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[v33,6/6] ARM: dts: ste-href: Add reg property to the LP5521 channel nodes

Message ID 20200812195020.13568-7-dmurphy@ti.com
State Accepted
Commit 78efa6a766eb38282351208031e29289afe9f570
Headers show
Series LP50xx addition and remainder Multicolor patches | expand

Commit Message

Dan Murphy Aug. 12, 2020, 7:50 p.m. UTC 
Add the reg property to each channel node.  This update is
to accommodate the multicolor framework.  In addition to the
accommodation 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@ti.com>
CC: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
 arch/arm/boot/dts/ste-href.dtsi | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)
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Patch

diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 33e3b0b3c53d..ff47cbf6ed3b 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -58,16 +58,21 @@  lp5521@33 {
 				reg = <0x33>;
 				label = "lp5521_pri";
 				clock-mode = /bits/ 8 <2>;
-				chan0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				chan@0 {
+					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 					linux,default-trigger = "heartbeat";
 				};
-				chan1 {
+				chan@1 {
+					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
-				chan2 {
+				chan@2 {
+					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
@@ -77,15 +82,20 @@  lp5521@34 {
 				reg = <0x34>;
 				label = "lp5521_sec";
 				clock-mode = /bits/ 8 <2>;
-				chan0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				chan@0 {
+					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
-				chan1 {
+				chan@1 {
+					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
-				chan2 {
+				chan@2 {
+					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};