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openwrt: change the SPI GPIO pin mapping to work for Dragino

This commit is contained in:
Bart Van Der Meerssche 2010-11-05 21:22:03 +01:00
parent 4d5a3a2a39
commit 9130c5294f
2 changed files with 7 additions and 7 deletions
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8
mote/v2/openwrt/patches/100.spi_gpio_support.patch
View File

@ -1,5 +1,5 @@
--- /tmp/build_dir/linux-atheros/linux-2.6.30.10/arch/mips/ar231x/ar2315.c 2010-08-07 10:15:11.696355750 +0200 --- a/arch/mips/ar231x/ar2315.c 2010-08-07 10:15:11.696355750 +0200
+++ build_dir/linux-atheros/linux-2.6.30.10/arch/mips/ar231x/ar2315.c 2010-08-07 10:33:47.588393782 +0200 +++ b/arch/mips/ar231x/ar2315.c 2010-08-07 10:33:47.588393782 +0200
@@ -36,6 +36,11 @@ @@ -36,6 +36,11 @@
#include "devices.h" #include "devices.h"
#include "ar2315.h" #include "ar2315.h"
@ -18,8 +18,8 @@
+/* BVDM 04/06/2010 */ +/* BVDM 04/06/2010 */
+#define SPI_GPIO_SCK 3 +#define SPI_GPIO_SCK 3
+#define SPI_GPIO_MOSI 2 +#define SPI_GPIO_MOSI 1
+#define SPI_GPIO_MISO 1 +#define SPI_GPIO_MISO 2
+ +
+static struct spi_gpio_platform_data ar2315_spi_gpio_platform_data = { +static struct spi_gpio_platform_data ar2315_spi_gpio_platform_data = {
+ .sck = SPI_GPIO_SCK, + .sck = SPI_GPIO_SCK,

6
mote/v2/openwrt/patches/110.spi_gpio_enable_cs_line.patch
View File

@ -1,10 +1,10 @@
--- /tmp/build_dir/linux-atheros/linux-2.6.30.10/arch/mips/ar231x/ar2315.c 2010-08-08 15:52:43.005477443 +0200 --- a/arch/mips/ar231x/ar2315.c 2010-08-08 15:52:43.005477443 +0200
+++ build_dir/linux-atheros/linux-2.6.30.10/arch/mips/ar231x/ar2315.c 2010-08-08 15:56:06.009475860 +0200 +++ b/arch/mips/ar231x/ar2315.c 2010-08-08 15:56:06.009475860 +0200
@@ -407,6 +407,7 @@ @@ -407,6 +407,7 @@
#define SPI_GPIO_SCK 3 #define SPI_GPIO_SCK 3
#define SPI_GPIO_MOSI 2 #define SPI_GPIO_MOSI 2
#define SPI_GPIO_MISO 1 #define SPI_GPIO_MISO 1
+#define SPI_GPIO_CS 6 +#define SPI_GPIO_CS 4
static struct spi_gpio_platform_data ar2315_spi_gpio_platform_data = { static struct spi_gpio_platform_data ar2315_spi_gpio_platform_data = {
.sck = SPI_GPIO_SCK, .sck = SPI_GPIO_SCK,