ext pHilipp Zabel wrote:

On Tue, Mar 23, 2010 at 10:56 AM, Roger Quadros [off-list ref] wrote:

quoted

From: Roger Quadros <redacted>

Adds basic support for LCD Panel on Nokia N900

Signed-off-by: Roger Quadros <redacted>
---
 arch/arm/mach-omap2/Makefile                 |    1 +
 arch/arm/mach-omap2/board-rx51-peripherals.c |   13 ++++
 arch/arm/mach-omap2/board-rx51-video.c       |   95 ++++++++++++++++++++++++++
 3 files changed, 109 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-omap2/board-rx51-video.c

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 4b9fc57..b03cbb4 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile

@@ -122,6 +122,7 @@ obj-$(CONFIG_MACH_NOKIA_N8X0)               += board-n8x0.o
 obj-$(CONFIG_MACH_NOKIA_RX51)          += board-rx51.o \
                                          board-rx51-sdram.o \
                                          board-rx51-peripherals.o \
+                                          board-rx51-video.o \
                                          hsmmc.o
 obj-$(CONFIG_MACH_OMAP_ZOOM2)          += board-zoom2.o \
                                          board-zoom-peripherals.o \

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 4377a4c..f404537 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c

@@ -45,6 +45,7 @@
 /* list all spi devices here */
 enum {
       RX51_SPI_WL1251,
+       RX51_SPI_MIPID,         /* LCD panel */
 };

 static struct wl12xx_platform_data wl1251_pdata;

@@ -54,6 +55,11 @@ static struct omap2_mcspi_device_config wl1251_mcspi_config = {
       .single_channel = 1,
 };

+static struct omap2_mcspi_device_config mipid_mcspi_config = {
+       .turbo_mode     = 0,
+       .single_channel = 1,
+};
+
 static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
       [RX51_SPI_WL1251] = {
               .modalias               = "wl1251",

@@ -64,6 +70,13 @@ static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
               .controller_data        = &wl1251_mcspi_config,
               .platform_data          = &wl1251_pdata,
       },
+       [RX51_SPI_MIPID] = {
+               .modalias               = "acx565akm",
+               .bus_num                = 1,
+               .chip_select            = 2,
+               .max_speed_hz           = 6000000,
+               .controller_data        = &mipid_mcspi_config,
+       },
 };

 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)

diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
new file mode 100644
index 0000000..e3e22a8
--- /dev/null
+++ b/arch/arm/mach-omap2/board-rx51-video.c

@@ -0,0 +1,95 @@
+/*
+ * linux/arch/arm/mach-omap2/board-rx51-peripherals.c

board-rx51-video.c

yup. thanks :P

-roger