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authorAndrew Lunn <andrew@lunn.ch>2012-11-17 17:00:46 +0100
committerJason Cooper <jason@lakedaemon.net>2012-11-24 02:57:43 +0000
commit1f6e46bf6e4d6284605f48d5116068b5e72b4bb2 (patch)
treebc3ce2b6b6fdf88e8c8f750bed4436e62cfee2c0 /arch
parent82bb2da1787a1ec797626dcbb49ae9f171109c9b (diff)
ARM: Kirkwood: Convert TS219 to pinctrl.
Make use of the pinctrl driver for configuring all the pins, instead of using the Orion mpp code. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/kirkwood-ts219-6281.dts31
-rw-r--r--arch/arm/boot/dts/kirkwood-ts219-6282.dts31
-rw-r--r--arch/arm/mach-kirkwood/board-ts219.c25
3 files changed, 62 insertions, 25 deletions
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
index ccbf3275780..8295c833887 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
@@ -1,8 +1,39 @@
/dts-v1/;
/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi
+ &pmx_twsi0 &pmx_sata0 &pmx_sata1
+ &pmx_ram_size &pmx_reset_button
+ &pmx_USB_copy_button &pmx_board_id>;
+ pinctrl-names = "default";
+
+ pmx_ram_size: pmx-ram-size {
+ /* RAM: 0: 256 MB, 1: 512 MB */
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_USB_copy_button: pmx-USB-copy-button {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+ pmx_reset_button: pmx-reset-button {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+ pmx_board_id: pmx-board-id {
+ /* 0: TS-11x, 1: TS-21x */
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
index fbe9932161a..df3f95dfba3 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
@@ -1,8 +1,39 @@
/dts-v1/;
/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood-6282.dtsi"
/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi
+ &pmx_twsi0 &pmx_sata0 &pmx_sata1
+ &pmx_ram_size &pmx_reset_button
+ &pmx_USB_copy_button &pmx_board_id>;
+ pinctrl-names = "default";
+
+ pmx_ram_size: pmx-ram-size {
+ /* RAM: 0: 256 MB, 1: 512 MB */
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_reset_button: pmx-reset-button {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_USB_copy_button: pmx-USB-copy-button {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_board_id: pmx-board-id {
+ /* 0: TS-11x, 1: TS-21x */
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
diff --git a/arch/arm/mach-kirkwood/board-ts219.c b/arch/arm/mach-kirkwood/board-ts219.c
index 5a031b93137..329ff682e4e 100644
--- a/arch/arm/mach-kirkwood/board-ts219.c
+++ b/arch/arm/mach-kirkwood/board-ts219.c
@@ -26,41 +26,16 @@
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
#include "tsx1x-common.h"
static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-static unsigned int qnap_ts219_mpp_config[] __initdata = {
- MPP0_SPI_SCn,
- MPP1_SPI_MOSI,
- MPP2_SPI_SCK,
- MPP3_SPI_MISO,
- MPP4_SATA1_ACTn,
- MPP5_SATA0_ACTn,
- MPP8_TW0_SDA,
- MPP9_TW0_SCK,
- MPP10_UART0_TXD,
- MPP11_UART0_RXD,
- MPP13_UART1_TXD, /* PIC controller */
- MPP14_UART1_RXD, /* PIC controller */
- MPP15_GPIO, /* USB Copy button (on devices with 88F6281) */
- MPP16_GPIO, /* Reset button (on devices with 88F6281) */
- MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
- MPP37_GPIO, /* Reset button (on devices with 88F6282) */
- MPP43_GPIO, /* USB Copy button (on devices with 88F6282) */
- MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */
- 0
-};
-
void __init qnap_dt_ts219_init(void)
{
u32 dev, rev;
- kirkwood_mpp_conf(qnap_ts219_mpp_config);
-
kirkwood_pcie_id(&dev, &rev);
if (dev == MV88F6282_DEV_ID)
qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);