Using constants for pinctrl allows a better readability, and removes
redundancy with comments.
Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxx>
---
arch/arm/boot/dts/am335x-bone.dts | 18 +++++++++---------
arch/arm/boot/dts/am335x-evm.dts | 28 ++++++++++++++--------------
arch/arm/boot/dts/am335x-evmsk.dts | 26 +++++++++++++-------------
arch/arm/boot/dts/am33xx.dtsi | 1 +
4 files changed, 37 insertions(+), 36 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index 5bfb7dd..61d0793 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -30,30 +30,30 @@
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x54 0x7 /* gpmc_a5.gpio1_21, OUTPUT | MODE7 */
- 0x58 0x17 /* gpmc_a6.gpio1_22, OUTPUT_PULLUP | MODE7 */
- 0x5c 0x7 /* gpmc_a7.gpio1_23, OUTPUT | MODE7 */
- 0x60 0x17 /* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */
+ 0x54 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ 0x58 (PIN_OUTPUT | PULL_UP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ 0x5c (PIN_OUTPUT | MUX_MODE7) /* gpmc_a7.gpio1_23 */
+ 0x60 (PIN_OUTPUT | PULL_UP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */
- 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
+ 0x188 (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
- 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ 0x170 (PIN_INPUT | PULL_UP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ 0x174 (PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 0x03 /* xdma_event_intr1.clkout2 OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ 0x1b4 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 0fbecfd..0ee69ec 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -30,45 +30,45 @@
matrix_keypad_s0: matrix_keypad_s0 {
pinctrl-single,pins = <
- 0x54 0x7 /* gpmc_a5.gpio1_21, OUTPUT | MODE7 */
- 0x58 0x7 /* gpmc_a6.gpio1_22, OUTPUT | MODE7 */
- 0x64 0x27 /* gpmc_a9.gpio1_25, INPUT | MODE7 */
- 0x68 0x27 /* gpmc_a10.gpio1_26, INPUT | MODE7 */
- 0x6c 0x27 /* gpmc_a11.gpio1_27, INPUT | MODE7 */
+ 0x54 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ 0x58 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ 0x64 (PIN_INPUT | MUX_MODE7) /* gpmc_a9.gpio1_25 */
+ 0x68 (PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ 0x6c (PIN_INPUT | MUX_MODE7) /* gpmc_a11.gpio1_27 */
>;
};
volume_keys_s0: volume_keys_s0 {
pinctrl-single,pins = <
- 0x150 0x27 /* spi0_sclk.gpio0_2, INPUT | MODE7 */
- 0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */
+ 0x150 (PIN_INPUT | MUX_MODE7) /* spi0_sclk.gpio0_2 */
+ 0x154 (PIN_INPUT | MUX_MODE7) /* spi0_d0.gpio0_3 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */
- 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
+ 0x188 (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x158 0x32 /* spi0_d1.i2c1_sda PULLUP | INPUTENABLE | MODE2 */
- 0x15c 0x32 /* spi0_cs0.i2c1_scl PULLUP | INPUTENABLE | MODE2 */
+ 0x158 (PIN_INPUT | PULL_UP | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ 0x15c (PIN_INPUT | PULL_UP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
- 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ 0x170 (PIN_INPUT | PULL_UP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ 0x174 (PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 0x03 /* xdma_event_intr1.clkout2 OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ 0x1b4 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 289ba2c..5e0e709 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -36,39 +36,39 @@
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x10 0x7 /* gpmc_ad4.gpio1_4, OUTPUT | MODE7 */
- 0x14 0x7 /* gpmc_ad5.gpio1_5, OUTPUT | MODE7 */
- 0x18 0x7 /* gpmc_ad6.gpio1_6, OUTPUT | MODE7 */
- 0x1c 0x7 /* gpmc_ad7.gpio1_7, OUTPUT | MODE7 */
+ 0x10 (PIN_OUTPUT | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
+ 0x14 (PIN_OUTPUT | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
+ 0x18 (PIN_OUTPUT | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
+ 0x1c (PIN_OUTPUT | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
>;
};
gpio_keys_s0: gpio_keys_s0 {
pinctrl-single,pins = <
- 0x94 0x27 /* gpmc_oen_ren.gpio2_3, INPUT | MODE7 */
- 0x90 0x27 /* gpmc_advn_ale.gpio2_2, INPUT | MODE7 */
- 0x70 0x27 /* gpmc_wait0.gpio0_30, INPUT | MODE7 */
- 0x9c 0x27 /* gpmc_ben0_cle.gpio2_5, INPUT | MODE7 */
+ 0x94 (PIN_INPUT | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
+ 0x90 (PIN_INPUT | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
+ 0x70 (PIN_INPUT | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ 0x9c (PIN_INPUT | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */
- 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
+ 0x188 (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT | PULL_UP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
- 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ 0x170 (PIN_INPUT | PULL_UP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ 0x174 (PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 0x03 /* xdma_event_intr1.clkout2 OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ 0x1b4 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
};
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index f116c79..bdcc55f 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -9,6 +9,7 @@
*/
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/am33xx.h>
#include "skeleton.dtsi"
--
1.7.5.4
--
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