ARM: dts: rockchip: Remove rockchip,default-sample-phase from rk3036.dtsi
This should be a per board property, should not be put in a soc core dtsi. And when this property convert from default-sample-phase in linux-5.7 by commit 8a385eb57296 ("ARM: dts: rockchip: fix rockchip,default-sample-phase property names"), the emmc on rk3036 kylin board get a initialising error: [ 4.512797] Freeing unused kernel memory: 8192K [ 4.519500] mmc_host mmc1: Bus speed (slot 0) = 37125000Hz (slot req 37500000Hz, actual 37125000HZ div = 0) [ 4.530971] mmc1: error -84 whilst initialising MMC card [ 4.537277] Run /init as init process [ 4.550932] mmc_host mmc1: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0) [ 4.664717] mmc_host mmc1: Bus speed (slot 0) = 37125000Hz (slot req 37500000Hz, actual 37125000HZ div = 0) [ 4.676156] mmc1: error -84 whilst initialising MMC card I think the reason why the emmc on rk3036 kylin board was able to work before linux-5.7 was that the illegal property was not correctly identified by the rockchip dw_mmc driver. Fixes: faea098e1808 ("ARM: dts: rockchip: add core rk3036 dtsi") Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com> Link: https://lore.kernel.org/r/20231218105523.2478315-4-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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@ -285,7 +285,6 @@
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clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
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<&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
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clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
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rockchip,default-sample-phase = <158>;
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disable-wp;
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dmas = <&pdma 12>;
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dma-names = "rx-tx";
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