linux-kernel - [PATCH v9 12/15] ARM: dts: ste-href: Add reg property to the LP5521 channel nodes

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Message-ID: <20190925174616.3714-13-dmurphy@ti.com>
Date:   Wed, 25 Sep 2019 12:46:13 -0500
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>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v9 12/15] ARM: dts: ste-href: Add reg property to the LP5521 channel nodes

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: Linus Walleij <linus.walleij@...aro.org>
---
 arch/arm/boot/dts/ste-href.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 6422c53f2046..46a7dfa20a2e 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -56,16 +56,21 @@
 				reg = <0x33>;
 				label = "lp5521_pri";
 				clock-mode = /bits/ 8 <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				chan0 {
+					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 					linux,default-trigger = "heartbeat";
 				};
 				chan1 {
+					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
 				chan2 {
+					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
@@ -75,15 +80,20 @@
 				reg = <0x34>;
 				label = "lp5521_sec";
 				clock-mode = /bits/ 8 <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				chan0 {
+					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
 				chan1 {
+					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
 				chan2 {
+					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
 				};
-- 
2.22.0.214.g8dca754b1e