linux-kernel - [PATCH 4/4] ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151

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Message-ID: <20210114121308.31326-5-amelie.delaunay@foss.st.com>
Date:   Thu, 14 Jan 2021 13:13:08 +0100
From:   Amelie Delaunay <amelie.delaunay@...s.st.com>
To:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Rob Herring <robh+dt@...nel.org>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>
Subject: [PATCH 4/4] ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151

usbphyc is a 48Mhz clock provider: the clock can be used as clock source
for USB OTG. Add #clock-cells property to usbphyc node to reflect this
capability.

Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 07cb927ba06d..51acb2b04720 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1482,6 +1482,7 @@
 		usbphyc: usbphyc@...06000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
+			#clock-cells = <0>;
 			compatible = "st,stm32mp1-usbphyc";
 			reg = <0x5a006000 0x1000>;
 			clocks = <&rcc USBPHY_K>;
-- 
2.17.1