| Message ID | 20241020182121.377969-3-ivo.ivanov.ivanov1@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: exynos8895: Add cmu, mct, serial_0/1 and spi_0/1 | expand |
On 20/10/2024 20:21, Ivaylo Ivanov wrote: > According to the vendor kernel, the Exynos8895 SoC has an SPI > configuration that matches with the Exynos850 one. > > SPI FIFO depth is 64 bytes for all SPI blocks. All blocks have DIV_4 > as the default internal clock divider, and an internal loopback mode > to run a loopback test. > > Reuse the samsung,exynos850-spi compatible. > > Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> I assume this will go via SPI: Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml index f681372da..3c206a64d 100644 --- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml @@ -26,6 +26,10 @@ properties: - samsung,exynos850-spi - samsung,exynosautov9-spi - tesla,fsd-spi + - items: + - enum: + - samsung,exynos8895-spi + - const: samsung,exynos850-spi - const: samsung,exynos7-spi deprecated: true
According to the vendor kernel, the Exynos8895 SoC has an SPI configuration that matches with the Exynos850 one. SPI FIFO depth is 64 bytes for all SPI blocks. All blocks have DIV_4 as the default internal clock divider, and an internal loopback mode to run a loopback test. Reuse the samsung,exynos850-spi compatible. Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> --- Documentation/devicetree/bindings/spi/samsung,spi.yaml | 4 ++++ 1 file changed, 4 insertions(+)