From ec011af59ebfd7404d351aa2ef16fb6c88233b32 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 23 Dec 2014 11:13:21 +0100 Subject: ARM: dts: sun5i: Add lradc node Signed-off-by: Hans de Goede Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 45 +++++++++++++++++++++++++++++-- 1 file changed, 43 insertions(+), 2 deletions(-) (limited to 'arch/arm/boot/dts/sun5i-a13-olinuxino.dts') diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index e31d291d14cb..529ff27dbb9f 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -48,8 +48,9 @@ */ /dts-v1/; -/include/ "sun5i-a13.dtsi" -/include/ "sunxi-common-regulators.dtsi" +#include "sun5i-a13.dtsi" +#include "sunxi-common-regulators.dtsi" +#include / { model = "Olimex A13-Olinuxino"; @@ -102,6 +103,46 @@ }; }; + lradc: lradc@01c22800 { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@191 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <191274>; + }; + + button@392 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <392644>; + }; + + button@601 { + label = "Menu"; + linux,code = ; + channel = <0>; + voltage = <601151>; + }; + + button@795 { + label = "Enter"; + linux,code = ; + channel = <0>; + voltage = <795090>; + }; + + button@987 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <987387>; + }; + }; + uart1: serial@01c28400 { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins_b>; -- cgit From bca12924f09dc03f2bda3b3e39408fee920a343b Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Tue, 16 Dec 2014 22:59:55 +0100 Subject: ARM: sunxi: DT: convert DTs to use common GPIOs includes Replace the various raw GPIO flags by their definition in the common dt-bindings header. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'arch/arm/boot/dts/sun5i-a13-olinuxino.dts') diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index 529ff27dbb9f..e28a0765429a 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -50,6 +50,8 @@ /dts-v1/; #include "sun5i-a13.dtsi" #include "sunxi-common-regulators.dtsi" + +#include #include / { @@ -62,7 +64,7 @@ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; - cd-gpios = <&pio 6 0 0>; /* PG0 */ + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ cd-inverted; status = "okay"; }; @@ -174,14 +176,14 @@ pinctrl-0 = <&led_pins_olinuxino>; power { - gpios = <&pio 6 9 0>; + gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>; default-state = "on"; }; }; reg_usb1_vbus: usb1-vbus { pinctrl-0 = <&usb1_vbus_pin_olinuxino>; - gpio = <&pio 6 11 0>; + gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; status = "okay"; }; }; -- cgit From 092a0c3b18ce8f2207591846dad5c9071ed2f832 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Tue, 16 Dec 2014 22:59:57 +0100 Subject: ARM: sunxi: DT: Convert the DTs to use a header for the pinctrl nodes The pinctrl nodes require some extra opaque arguments for the pull up and drive strength values. Introduce a new header file and convert the device trees to replace these opaque numbers by defines. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'arch/arm/boot/dts/sun5i-a13-olinuxino.dts') diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index e28a0765429a..3649e78045eb 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -53,6 +53,7 @@ #include #include +#include / { model = "Olimex A13-Olinuxino"; @@ -86,22 +87,22 @@ mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in"; - allwinner,drive = <0>; - allwinner,pull = <1>; + allwinner,drive = ; + allwinner,pull = ; }; led_pins_olinuxino: led_pins@0 { allwinner,pins = "PG9"; allwinner,function = "gpio_out"; - allwinner,drive = <1>; - allwinner,pull = <0>; + allwinner,drive = ; + allwinner,pull = ; }; usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 { allwinner,pins = "PG11"; allwinner,function = "gpio_out"; - allwinner,drive = <0>; - allwinner,pull = <0>; + allwinner,drive = ; + allwinner,pull = ; }; }; -- cgit From c121f45e6291e00c71b919ce4a439e0b6e829668 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 25 Jan 2015 15:36:08 +0100 Subject: ARM: dts: sun5i: Enable axp209 support on A13-OLinuxIno The (non micro) A13-OLinuxIno has an axp203 pmic, enable support for this. Signed-off-by: Hans de Goede Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/boot/dts/sun5i-a13-olinuxino.dts') diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index 3649e78045eb..76a4bdeacb96 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -156,6 +156,15 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; i2c1: i2c@01c2b000 { -- cgit