[PATCH 5/6] OMAP: H4: Port the display driver to new DSS2

Tomi Valkeinen
2011-05-09T07:36:31Z

Port the old omapfb panel driver to DSS2. This patch changes the board
file only, the driver is ported in separate patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
arch/arm/mach-omap2/board-h4.c | 41 ++++++++++++++++++++++++---------------
1 files changed, 25 insertions(+), 16 deletions(-)

diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index bac7933..991e71e 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -39,6 +39,8 @@
#include <plat/menelaus.h>
#include <plat/dma.h>
#include <plat/gpmc.h>
+#include <plat/display.h>
+#include <plat/panel-generic-dpi.h>

#include "mux.h"
#include "control.h"
@@ -157,17 +159,33 @@ static struct platform_device h4_kp_device = {
},
};

-static struct platform_device h4_lcd_device = {
- .name = "lcd_h4",
- .id = -1,
-};
-
static struct platform_device *h4_devices[] __initdata = {
&h4_flash_device,
&h4_kp_device,
+};
+
+static struct panel_generic_dpi_data h4_panel_data = {
+ .name = "h4",
+};
+
+static struct omap_dss_device h4_lcd_device = {
+ .name = "lcd",
+ .driver_name = "generic_dpi_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 16,
+ .data = &h4_panel_data,
+};
+
+static struct omap_dss_device *h4_dss_devices[] = {
&h4_lcd_device,
};

+static struct omap_dss_board_info h4_dss_data = {
+ .num_devices = ARRAY_SIZE(h4_dss_devices),
+ .devices = h4_dss_devices,
+ .default_device = &h4_lcd_device,
+};
+
/* 2420 Sysboot setup (2430 is different) */
static u32 get_sysboot_value(void)
{
@@ -271,10 +289,6 @@ static void __init h4_init_flash(void)
h4_flash_resource.end = base + SZ_64M - 1;
}

-static struct omap_lcd_config h4_lcd_config __initdata = {
- .ctrl_name = "internal",
-};
-
static struct omap_usb_config h4_usb_config __initdata = {
/* S1.10 OFF -- usb "download port"
* usb0 switched to Mini-B port and isp1105 transceiver;
@@ -286,10 +300,6 @@ static struct omap_usb_config h4_usb_config __initdata = {
.hmc_mode = 0x00, /* 0:dev|otg 1:disable 2:disable */
};

-static struct omap_board_config_kernel h4_config[] __initdata = {
- { OMAP_TAG_LCD, &h4_lcd_config },
-};
-
static void __init omap_h4_init_early(void)
{
omap2_init_common_infrastructure();
@@ -331,9 +341,6 @@ static void __init omap_h4_init(void)
{
omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAF);

- omap_board_config = h4_config;
- omap_board_config_size = ARRAY_SIZE(h4_config);
-
/*
* Make sure the serial ports are muxed on at this point.
* You have to mux them off in device drivers later on
@@ -372,6 +379,8 @@ static void __init omap_h4_init(void)
omap2_usbfs_init(&h4_usb_config);
omap_serial_init();
h4_init_flash();
+
+ omap_display_init(&h4_dss_data);
}

static void __init omap_h4_map_io(void)
--
1.7.4.1