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Message-Id: <20230203-evk-board-support-v3-8-0003e80e0095@baylibre.com>
Date: Wed, 29 Mar 2023 10:54:29 +0200
From: Alexandre Mergnat <amergnat@...libre.com>
To: Wim Van Sebroeck <wim@...ux-watchdog.org>,
Guenter Roeck <linux@...ck-us.net>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Chaotian Jing <chaotian.jing@...iatek.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
Wenbin Mei <wenbin.mei@...iatek.com>,
Linus Walleij <linus.walleij@...aro.org>,
Zhiyong Tao <zhiyong.tao@...iatek.com>,
Bernhard Rosenkränzer <bero@...libre.com>
Cc: linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-mmc@...r.kernel.org,
linux-gpio@...r.kernel.org,
Alexandre Bailon <abailon@...libre.com>,
Fabien Parent <fparent@...libre.com>,
Amjad Ouled-Ameur <aouledameur@...libre.com>,
Alexandre Mergnat <amergnat@...libre.com>
Subject: [PATCH v3 08/17] arm64: dts: mediatek: add mmc support for mt8365
SoC
There are three ports of MSDC (MMC and SD Controller), which are:
- MSDC0: EMMC5.1
- MSDC1: SD3.0/SDIO3.0
- MSDC2: SDIO3.0+
Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
---
arch/arm64/boot/dts/mediatek/mt8365.dtsi | 39 ++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
index 687011353f69..a67eeca28da5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
@@ -399,6 +399,45 @@ usb_host: usb@...00000 {
};
};
+ mmc0: mmc@...30000 {
+ compatible = "mediatek,mt8365-mmc", "mediatek,mt8183-mmc";
+ reg = <0 0x11230000 0 0x1000>,
+ <0 0x11cd0000 0 0x1000>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>,
+ <&infracfg CLK_IFR_MSDC0_HCLK>,
+ <&infracfg CLK_IFR_MSDC0_SRC>;
+ clock-names = "source", "hclk", "source_cg";
+ status = "disabled";
+ };
+
+ mmc1: mmc@...40000 {
+ compatible = "mediatek,mt8365-mmc", "mediatek,mt8183-mmc";
+ reg = <0 0x11240000 0 0x1000>,
+ <0 0x11c90000 0 0x1000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>,
+ <&infracfg CLK_IFR_MSDC1_HCLK>,
+ <&infracfg CLK_IFR_MSDC1_SRC>;
+ clock-names = "source", "hclk", "source_cg";
+ status = "disabled";
+ };
+
+ mmc2: mmc@...50000 {
+ compatible = "mediatek,mt8365-mmc", "mediatek,mt8183-mmc";
+ reg = <0 0x11250000 0 0x1000>,
+ <0 0x11c60000 0 0x1000>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_MSDC50_2_SEL>,
+ <&infracfg CLK_IFR_MSDC2_HCLK>,
+ <&infracfg CLK_IFR_MSDC2_SRC>,
+ <&infracfg CLK_IFR_MSDC2_BK>,
+ <&infracfg CLK_IFR_AP_MSDC0>;
+ clock-names = "source", "hclk", "source_cg",
+ "bus_clk", "sys_cg";
+ status = "disabled";
+ };
+
u3phy: t-phy@...c0000 {
compatible = "mediatek,mt8365-tphy", "mediatek,generic-tphy-v2";
#address-cells = <1>;
--
2.25.1
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