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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-03 14:31:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-03 14:31:24 -0700
commitbe82ae0238b0453afcf4a76f0512b7dde34ba500 (patch)
treeaaa3f5f11fd51fd73365ee1a2164aad9a03de060 /arch/arm/mach-w90x900/dev.c
parent4b4fd27c0b5ec638a1f06ced9226fd95229dbbf0 (diff)
parent7b70c4275f28702b76b273c8534c38f8313812e9 (diff)
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (291 commits) ARM: AMBA: Add pclk support to AMBA bus infrastructure ARM: 6278/2: fix regression in RealView after the introduction of pclk ARM: 6277/1: mach-shmobile: Allow users to select HZ, default to 128 ARM: 6276/1: mach-shmobile: remove duplicate NR_IRQS_LEGACY ARM: 6246/1: mmci: support larger MMCIDATALENGTH register ARM: 6245/1: mmci: enable hardware flow control on Ux500 variants ARM: 6244/1: mmci: add variant data and default MCICLOCK support ARM: 6243/1: mmci: pass power_mode to the translate_vdd callback ARM: 6274/1: add global control registers definition header file for nuc900 mx2_camera: fix type of dma buffer virtual address pointer mx2_camera: Add soc_camera support for i.MX25/i.MX27 arm/imx/gpio: add spinlock protection ARM: Add support for the LPC32XX arch ARM: LPC32XX: Arch config menu supoport and makefiles ARM: LPC32XX: Phytec 3250 platform support ARM: LPC32XX: Misc support functions ARM: LPC32XX: Serial support code ARM: LPC32XX: System suspend support ARM: LPC32XX: GPIO, timer, and IRQ drivers ARM: LPC32XX: Clock driver ...
Diffstat (limited to 'arch/arm/mach-w90x900/dev.c')
-rw-r--r--arch/arm/mach-w90x900/dev.c96
1 files changed, 79 insertions, 17 deletions
diff --git a/arch/arm/mach-w90x900/dev.c b/arch/arm/mach-w90x900/dev.c
index b2eda4dc1c3..7a1fa6adb7c 100644
--- a/arch/arm/mach-w90x900/dev.c
+++ b/arch/arm/mach-w90x900/dev.c
@@ -36,6 +36,8 @@
#include <mach/nuc900_spi.h>
#include <mach/map.h>
#include <mach/fb.h>
+#include <mach/regs-ldm.h>
+#include <mach/w90p910_keypad.h>
#include "cpu.h"
@@ -207,7 +209,7 @@ static struct nuc900_spi_info nuc900_spiflash_data = {
.divider = 24,
.sleep = 0,
.txnum = 0,
- .txbitlen = 1,
+ .txbitlen = 8,
.bus_num = 0,
};
@@ -256,7 +258,7 @@ static struct spi_board_info nuc900_spi_board_info[] __initdata = {
.modalias = "m25p80",
.max_speed_hz = 20000000,
.bus_num = 0,
- .chip_select = 1,
+ .chip_select = 0,
.platform_data = &nuc900_spi_flash_data,
.mode = SPI_MODE_0,
},
@@ -361,6 +363,39 @@ struct platform_device nuc900_device_fmi = {
/* KPI controller*/
+static int nuc900_keymap[] = {
+ KEY(0, 0, KEY_A),
+ KEY(0, 1, KEY_B),
+ KEY(0, 2, KEY_C),
+ KEY(0, 3, KEY_D),
+
+ KEY(1, 0, KEY_E),
+ KEY(1, 1, KEY_F),
+ KEY(1, 2, KEY_G),
+ KEY(1, 3, KEY_H),
+
+ KEY(2, 0, KEY_I),
+ KEY(2, 1, KEY_J),
+ KEY(2, 2, KEY_K),
+ KEY(2, 3, KEY_L),
+
+ KEY(3, 0, KEY_M),
+ KEY(3, 1, KEY_N),
+ KEY(3, 2, KEY_O),
+ KEY(3, 3, KEY_P),
+};
+
+static struct matrix_keymap_data nuc900_map_data = {
+ .keymap = nuc900_keymap,
+ .keymap_size = ARRAY_SIZE(nuc900_keymap),
+};
+
+struct w90p910_keypad_platform_data nuc900_keypad_info = {
+ .keymap_data = &nuc900_map_data,
+ .prescale = 0xfa,
+ .debounce = 0x50,
+};
+
static struct resource nuc900_kpi_resource[] = {
[0] = {
.start = W90X900_PA_KPI,
@@ -380,9 +415,49 @@ struct platform_device nuc900_device_kpi = {
.id = -1,
.num_resources = ARRAY_SIZE(nuc900_kpi_resource),
.resource = nuc900_kpi_resource,
+ .dev = {
+ .platform_data = &nuc900_keypad_info,
+ }
};
-#ifdef CONFIG_FB_NUC900
+/* LCD controller*/
+
+static struct nuc900fb_display __initdata nuc900_lcd_info[] = {
+ /* Giantplus Technology GPM1040A0 320x240 Color TFT LCD */
+ [0] = {
+ .type = LCM_DCCS_VA_SRC_RGB565,
+ .width = 320,
+ .height = 240,
+ .xres = 320,
+ .yres = 240,
+ .bpp = 16,
+ .pixclock = 200000,
+ .left_margin = 34,
+ .right_margin = 54,
+ .hsync_len = 10,
+ .upper_margin = 18,
+ .lower_margin = 4,
+ .vsync_len = 1,
+ .dccs = 0x8e00041a,
+ .devctl = 0x060800c0,
+ .fbctrl = 0x00a000a0,
+ .scale = 0x04000400,
+ },
+};
+
+static struct nuc900fb_mach_info nuc900_fb_info __initdata = {
+#if defined(CONFIG_GPM1040A0_320X240)
+ .displays = &nuc900_lcd_info[0],
+#else
+ .displays = nuc900_lcd_info,
+#endif
+ .num_displays = ARRAY_SIZE(nuc900_lcd_info),
+ .default_display = 0,
+ .gpio_dir = 0x00000004,
+ .gpio_dir_mask = 0xFFFFFFFD,
+ .gpio_data = 0x00000004,
+ .gpio_data_mask = 0xFFFFFFFD,
+};
static struct resource nuc900_lcd_resource[] = {
[0] = {
@@ -406,23 +481,10 @@ struct platform_device nuc900_device_lcd = {
.dev = {
.dma_mask = &nuc900_device_lcd_dmamask,
.coherent_dma_mask = -1,
+ .platform_data = &nuc900_fb_info,
}
};
-void nuc900_fb_set_platdata(struct nuc900fb_mach_info *pd)
-{
- struct nuc900fb_mach_info *npd;
-
- npd = kmalloc(sizeof(*npd), GFP_KERNEL);
- if (npd) {
- memcpy(npd, pd, sizeof(*npd));
- nuc900_device_lcd.dev.platform_data = npd;
- } else {
- printk(KERN_ERR "no memory for LCD platform data\n");
- }
-}
-#endif
-
/* AUDIO controller*/
static u64 nuc900_device_audio_dmamask = -1;
static struct resource nuc900_ac97_resource[] = {