[PATCH 2/2] ARM: convert the km_kirkwood board to pinctrl
Valentin Longchamp
valentin.longchamp at keymile.com
Wed Nov 7 11:13:12 EST 2012
Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
---
arch/arm/boot/dts/kirkwood-km_kirkwood.dts | 17 +++++++++++++++++
arch/arm/mach-kirkwood/board-km_kirkwood.c | 11 -----------
2 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
index 75bdb93..1d4b23a 100644
--- a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
+++ b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-98dx4122.dtsi"
/ {
model = "Keymile Kirkwood Reference Design";
@@ -16,6 +17,22 @@
};
ocp at f1000000 {
+ pinctrl: pinctrl at 10000 {
+
+ pinctrl-0 = < &pmx_nand &pmx_i2c_gpio_sda
+ &pmx_i2c_gpio_scl >;
+ pinctrl-names = "default";
+
+ pmx_i2c_gpio_sda: pmx-gpio-sda {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_i2c_gpio_scl: pmx-gpio-scl {
+ marvell,pins = "mpp9";
+ marvell,function = "gpio";
+ };
+ };
+
serial at 12000 {
clock-frequency = <200000000>;
status = "ok";
diff --git a/arch/arm/mach-kirkwood/board-km_kirkwood.c b/arch/arm/mach-kirkwood/board-km_kirkwood.c
index f7d3283..58b2e07 100644
--- a/arch/arm/mach-kirkwood/board-km_kirkwood.c
+++ b/arch/arm/mach-kirkwood/board-km_kirkwood.c
@@ -24,21 +24,10 @@ static struct mv643xx_eth_platform_data km_kirkwood_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
-static unsigned int km_kirkwood_mpp_config[] __initdata = {
- MPP8_GPIO, /* I2C SDA */
- MPP9_GPIO, /* I2C SCL */
- 0
-};
-
void __init km_kirkwood_init(void)
{
struct clk *sata_clk;
/*
- * Basic setup. Needs to be called early.
- */
- kirkwood_mpp_conf(km_kirkwood_mpp_config);
-
- /*
* Our variant of kirkwood (integrated in the Bobcat) hangs on accessing
* SATA bits (14-15) of the Clock Gating Control Register. Since these
* devices are also not present in this variant, their clocks get
--
1.7.1
More information about the linux-arm-kernel
mailing list