Full device tree support for omapdss is not yet accomplished. Until
then, init display by legacy platform code.
Signed-off-by: Christoph Fritz <chf.fritz@xxxxxxxxxxxxxx>
---
arch/arm/mach-omap2/dss-common.c | 49 ++++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/dss-common.h | 1 +
arch/arm/mach-omap2/pdata-quirks.c | 8 +++++-
3 files changed, 57 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index dadccc9..b8b4e39 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -257,3 +257,52 @@ void __init omap3_igep2_display_init_of(void)
platform_device_register(&omap3_igep2_tfp410_device);
platform_device_register(&omap3_igep2_dvi_connector_device);
}
+
+/* OMAP3 dbb056 data */
+
+#define DBB056_DISPLAY_ENABLE_GPIO 156
+
+static const struct display_timing dbb056_lcd_videomode = {
+ .pixelclock = { 0, 19200000, 0 },
+
+ .hactive = { 0, 640, 0 },
+ .hfront_porch = { 0, 104, 0 },
+ .hback_porch = { 0, 8, 0 },
+ .hsync_len = { 0, 8, 0 },
+
+ .vactive = { 0, 480, 0 },
+ .vfront_porch = { 0, 104, 0 },
+ .vback_porch = { 0, 8, 0 },
+ .vsync_len = { 0, 8, 0 },
+
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE,
+};
+
+static struct panel_dpi_platform_data dbb056_lcd_pdata = {
+ .name = "lcd",
+ .source = "dpi.0",
+
+ .data_lines = 18,
+
+ .display_timing = &dbb056_lcd_videomode,
+
+ .enable_gpio = DBB056_DISPLAY_ENABLE_GPIO,
+ .backlight_gpio = -1,
+};
+
+static struct platform_device dbb056_lcd_device = {
+ .name = "panel-dpi",
+ .id = 0,
+ .dev.platform_data = &dbb056_lcd_pdata,
+};
+
+static struct omap_dss_board_info omap_dbb056_dss_data = {
+ .default_display_name = "lcd",
+};
+
+void __init omap3_dbb056_display_init_of(void)
+{
+ platform_device_register(&dbb056_lcd_device);
+ omap_display_init(&omap_dbb056_dss_data);
+}
diff --git a/arch/arm/mach-omap2/dss-common.h b/arch/arm/mach-omap2/dss-common.h
index a9becf0..a125b55 100644
--- a/arch/arm/mach-omap2/dss-common.h
+++ b/arch/arm/mach-omap2/dss-common.h
@@ -9,5 +9,6 @@
void __init omap4_panda_display_init_of(void);
void __init omap_4430sdp_display_init_of(void);
void __init omap3_igep2_display_init_of(void);
+void __init omap3_dbb056_display_init_of(void);
#endif
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 3d5b24d..435a823 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -169,6 +169,11 @@ static void __init am3517_evm_legacy_init(void)
omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
}
+
+static void __init omap3_dbb056_legacy_init(void)
+{
+ omap3_dbb056_display_init_of();
+}
#endif /* CONFIG_ARCH_OMAP3 */
#ifdef CONFIG_ARCH_OMAP4
@@ -259,10 +264,11 @@ struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
static struct pdata_init pdata_quirks[] __initdata = {
#ifdef CONFIG_ARCH_OMAP3
{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
+ { "incostartec,omap3-lilly-dbb056", omap3_dbb056_legacy_init, },
+ { "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
{ "nokia,omap3-n900", hsmmc2_internal_input_clk, },
{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
- { "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
{ "ti,omap3-zoom3", omap3_zoom_legacy_init, },
{ "ti,am3517-evm", am3517_evm_legacy_init, },
--
1.7.10.4
--
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