linux-kernel - [RESEND PATCH v17 10/17] ARM: dts: ste-href: Add reg property to the LP5521 channel nodes

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: <20200127150032.31350-11-dmurphy@ti.com>
Date:   Mon, 27 Jan 2020 09:00:25 -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>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [RESEND PATCH v17 10/17] 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>
Acked-by: Pavel Machek <pavel@....cz>
---
 arch/arm/boot/dts/ste-href.dtsi | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 4f6acbd8c040..8a873da102d3 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -56,16 +56,21 @@ 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>;
 				};
@@ -75,15 +80,20 @@ 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>;
 				};
-- 
2.25.0