2023-05-17 18:25:22

by Dylan Van Assche

[permalink] [raw]
Subject: [PATCH 2/2] arm64: dts: qcom: sdm845-shift-axolotl: enable flash LED

The SHIFT6mq (axolotl) is an SDM845-based smartphone with 2 flash LEDs.
One LED is white, the other one is yellow. Define both LEDs in the DTS
so they can be used as flash or torch.

Signed-off-by: Dylan Van Assche <[email protected]>
---
.../boot/dts/qcom/sdm845-shift-axolotl.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
index 0ad891348e0c..e7fc0c3cae58 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
@@ -554,6 +554,28 @@ led@5 {
};
};

+&pmi8998_flash {
+ status = "okay";
+
+ led-0 {
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ led-sources = <1>;
+ led-max-microamp = <180000>;
+ flash-max-microamp = <1000000>;
+ flash-max-timeout-us = <1280000>;
+ };
+
+ led-1 {
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_YELLOW>;
+ led-sources = <2>;
+ led-max-microamp = <180000>;
+ flash-max-microamp = <1000000>;
+ flash-max-timeout-us = <1280000>;
+ };
+};
+
&qup_uart9_rx {
drive-strength = <2>;
bias-pull-up;
--
2.40.1