linux-kernel - [RESEND PATCH v17 09/17] ARM: dts: imx6dl-yapp4: Add reg property to the lp5562 channel node

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Message-ID: <20200127150032.31350-10-dmurphy@ti.com>
Date:   Mon, 27 Jan 2020 09:00:24 -0600
From:   Dan Murphy <dmurphy@...com>
To:     <jacek.anaszewski@...il.com>, <pavel@....cz>
CC:     <linux-leds@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Dan Murphy <dmurphy@...com>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>
Subject: [RESEND PATCH v17 09/17] ARM: dts: imx6dl-yapp4: Add reg property to the lp5562 channel node

Add the reg property to each channel node.  This update is
to accomodate the multicolor framework.  In addition to the
accomodation this allows the LEDs to be placed on any channel
and allow designs to skip channels as opposed to requiring
sequential order.

Signed-off-by: Dan Murphy <dmurphy@...com>
CC: Shawn Guo <shawnguo@...nel.org>
CC: Sascha Hauer <s.hauer@...gutronix.de>
CC: Pengutronix Kernel Team <kernel@...gutronix.de>
CC: Fabio Estevam <festevam@...il.com>
CC: NXP Linux Team <linux-imx@....com>
---
 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
index 80ed5f16a76e..fe1a723b4dc9 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
@@ -258,29 +258,35 @@ leds: led-controller@30 {
 		reg = <0x30>;
 		clock-mode = /bits/ 8 <1>;
 		status = "disabled";
+		#address-cells = <1>;
+		#size-cells = <0>;
 
-		chan0 {
+		chan@0 {
 			chan-name = "R";
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
+			reg = <0>;
 		};
 
-		chan1 {
+		chan@1 {
 			chan-name = "G";
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
+			reg = <1>;
 		};
 
-		chan2 {
+		chan@2 {
 			chan-name = "B";
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
+			reg = <2>;
 		};
 
-		chan3 {
+		chan@3 {
 			chan-name = "W";
 			led-cur = /bits/ 8 <0x0>;
 			max-cur = /bits/ 8 <0x0>;
+			reg = <3>;
 		};
 	};
 
-- 
2.25.0