linux-kernel - [PATCH v2 5/6] ARM: dts: nspire: Fix SP804 users

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Message-Id: <20200828142018.43298-6-andre.przywara@arm.com>
Date:   Fri, 28 Aug 2020 15:20:17 +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
Subject: [PATCH v2 5/6] ARM: dts: nspire: 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.

Signed-off-by: Andre Przywara <andre.przywara@....com>
---
 arch/arm/boot/dts/nspire.dtsi | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
index d9a0fd7524dc..90e033d9141f 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire.dtsi
@@ -145,15 +145,19 @@
 
 			timer0: timer@...C0000 {
 				reg = <0x900C0000 0x1000>;
-
-				clocks = <&timer_clk>;
+				clocks = <&timer_clk>, <&timer_clk>,
+					 <&timer_clk>;
+				clock-names = "timer0clk", "timer1clk",
+					      "apb_pclk";
 			};
 
 			timer1: timer@...D0000 {
 				reg = <0x900D0000 0x1000>;
 				interrupts = <19>;
-
-				clocks = <&timer_clk>;
+				clocks = <&timer_clk>, <&timer_clk>,
+					 <&timer_clk>;
+				clock-names = "timer0clk", "timer1clk",
+					      "apb_pclk";
 			};
 
 			watchdog: watchdog@...60000 {
-- 
2.17.1