ar71xx: add preliminary support for 3.3

[openwrt.git] / target / linux / ar71xx / patches-3.3 / 208-spi-ath79-make-chip-select-more-flexible.patch

diff --git a/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch b/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch
new file mode 100644 (file)
index 0000000..ed7b360
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch
@@ -0,0 +1,105 @@
+--- a/arch/mips/ath79/mach-ap121.c
++++ b/arch/mips/ath79/mach-ap121.c
+@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
+       }
+ };
+ 
++static struct ath79_spi_controller_data ap121_spi0_data = {
++      .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++      .cs_line = 0,
++};
++
+ static struct spi_board_info ap121_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "mx25l1606e",
++              .controller_data = &ap121_spi0_data,
+       }
+ };
+ 
+--- a/arch/mips/ath79/mach-ap81.c
++++ b/arch/mips/ath79/mach-ap81.c
+@@ -67,12 +67,18 @@ static struct gpio_keys_button ap81_gpio
+       }
+ };
+ 
++static struct ath79_spi_controller_data ap81_spi0_data = {
++      .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++      .cs_line = 0,
++};
++
+ static struct spi_board_info ap81_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "m25p64",
++              .controller_data = &ap81_spi0_data,
+       }
+ };
+ 
+--- a/arch/mips/ath79/mach-db120.c
++++ b/arch/mips/ath79/mach-db120.c
+@@ -95,12 +95,18 @@ static struct gpio_keys_button db120_gpi
+       },
+ };
+ 
++static struct ath79_spi_controller_data db120_spi0_data = {
++      .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++      .cs_line = 0,
++};
++
+ static struct spi_board_info db120_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "s25sl064a",
++              .controller_data = &db120_spi0_data,
+       }
+ };
+ 
+--- a/arch/mips/ath79/mach-pb44.c
++++ b/arch/mips/ath79/mach-pb44.c
+@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
+       }
+ };
+ 
++static struct ath79_spi_controller_data pb44_spi0_data = {
++      .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++      .cs_line = 0,
++};
++
+ static struct spi_board_info pb44_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "m25p64",
++              .controller_data = &pb44_spi0_data,
+       },
+ };
+ 
+--- a/arch/mips/ath79/mach-ubnt-xm.c
++++ b/arch/mips/ath79/mach-ubnt-xm.c
+@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
+       }
+ };
+ 
++static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
++       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++       .cs_line = 0,
++};
++
+ static struct spi_board_info ubnt_xm_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "mx25l6405d",
++              .controller_data = &ubnt_xm_spi0_data,
+       }
+ };
+