38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
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From b3a4ba23d01ad2825a1efd013090f6c6bb352679 Mon Sep 17 00:00:00 2001
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From: Paolo Sabatino <paolo.sabatino@gmail.com>
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Date: Sat, 25 Sep 2021 13:36:20 +0000
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Subject: [PATCH 3/4] sdmmc-ext node
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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 2a9fecc7d..48b170c63 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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@@ -937,6 +937,20 @@ emmc: mmc@ff520000 {
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status = "disabled";
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};
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+ sdmmc_ext: dwmmc@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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gmac2io: ethernet@ff540000 {
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compatible = "rockchip,rk3328-gmac";
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reg = <0x0 0xff540000 0x0 0x10000>;
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--
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2.30.2
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