap4_panda_dss_data);
-
- /*
- * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
- * later have external pull up on the HDMI I2C lines
- */
- if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2)
- omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP);
- else
- omap_hdmi_init(0);
-
- omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN);
-}
-
-void __init omap4_panda_display_init_of(void)
-{
- omap_display_init(&omap4_panda_dss_data);
-}
-
-
-/* OMAP4 Blaze display data */
-
-#define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */
-#define DLP_POWER_ON_GPIO 40
-
-static struct nokia_dsi_panel_data dsi1_panel = {
- .name = "taal",
- .reset_gpio = 102,
- .use_ext_te = false,
- .ext_te_gpio = 101,
- .esd_interval = 0,
- .pin_config = {
- .num_pins = 6,
- .pins = { 0, 1, 2, 3, 4, 5 },
- },
-};
-
-static struct omap_dss_device sdp4430_lcd_device = {
- .name = "lcd",
- .driver_name = "taal",
- .type = OMAP_DISPLAY_TYPE_DSI,
- .data = &dsi1_panel,
- .phy.dsi = {
- .module = 0,
- },
- .channel = OMAP_DSS_CHANNEL_LCD,
-};
-
-static struct nokia_dsi_panel_data dsi2_panel = {
- .name = "taal",
- .reset_gpio = 104,
- .use_ext_te = false,
- .ext_te_gpio = 103,
- .esd_interval = 0,
- .pin_config = {
- .num_pins = 6,
- .pins = { 0, 1, 2, 3, 4, 5 },
- },
-};
-
-static struct omap_dss_device sdp4430_lcd2_device = {
- .name = "lcd2",
- .driver_name = "taal",
- .type = OMAP_DISPLAY_TYPE_DSI,
- .data = &dsi2_panel,
- .phy.dsi = {
-
- .module = 1,
- },
- .channel = OMAP_DSS_CHANNEL_LCD2,
-};
-
-static struct omap_dss_hdmi_data sdp4430_hdmi_data = {
- .ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,
- .ls_oe_gpio = HDMI_GPIO_LS_OE,
- .hpd_gpio = HDMI_GPIO_HPD,
-};
-
-static struct omap_dss_device sdp4430_hdmi_device = {
- .name = "hdmi",
- .driver_name = "hdmi_panel",
- .type = OMAP_DISPLAY_TYPE_HDMI,
- .channel = OMAP_DSS_CHANNEL_DIGIT,
- .data = &sdp4430_hdmi_data,
-};
-
-static struct picodlp_panel_data sdp4430_picodlp_pdata = {
- .picodlp_adapter_id = 2,
- .emu_done_gpio = 44,
- .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,
-};
-
-static struct omap_dss_device *sdp4430_dss_devices[] = {
- &sdp4430_lcd_device,
- &sdp4430_lcd2_device,
- &sdp4430_hdmi_device,
- &sdp4430_picodlp_device,
-};
-
-static struct omap_dss_board_info sdp4430_dss_data = {
- .num_devices = ARRAY_SIZE(sdp4430_dss_devices),
- .devices = sdp4430_dss_devices,
- .default_device = &sdp4430_lcd_device,
-};
-
-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();
- omap_display_init(&sdp4430_dss_data);
- /*
- * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
- * later have external pull up on the HDMI I2C lines
- */
- if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2)
- omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP);
- else
- omap_hdmi_init(0);
-
- omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN);
-}
-
-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();
- omap_display_init(&sdp4430_dss_data);
-}
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