linux-kernel - [PATCH AUTOSEL 3.18 39/98] ARM: at91/dt: sam9263: Add missing clocks to lcdc node

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Message-Id: <20181025141853.214051-39-sashal@kernel.org>
Date:   Thu, 25 Oct 2018 10:17:54 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     stable@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Alexander Stein <alexanders83@....de>,
        Nicolas Ferre <nicolas.ferre@...el.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH AUTOSEL 3.18 39/98] ARM: at91/dt: sam9263: Add missing clocks to lcdc node

From: Alexander Stein <alexanders83@....de>

[ Upstream commit 55eb9c343fdd3611ae3de6ab8a8512f303d3f581 ]

atmel_lcdfb needs also uses hclk clock, but AT91SAM9263 doesn't have that
specific clock, so use lcd_clk twice. The same was done in
arch/arm/mach-at91/at91sam9263.c

Signed-off-by: Alexander Stein <alexanders83@....de>
Acked-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/at91sam9263.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index 51416c7d0625..272fdd64197c 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -913,6 +913,8 @@
 			interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_fb>;
+			clocks = <&lcd_clk>, <&lcd_clk>;
+			clock-names = "lcdc_clk", "hclk";
 			status = "disabled";
 		};
 
-- 
2.17.1