diff options
Diffstat (limited to 'arch/arm/boot/dts/lpc4350-hitex-eval.dts')
| -rw-r--r-- | arch/arm/boot/dts/lpc4350-hitex-eval.dts | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts index 022d495432c1..6c9048d4d03c 100644 --- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -45,50 +45,50 @@ poll-interval = <100>; autorepeat; - button@0 { + button0 { label = "joy:right"; linux,code = <KEY_RIGHT>; gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>; }; - button@1 { + button1 { label = "joy:up"; linux,code = <KEY_UP>; gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>; }; - button@2 { + button2 { label = "joy:enter"; linux,code = <KEY_ENTER>; gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>; }; - button@3 { + button3 { label = "joy:left"; linux,code = <KEY_LEFT>; gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>; }; - button@4 { + button4 { label = "joy:down"; linux,code = <KEY_DOWN>; gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>; }; - button@5 { + button5 { label = "user:sw3"; linux,code = <KEY_F1>; gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>; }; - button@6 { + button6 { label = "user:sw4"; linux,code = <KEY_F2>; gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>; }; - button@7 { + button7 { label = "user:sw5"; linux,code = <KEY_F3>; gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>; @@ -119,9 +119,25 @@ gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>; }; }; + + vcc: vcc_fixed { + compatible = "regulator-fixed"; + regulator-name = "3v3io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &pinctrl { + adc1_pins: adc1-pins { + adc1_pins_cfg { + pins = "pf_9"; + function = "adc"; + input-disable; + bias-disable; + }; + }; + emc_pins: emc-pins { emc_addr0_23_cfg { pins = "p2_9", "p2_10", "p2_11", "p2_12", @@ -325,6 +341,13 @@ }; }; +&adc1 { + status = "okay"; + vref-supply = <&vcc>; + pinctrl-names = "default"; + pinctrl-0 = <&adc1_pins>; +}; + &emc { status = "okay"; pinctrl-names = "default"; @@ -430,7 +453,7 @@ pinctrl-names = "default"; pinctrl-0 = <&spifi_pins>; - flash@0 { + flash { compatible = "jedec,spi-nor"; spi-rx-bus-width = <4>; #address-cells = <1>; |