linux-kernel - [PATCH v6 3/5] arm64: dts: allwinner: a100: Add LED controller node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20221107053247.1180-4-samuel@sholland.org>
Date:   Sun,  6 Nov 2022 23:32:44 -0600
From:   Samuel Holland <samuel@...lland.org>
To:     Pavel Machek <pavel@....cz>, linux-leds@...r.kernel.org,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>
Cc:     devicetree@...r.kernel.org, linux-sunxi@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Samuel Holland <samuel@...lland.org>
Subject: [PATCH v6 3/5] arm64: dts: allwinner: a100: Add LED controller node

Allwinner A100 contains an LED controller. Add it to the devicetree.

Signed-off-by: Samuel Holland <samuel@...lland.org>
---

(no changes since v5)

Changes in v5:
 - New patch for v5

 arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
index 97e3e6907acd..2c90683145f2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
@@ -273,6 +273,20 @@ i2c3: i2c@...2c00 {
 			#size-cells = <0>;
 		};
 
+		ledc: led-controller@...8000 {
+			compatible = "allwinner,sun50i-a100-ledc";
+			reg = <0x5018000 0x400>;
+			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_LEDC>, <&ccu CLK_LEDC>;
+			clock-names = "bus", "mod";
+			resets = <&ccu RST_BUS_LEDC>;
+			dmas = <&dma 42>;
+			dma-names = "tx";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		ths: thermal-sensor@...0400 {
 			compatible = "allwinner,sun50i-a100-ths";
 			reg = <0x05070400 0x100>;
-- 
2.37.3