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authorOlof Johansson <olof@lixom.net>2013-02-09 18:29:33 -0800
committerOlof Johansson <olof@lixom.net>2013-02-09 18:29:33 -0800
commitdd8b5c8dac143f2898def5bd49b651c81fad776b (patch)
tree74d150b1deeeed83e4242ae512475b5a4fbfe619 /arch/arm/mach-mxs
parent93ce285503e375a4a751b632dd7b93291629c5cd (diff)
parent0943b96058c4262b4e4cd05398f42e8730d5ee08 (diff)
Merge tag 'mxs-dt-3.9' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo: mxs device tree changes for 3.9 - Mostly cfa100xx related device tree source updates * tag 'mxs-dt-3.9' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mxs: dts: Add rotary encoder to the CFA-10049 ARM: mxs: dts: Add gpio-keys for the rotary to the CFA-10049 ARM: dts: mxs: Add the LCD to the 10049 board ARM: dts: mxs: Add muxing options for the third PWM ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio ARM: mxs: dt: Add Crystalfontz CFA-10037 device tree support ARM: mxs: Enable touchscreen on m28evk ARM: dts: cfa10049: Add PCA9555 GPIO expander to the device tree
Diffstat (limited to 'arch/arm/mach-mxs')
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 5fad7cefe8aa..052186713347 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -119,6 +119,23 @@ static struct fb_videomode apf28dev_video_modes[] = {
},
};
+static struct fb_videomode cfa10049_video_modes[] = {
+ {
+ .name = "Himax HX8357-B",
+ .refresh = 60,
+ .xres = 320,
+ .yres = 480,
+ .pixclock = 108506, /* picosecond (9.216 MHz) */
+ .left_margin = 2,
+ .right_margin = 2,
+ .upper_margin = 2,
+ .lower_margin = 2,
+ .hsync_len = 15,
+ .vsync_len = 15,
+ .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT
+ },
+};
+
static struct mxsfb_platform_data mxsfb_pdata __initdata;
/*
@@ -387,6 +404,17 @@ static void __init cfa10049_init(void)
update_fec_mac_prop(OUI_CRYSTALFONTZ);
}
+static void __init cfa10037_init(void)
+{
+ enable_clk_enet_out();
+ update_fec_mac_prop(OUI_CRYSTALFONTZ);
+
+ mxsfb_pdata.mode_list = cfa10049_video_modes;
+ mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
+ mxsfb_pdata.default_bpp = 32;
+ mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
+}
+
static void __init apf28_init(void)
{
enable_clk_enet_out();
@@ -407,6 +435,8 @@ static void __init mxs_machine_init(void)
m28evk_init();
else if (of_machine_is_compatible("bluegiga,apx4devkit"))
apx4devkit_init();
+ else if (of_machine_is_compatible("crystalfontz,cfa10037"))
+ cfa10037_init();
else if (of_machine_is_compatible("crystalfontz,cfa10049"))
cfa10049_init();
else if (of_machine_is_compatible("armadeus,imx28-apf28"))