linux-kernel - [PATCH 12/27] arm64: dts: mt8195: fix mmc driver

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Message-ID: <20210615173233.26682-12-tinghan.shen@mediatek.com>
Date:   Wed, 16 Jun 2021 01:32:18 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     <robh+dt@...nel.org>, <matthias.bgg@...il.com>
CC:     <devicetree@...r.kernel.org>, <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <srv_heupstream@...iatek.com>,
        <seiya.wang@...iatek.com>, <wenst@...gle.com>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Wenbin Mei <wenbin.mei@...iatek.com>
Subject: [PATCH 12/27] arm64: dts: mt8195: fix mmc driver

From: Wenbin Mei <wenbin.mei@...iatek.com>

fix mmc driver with proper clock for mt8195 SoC.

Signed-off-by: Wenbin Mei <wenbin.mei@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 539f405a4f3d..327ff1b856d2 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -926,22 +926,32 @@
 		};
 
 		mmc0: mmc@...30000 {
-			compatible = "mediatek,mt8195-mmc", "mediatek,mt8192-mmc";
+			compatible = "mediatek,mt8195-mmc",
+				     "mediatek,mt8192-mmc",
+				     "mediatek,mt8183-mmc";
 			reg = <0 0x11230000 0 0x10000>,
 			      <0 0x11f50000 0 0x1000>;
 			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>;
-			clocks = <&clk26m>, <&clk26m>, <&clk26m>;
+			clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>,
+				 <&infracfg_ao CLK_INFRA_AO_MSDC0>,
+				 <&infracfg_ao CLK_INFRA_AO_MSDC0_SRC>;
 			clock-names = "source", "hclk", "source_cg";
 			status = "disabled";
 		};
 
 		mmc1: mmc@...40000 {
-			compatible = "mediatek,mt8195-mmc", "mediatek,mt8192-mmc";
+			compatible = "mediatek,mt8195-mmc",
+				     "mediatek,mt8192-mmc",
+				     "mediatek,mt8183-mmc";
 			reg = <0 0x11240000 0 0x1000>,
 			      <0 0x11c70000 0 0x1000>;
 			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH 0>;
-			clocks = <&clk26m>, <&clk26m>, <&clk26m>;
+			clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>,
+				 <&infracfg_ao CLK_INFRA_AO_MSDC1>,
+				 <&infracfg_ao CLK_INFRA_AO_MSDC1_SRC>;
 			clock-names = "source", "hclk", "source_cg";
+			assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>;
+			assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
 			status = "disabled";
 		};
 
-- 
2.18.0