diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-05-17 13:27:45 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-05-17 16:23:06 +0200 |
commit | a5a4c1d5a3c4f89059fb612b5786ec8b61b959f1 (patch) | |
tree | fe87198c6cc02e54d3131d087d2b9f7c3e96c689 /dts/Bindings/leds | |
parent | ba9de18c5f211678f5d0f67a0758c632ab774cca (diff) | |
download | barebox-a5a4c1d5a3c4f89059fb612b5786ec8b61b959f1.tar.gz barebox-a5a4c1d5a3c4f89059fb612b5786ec8b61b959f1.tar.xz |
dts: update to v5.13-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/leds')
-rw-r--r-- | dts/Bindings/leds/backlight/kinetic,ktd253.yaml | 9 | ||||
-rw-r--r-- | dts/Bindings/leds/backlight/qcom-wled.yaml | 1 | ||||
-rw-r--r-- | dts/Bindings/leds/leds-lgm.yaml | 26 | ||||
-rw-r--r-- | dts/Bindings/leds/leds-rt4505.yaml | 57 |
4 files changed, 86 insertions, 7 deletions
diff --git a/dts/Bindings/leds/backlight/kinetic,ktd253.yaml b/dts/Bindings/leds/backlight/kinetic,ktd253.yaml index 7a6ec1f8c0..73fa59e621 100644 --- a/dts/Bindings/leds/backlight/kinetic,ktd253.yaml +++ b/dts/Bindings/leds/backlight/kinetic,ktd253.yaml @@ -4,13 +4,13 @@ $id: http://devicetree.org/schemas/leds/backlight/kinetic,ktd253.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Kinetic Technologies KTD253 one-wire backlight +title: Kinetic Technologies KTD253 and KTD259 one-wire backlight maintainers: - Linus Walleij <linus.walleij@linaro.org> description: | - The Kinetic Technologies KTD253 is a white LED backlight that is + The Kinetic Technologies KTD253 and KTD259 are white LED backlights controlled by a single GPIO line. If you just turn on the backlight it goes to maximum backlight then you can set the level of backlight using pulses on the enable wire. This is sometimes referred to as @@ -21,7 +21,10 @@ allOf: properties: compatible: - const: kinetic,ktd253 + items: + - enum: + - kinetic,ktd253 + - kinetic,ktd259 enable-gpios: description: GPIO to use to enable/disable and dim the backlight. diff --git a/dts/Bindings/leds/backlight/qcom-wled.yaml b/dts/Bindings/leds/backlight/qcom-wled.yaml index 47938e3729..d839e75d97 100644 --- a/dts/Bindings/leds/backlight/qcom-wled.yaml +++ b/dts/Bindings/leds/backlight/qcom-wled.yaml @@ -19,6 +19,7 @@ properties: compatible: enum: - qcom,pm8941-wled + - qcom,pmi8994-wled - qcom,pmi8998-wled - qcom,pm660l-wled - qcom,pm8150l-wled diff --git a/dts/Bindings/leds/leds-lgm.yaml b/dts/Bindings/leds/leds-lgm.yaml index 32bbf146c0..f8d7963c3a 100644 --- a/dts/Bindings/leds/leds-lgm.yaml +++ b/dts/Bindings/leds/leds-lgm.yaml @@ -14,6 +14,17 @@ properties: compatible: const: intel,lgm-ssoled + reg: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: sso + - const: fpid + gpio-controller: true '#gpio-cells': @@ -36,8 +47,15 @@ properties: additionalProperties: false + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + patternProperties: - "^led@[0-23]$": + "^led@[0-2]$": type: object properties: @@ -81,7 +99,7 @@ examples: #include <dt-bindings/leds/common.h> ssogpio: ssogpio@e0d40000 { - compatible = "intel,sso-led"; + compatible = "intel,lgm-ssoled"; reg = <0xE0D40000 0x2E4>; gpio-controller; #gpio-cells = <2>; @@ -103,8 +121,8 @@ examples: led-gpio = <&ssogpio 0 0>; }; - led@23 { - reg = <23>; + led@2 { + reg = <2>; function = LED_FUNCTION_POWER; color = <LED_COLOR_ID_GREEN>; led-gpio = <&ssogpio 23 0>; diff --git a/dts/Bindings/leds/leds-rt4505.yaml b/dts/Bindings/leds/leds-rt4505.yaml new file mode 100644 index 0000000000..5b0c74aa67 --- /dev/null +++ b/dts/Bindings/leds/leds-rt4505.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-rt4505.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT4505 Single Channel LED Driver + +maintainers: + - ChiYuan Huang <cy_huang@richtek.com> + +description: | + The RT4505 is a flash LED driver that can support up to 375mA and 1.5A for + torch and flash mode, respectively. + + The data sheet can be found at: + https://www.richtek.com/assets/product_file/RT4505/DS4505-02.pdf + +properties: + compatible: + const: richtek,rt4505 + + reg: + description: I2C slave address of the controller. + maxItems: 1 + + led: + type: object + $ref: common.yaml# + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@63 { + compatible = "richtek,rt4505"; + reg = <0x63>; + + rt4505_flash: led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + led-max-microamp = <375000>; + flash-max-microamp = <1500000>; + flash-max-timeout-us = <800000>; + }; + }; + }; |