From: Gene Chen <gene.chen.richtek@gmail.com>
To: jacek.anaszewski@gmail.com, pavel@ucw.cz, robh+dt@kernel.org,
matthias.bgg@gmail.com
Cc: dmurphy@ti.com, linux-leds@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
gene_chen@richtek.com, Wilma.Wu@mediatek.com,
shufan_lee@richtek.com, cy_huang@richtek.com,
benjamin.chao@mediatek.com
Subject: [PATCH v5 1/2] dt-bindings: leds: Add bindings for MT6360 LED
Date: Wed, 7 Oct 2020 09:42:45 +0800 [thread overview]
Message-ID: <1602034966-3524-2-git-send-email-gene.chen.richtek@gmail.com> (raw)
In-Reply-To: <1602034966-3524-1-git-send-email-gene.chen.richtek@gmail.com>
From: Gene Chen <gene_chen@richtek.com>
Add bindings document for LED support on MT6360 PMIC
Signed-off-by: Gene Chen <gene_chen@richtek.com>
---
.../devicetree/bindings/leds/leds-mt6360.yaml | 95 ++++++++++++++++++++++
1 file changed, 95 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-mt6360.yaml
diff --git a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
new file mode 100644
index 0000000..2fa636f
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/leds-mt6360.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LED driver for MT6360 PMIC from MediaTek Integrated.
+
+maintainers:
+ - Gene Chen <gene_chen@richtek.com>
+
+description: |
+ This module is part of the MT6360 MFD device.
+ see Documentation/devicetree/bindings/mfd/mt6360.yaml
+ Add MT6360 LED driver include 2-channel Flash LED with torch/strobe mode,
+ and 4-channel RGB LED support Register/Flash/Breath Mode
+
+properties:
+ compatible:
+ const: mediatek,mt6360-led
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+patternProperties:
+ "^led@[0-3]$":
+ type: object
+ $ref: common.yaml#
+ description:
+ Properties for a single LED.
+
+ properties:
+ reg:
+ description: Index of the LED.
+ enum:
+ - 0 # LED output INDICATOR1_RGB
+ - 1 # LED output INDICATOR2
+ - 2 # LED output FLED1
+ - 3 # LED output FLED2
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/leds/common.h>
+ led-controller {
+ compatible = "mediatek,mt6360-led";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_RGB>;
+ led-max-microamp = <24000>;
+ };
+ led@1 {
+ reg = <1>;
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_AMBER>;
+ default-state = "off";
+ led-max-microamp = <150000>;
+ };
+ led@2 {
+ reg = <2>;
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ function-enumerator = <1>;
+ default-state = "off";
+ led-max-microamp = <200000>;
+ flash-max-microamp = <500000>;
+ flash-max-timeout-us = <1024000>;
+ };
+ led@3 {
+ reg = <3>;
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ function-enumerator = <2>;
+ default-state = "off";
+ led-max-microamp = <200000>;
+ flash-max-microamp = <500000>;
+ flash-max-timeout-us = <1024000>;
+ };
+ };
+...
--
2.7.4
next prev parent reply other threads:[~2020-10-07 1:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 1:42 [PATCH v5 0/2] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-10-07 1:42 ` Gene Chen [this message]
2020-10-07 13:50 ` [PATCH v5 1/2] dt-bindings: leds: Add bindings for MT6360 LED Rob Herring
2020-10-08 21:42 ` Jacek Anaszewski
2020-10-07 1:42 ` [PATCH v5 2/2] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-10-07 5:11 ` kernel test robot
2020-10-08 21:51 ` Jacek Anaszewski
2020-10-20 6:44 ` Gene Chen
2020-10-20 21:46 ` Jacek Anaszewski
2020-10-27 9:28 ` Gene Chen
2020-10-27 17:28 ` Jacek Anaszewski
2020-10-30 8:51 ` Gene Chen
2020-10-30 22:34 ` Jacek Anaszewski
2020-11-16 10:01 ` Gene Chen
2020-11-16 18:25 ` Jacek Anaszewski
2020-11-17 9:54 ` Gene Chen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1602034966-3524-2-git-send-email-gene.chen.richtek@gmail.com \
--to=gene.chen.richtek@gmail.com \
--cc=Wilma.Wu@mediatek.com \
--cc=benjamin.chao@mediatek.com \
--cc=cy_huang@richtek.com \
--cc=devicetree@vger.kernel.org \
--cc=dmurphy@ti.com \
--cc=gene_chen@richtek.com \
--cc=jacek.anaszewski@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-leds@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=pavel@ucw.cz \
--cc=robh+dt@kernel.org \
--cc=shufan_lee@richtek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).