| Message ID | 1537294047-12093-2-git-send-email-dkota@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | spi-geni-qcom: QUP SPI GENI driver and SPI device tree bindings | expand |
Hi, On Tue, Sep 18, 2018 at 11:08 AM Dilip Kota <dkota@codeaurora.org> wrote: > > SPI controller driver should maintain the maximum frequency > of the controller instead of relying on device tree bindings. > Because maximum frequency is specific property of SPI > controller. > > Signed-off-by: Dilip Kota <dkota@codeaurora.org> > --- > Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 2 -- > 1 file changed, 2 deletions(-) Reviewed-by: Douglas Anderson <dianders@chromium.org>
Quoting Dilip Kota (2018-09-18 11:07:23) > SPI controller driver should maintain the maximum frequency > of the controller instead of relying on device tree bindings. > Because maximum frequency is specific property of SPI > controller. > > Signed-off-by: Dilip Kota <dkota@codeaurora.org> > --- Reviewed-by: Stephen Boyd <swboyd@chromium.org>
On Tue, 18 Sep 2018 23:37:23 +0530, Dilip Kota wrote: > SPI controller driver should maintain the maximum frequency > of the controller instead of relying on device tree bindings. > Because maximum frequency is specific property of SPI > controller. > > Signed-off-by: Dilip Kota <dkota@codeaurora.org> > --- > Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 2 -- > 1 file changed, 2 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt index 68b7d62..16467ed 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt @@ -60,7 +60,6 @@ Required properties: - interrupts: Must contain SPI controller interrupts. - clock-names: Must contain "se". - clocks: Serial engine core clock needed by the device. -- spi-max-frequency: Specifies maximum SPI clock frequency, units - Hz. - #address-cells: Must be <1> to define a chip select address on the SPI bus. - #size-cells: Must be <0>. @@ -112,7 +111,6 @@ Example: pinctrl-names = "default", "sleep"; pinctrl-0 = <&qup_1_spi_2_active>; pinctrl-1 = <&qup_1_spi_2_sleep>; - spi-max-frequency = <19200000>; #address-cells = <1>; #size-cells = <0>; };
SPI controller driver should maintain the maximum frequency of the controller instead of relying on device tree bindings. Because maximum frequency is specific property of SPI controller. Signed-off-by: Dilip Kota <dkota@codeaurora.org> --- Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 2 -- 1 file changed, 2 deletions(-)