mirror of https://gitee.com/openkylin/linux.git
ARM: dts: berlin: add 2nd clock for BG2Q sdhci0 and sdhci1
We removed CLK_IGNORE_UNUSED from CLKID_SDIO's flag, so the sdhci0 and sdhci1 don't work. We fix this by adding the optional 2nd clock for BG2Q's sdhci0 and sdhci1. This patch brings another benefit: the 2nd clock can be disabled during runtime pm, so saves power a bit. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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@ -118,7 +118,8 @@ pmu {
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sdhci0: sdhci@ab0000 {
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compatible = "mrvl,pxav3-mmc";
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reg = <0xab0000 0x200>;
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clocks = <&chip_clk CLKID_SDIO1XIN>;
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clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
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clock-names = "io", "core";
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interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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@ -126,7 +127,8 @@ sdhci0: sdhci@ab0000 {
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sdhci1: sdhci@ab0800 {
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compatible = "mrvl,pxav3-mmc";
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reg = <0xab0800 0x200>;
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clocks = <&chip_clk CLKID_SDIO1XIN>;
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clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
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clock-names = "io", "core";
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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