在 2023/6/8 下午9:26, Krzysztof Kozlowski 写道:
On 08/06/2023 14:10, zhuyinbo wrote:
在 2023/6/8 下午7:45, Krzysztof Kozlowski 写道:
On 08/06/2023 13:42, zhuyinbo wrote:
--- a/Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml
@@ -16,6 +16,7 @@ properties:
compatible:
enum:
- loongson,ls2k1000-spi
+ - loongson,ls2k0500-spi
Aren't they compatible?
Are you saying that the spi driver is compatible with 2k0500 ?
Didn't you say this through 11 previous revisions?
Yes, did I understand your meaning incorrectly ?
Thanks,
Yinbo
Yes. and the 2k1000 spi hardware was same with 2k0500 common type spi
hardware.
but afterwards, it may be necessary to implement a clock drvier for
2k0500, because the spi driver was use "devm_clk_get_optional()" to
get clock and not use "of_property_read_u32(np, "clock-frequency",
&clk)", But this seems to have nothing to do with bindings.
