2017年1月27日 23:58于 Maxime Ripard maxime.ripard@free-electrons.com写道：
On Thu, Jan 26, 2017 at 11:48:56PM +0800, Icenowy Zheng wrote:
- mmc@01c0f000 {
Please use a label based syntax here too.
- compatible = "allwinner,sun50i-a64-mmc",
- "allwinner,sun5i-a13-mmc";
The compatibility with the A13 has never been true, and the compatible should be "allwinner,sun50i-h5-mmc", "allwinner,sun50i-a64-mmc".
- clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
- clock-names = "ahb", "mmc";
- };
- mmc@01c10000 {
- compatible = "allwinner,sun50i-a64-mmc",
- "allwinner,sun5i-a13-mmc";
- clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
- clock-names = "ahb", "mmc";
- };
- mmc@01c11000 {
- compatible = "allwinner,sun50i-a64-mmc",
And this is very likely to use the emmc compatible.
- "allwinner,sun5i-a13-mmc";
- clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
- clock-names = "ahb", "mmc";
- };
- clock@01c20000 {
- compatible = "allwinner,sun50i-h5-ccu",
- "allwinner,sun8i-h3-ccu";
- };
If it doesn't have the same clocks, it's not compatible with the H3.
I'll drop it.
It's from the original patch from Andre.
Maxime
-- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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