linux-kernel - [PATCH 6/6] arm64: dts: lg: Fix SP804 users

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: <20200826183805.19369-7-andre.przywara@arm.com>
Date:   Wed, 26 Aug 2020 19:38:04 +0100
From:   Andre Przywara <andre.przywara@....com>
To:     Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Haojian Zhuang <haojian.zhuang@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Chanho Min <chanho.min@....com>
Subject: [PATCH 6/6] arm64: dts: lg: Fix SP804 users

Even though the SP804 binding allows to specify only one clock, the
primecell driver requires a named clock to activate the bus clock.

Specify the one clock three times and provide some clock-names, to
make the DT match the SP804 and primecell binding.
Also add the missing arm,primecell compatible string.

Signed-off-by: Andre Przywara <andre.przywara@....com>
---
 arch/arm64/boot/dts/lg/lg1312.dtsi | 6 +++---
 arch/arm64/boot/dts/lg/lg1313.dtsi | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/lg/lg1312.dtsi b/arch/arm64/boot/dts/lg/lg1312.dtsi
index 64f3b135068d..e2a1564597c8 100644
--- a/arch/arm64/boot/dts/lg/lg1312.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1312.dtsi
@@ -131,11 +131,11 @@
 		ranges;
 
 		timers: timer@...00000 {
-			compatible = "arm,sp804";
+			compatible = "arm,sp804", "arm,primecell";
 			reg = <0x0 0xfd100000 0x1000>;
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>, <&clk_bus>;
+			clock-names = "timer0clk", "timer1clk", "apb_pclk";
 		};
 		wdog: watchdog@...00000 {
 			compatible = "arm,sp805", "arm,primecell";
diff --git a/arch/arm64/boot/dts/lg/lg1313.dtsi b/arch/arm64/boot/dts/lg/lg1313.dtsi
index ac23592ab011..a54d14d7ae6f 100644
--- a/arch/arm64/boot/dts/lg/lg1313.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1313.dtsi
@@ -131,11 +131,11 @@
 		ranges;
 
 		timers: timer@...00000 {
-			compatible = "arm,sp804";
+			compatible = "arm,sp804", "arm,primecell";
 			reg = <0x0 0xfd100000 0x1000>;
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>, <&clk_bus>;
+			clock-names = "timer0clk", "timer1clk", "apb_pclk";
 		};
 		wdog: watchdog@...00000 {
 			compatible = "arm,sp805", "arm,primecell";
-- 
2.17.1