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35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 480b56effc7d96a1f87ee50e055ba2936fdad1f8 Mon Sep 17 00:00:00 2001
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From: Jonas Karlman <jonas@kwiboo.se>
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Date: Sun, 29 Dec 2019 22:14:02 +0000
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Subject: [PATCH] arm64: dts: rockchip: add sdmmc_ext node on rk3328
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---
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arch/arm64/boot/dts/rockchip/rk3328.dtsi | 14 ++++++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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index 3c50c11c2e5b..1c8057c7bcd3 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@@ -987,6 +987,20 @@
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};
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};
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+ sdmmc_ext: mmc@ff5f0000 {
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+ compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
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+ reg = <0x0 0xff5f0000 0x0 0x4000>;
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+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&cru HCLK_SDMMC_EXT>, <&cru SCLK_SDMMC_EXT>,
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+ <&cru SCLK_SDMMC_EXT_DRV>, <&cru SCLK_SDMMC_EXT_SAMPLE>;
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+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
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+ fifo-depth = <0x100>;
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+ max-frequency = <150000000>;
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+ resets = <&cru SRST_SDMMCEXT>;
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+ reset-names = "reset";
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+ status = "disabled";
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+ };
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+
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gic: interrupt-controller@ff811000 {
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compatible = "arm,gic-400";
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#interrupt-cells = <3>;
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