From: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>
To: Pavel Machek <pavel@ucw.cz>, Dan Murphy <dmurphy@ti.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
"Brian Masney" <masneyb@onstation.org>,
"Luca Weiss" <luca@z3ntu.xyz>,
"Russell King" <linux@armlinux.org.uk>,
"Georgi Djakov" <georgi.djakov@linaro.org>,
linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
~lkcamp/patches@lists.sr.ht,
"André Almeida" <andrealmeid@collabora.com>,
kernel@collabora.com
Subject: [PATCH v3 4/5] ARM: dts: qcom: pm8941: Add nodes for QCOM SPMI Flash LEDs
Date: Tue, 3 Aug 2021 13:26:40 -0300 [thread overview]
Message-ID: <20210803162641.1525980-5-nfraprado@collabora.com> (raw)
In-Reply-To: <20210803162641.1525980-1-nfraprado@collabora.com>
Add nodes for Qualcomm's SPMI Flash LEDs present in PM8941. There are
two white LEDs which can be used as flash or torch.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
Changes in v3:
- Disabled node
- Removed LED configuration (moved to hammerhead dts in patch 5)
Changes in v2:
- Moved from hammerhead dts to pm8941 dtsi, as it was this way downstream
- Now using values from leds-qcom-spmi-flash.h
arch/arm/boot/dts/qcom-pm8941.dtsi | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index c1f2012d1c8b..e9e4369a488b 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -2,6 +2,7 @@
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/leds/common.h>
&spmi_bus {
@@ -189,5 +190,29 @@ pm8941_5vs2: 5vs2 {
regulator-initial-mode = <1>;
};
};
+
+ spmi-flash-leds@d300 {
+ status = "disabled";
+
+ compatible = "qcom,spmi-flash-leds";
+ reg = <0xd300 0x100>;
+ flash-boost-supply = <&pm8941_5vs1>;
+ torch-boost-supply = <&pm8941_5v>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm8941_flash0: led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ };
+
+ pm8941_flash1: led@1 {
+ reg = <1>;
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ };
+ };
};
};
--
2.32.0
next prev parent reply other threads:[~2021-08-03 16:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-03 16:26 [PATCH v3 0/5] Add support for QCOM SPMI Flash LEDs Nícolas F. R. A. Prado
2021-08-03 16:26 ` [PATCH v3 1/5] dt-bindings: leds: Add binding for qcom-spmi-flash Nícolas F. R. A. Prado
2021-08-11 18:35 ` Rob Herring
2021-08-03 16:26 ` [PATCH v3 2/5] leds: Add driver for QCOM SPMI Flash LEDs Nícolas F. R. A. Prado
2021-08-16 22:03 ` Jacek Anaszewski
2021-08-24 21:45 ` Nícolas F. R. A. Prado
2021-08-29 11:15 ` Jacek Anaszewski
2021-08-29 17:59 ` Pavel Machek
2021-10-08 2:12 ` Nícolas F. R. A. Prado
2021-08-03 16:26 ` [PATCH v3 3/5] ARM: qcom_defconfig: Enable " Nícolas F. R. A. Prado
2021-08-03 16:26 ` Nícolas F. R. A. Prado [this message]
2021-08-03 16:26 ` [PATCH v3 5/5] ARM: dts: qcom: msm8974-hammerhead: Enable and configure flash LED node Nícolas F. R. A. Prado
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