diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2015-01-17 05:19:31 (GMT) |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-01-21 08:59:21 (GMT) |
| commit | 10eb98b1f3362174f712e3aed1651f4edcdf4312 (patch) | |
| tree | ac2dbdc0baa307c29c57e9681a98b792ed2a989c /arch/arm/boot/dts/sun9i-a80-optimus.dts | |
| parent | 2f6941cd2923c37ea93ec27a6f7ae2a7f0f8332a (diff) | |
| download | linux-10eb98b1f3362174f712e3aed1651f4edcdf4312.tar.xz | |
ARM: dts: sun9i: Convert a80 optimus board dts to label referencing
The preferred method of referencing nodes from the dtsi is to use
labels, instead of copying the complete tree.
This patch converts sun9i-a80-optimus.dts to use label references.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun9i-a80-optimus.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun9i-a80-optimus.dts | 76 |
1 files changed, 37 insertions, 39 deletions
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts index 58f5cb3..d4f3866 100644 --- a/arch/arm/boot/dts/sun9i-a80-optimus.dts +++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts @@ -61,45 +61,6 @@ bootargs = "earlyprintk console=ttyS0,115200"; }; - soc { - pio: pinctrl@06000800 { - i2c3_pins_a: i2c3@0 { - /* Enable internal pull-up */ - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; - - led_pins_optimus: led-pins@0 { - allwinner,pins = "PH0", "PH1"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - - uart4_pins_a: uart4@0 { - /* Enable internal pull-up */ - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; - }; - - uart0: serial@07000000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; - }; - - uart4: serial@07001000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_a>; - status = "okay"; - }; - - i2c3: i2c@07003400 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins_a>; - status = "okay"; - }; - }; - leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -120,3 +81,40 @@ }; }; }; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins_a>; + status = "okay"; +}; + +&i2c3_pins_a { + /* Enable internal pull-up */ + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +&pio { + led_pins_optimus: led-pins@0 { + allwinner,pins = "PH0", "PH1"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_a>; + status = "okay"; +}; + +&uart4_pins_a { + /* Enable internal pull-up */ + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; |