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-rw-r--r--arch/arm/mach-mmp/aspenite.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 0629394..4681bed 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -16,6 +16,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
+#include <linux/interrupt.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -23,6 +24,9 @@
#include <mach/mfp-pxa168.h>
#include <mach/pxa168.h>
#include <mach/gpio.h>
+#include <video/pxa168fb.h>
+#include <linux/input.h>
+#include <plat/pxa27x_keypad.h>
#include "common.h"
@@ -66,6 +70,43 @@ static unsigned long common_pin_config[] __initdata = {
GPIO115_I2S_BCLK,
GPIO116_I2S_RXD,
GPIO117_I2S_TXD,
+
+ /* LCD */
+ GPIO56_LCD_FCLK_RD,
+ GPIO57_LCD_LCLK_A0,
+ GPIO58_LCD_PCLK_WR,
+ GPIO59_LCD_DENA_BIAS,
+ GPIO60_LCD_DD0,
+ GPIO61_LCD_DD1,
+ GPIO62_LCD_DD2,
+ GPIO63_LCD_DD3,
+ GPIO64_LCD_DD4,
+ GPIO65_LCD_DD5,
+ GPIO66_LCD_DD6,
+ GPIO67_LCD_DD7,
+ GPIO68_LCD_DD8,
+ GPIO69_LCD_DD9,
+ GPIO70_LCD_DD10,
+ GPIO71_LCD_DD11,
+ GPIO72_LCD_DD12,
+ GPIO73_LCD_DD13,
+ GPIO74_LCD_DD14,
+ GPIO75_LCD_DD15,
+ GPIO76_LCD_DD16,
+ GPIO77_LCD_DD17,
+ GPIO78_LCD_DD18,
+ GPIO79_LCD_DD19,
+ GPIO80_LCD_DD20,
+ GPIO81_LCD_DD21,
+ GPIO82_LCD_DD22,
+ GPIO83_LCD_DD23,
+
+ /* Keypad */
+ GPIO109_KP_MKIN1,
+ GPIO110_KP_MKIN0,
+ GPIO111_KP_MKOUT7,
+ GPIO112_KP_MKOUT6,
+ GPIO121_KP_MKIN4,
};
static struct smc91x_platdata smc91x_info = {
@@ -134,6 +175,51 @@ static struct i2c_board_info aspenite_i2c_info[] __initdata = {
{ I2C_BOARD_INFO("wm8753", 0x1b), },
};
+static struct fb_videomode video_modes[] = {
+ [0] = {
+ .pixclock = 30120,
+ .refresh = 60,
+ .xres = 800,
+ .yres = 480,
+ .hsync_len = 1,
+ .left_margin = 215,
+ .right_margin = 40,
+ .vsync_len = 1,
+ .upper_margin = 34,
+ .lower_margin = 10,
+ .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+ },
+};
+
+struct pxa168fb_mach_info aspenite_lcd_info = {
+ .id = "Graphic Frame",
+ .modes = video_modes,
+ .num_modes = ARRAY_SIZE(video_modes),
+ .pix_fmt = PIX_FMT_RGB565,
+ .io_pin_allocation_mode = PIN_MODE_DUMB_24,
+ .dumb_mode = DUMB_MODE_RGB888,
+ .active = 1,
+ .panel_rbswap = 0,
+ .invert_pixclock = 0,
+};
+
+static unsigned int aspenite_matrix_key_map[] = {
+ KEY(0, 6, KEY_UP), /* SW 4 */
+ KEY(0, 7, KEY_DOWN), /* SW 5 */
+ KEY(1, 6, KEY_LEFT), /* SW 6 */
+ KEY(1, 7, KEY_RIGHT), /* SW 7 */
+ KEY(4, 6, KEY_ENTER), /* SW 8 */
+ KEY(4, 7, KEY_ESC), /* SW 9 */
+};
+
+static struct pxa27x_keypad_platform_data aspenite_keypad_info __initdata = {
+ .matrix_key_rows = 5,
+ .matrix_key_cols = 8,
+ .matrix_key_map = aspenite_matrix_key_map,
+ .matrix_key_map_size = ARRAY_SIZE(aspenite_matrix_key_map),
+ .debounce_interval = 30,
+};
+
static void __init common_init(void)
{
mfp_config(ARRAY_AND_SIZE(common_pin_config));
@@ -143,6 +229,8 @@ static void __init common_init(void)
pxa168_add_twsi(1, NULL, ARRAY_AND_SIZE(aspenite_i2c_info));
pxa168_add_ssp(1);
pxa168_add_nand(&aspenite_nand_info);
+ pxa168_add_fb(&aspenite_lcd_info);
+ pxa168_add_keypad(&aspenite_keypad_info);
/* off-chip devices */
platform_device_register(&smc91x_device);
@@ -152,6 +240,7 @@ MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
.phys_io = APB_PHYS_BASE,
.io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc,
.map_io = mmp_map_io,
+ .nr_irqs = IRQ_BOARD_START,
.init_irq = pxa168_init_irq,
.timer = &pxa168_timer,
.init_machine = common_init,
@@ -161,6 +250,7 @@ MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
.phys_io = APB_PHYS_BASE,
.io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc,
.map_io = mmp_map_io,
+ .nr_irqs = IRQ_BOARD_START,
.init_irq = pxa168_init_irq,
.timer = &pxa168_timer,
.init_machine = common_init,