linux-kernel - [PATCH] ARM: dts: bcm-cygnus: Update spi clock properties

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Date:   Fri, 11 Mar 2022 14:11:14 +0530
From:   Kuldeep Singh <singh.kuldeep87k@...il.com>
To:     Rob Herring <robh+dt@...nel.org>, Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: bcm-cygnus: Update spi clock properties

PL022 binding require two clocks to be defined but broadcom cygnus
platform doesn't comply with bindings and define only one clock.

Update spi clocks and clocks-names property by adding appropriate clock
reference to make it compliant with bindings.

CC: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Kuldeep Singh <singh.kuldeep87k@...il.com>
---
 arch/arm/boot/dts/bcm-cygnus.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index ad65be871938..f9f79ed82518 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -397,8 +397,8 @@ spi0: spi@...28000 {
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-0 = <&spi_0>;
-			clocks = <&axi81_clk>;
-			clock-names = "apb_pclk";
+			clocks = <&axi81_clk>, <&axi81_clk>;
+			clock-names = "sspclk", "apb_pclk";
 			status = "disabled";
 		};
 
@@ -409,8 +409,8 @@ spi1: spi@...29000 {
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-0 = <&spi_1>;
-			clocks = <&axi81_clk>;
-			clock-names = "apb_pclk";
+			clocks = <&axi81_clk>, <&axi81_clk>;
+			clock-names = "sspclk", "apb_pclk";
 			status = "disabled";
 		};
 
@@ -421,8 +421,8 @@ spi2: spi@...2a000 {
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-0 = <&spi_2>;
-			clocks = <&axi81_clk>;
-			clock-names = "apb_pclk";
+			clocks = <&axi81_clk>, <&axi81_clk>;
+			clock-names = "sspclk", "apb_pclk";
 			status = "disabled";
 		};
 
-- 
2.25.1