On 12/26/2016 05:59 PM, Jaedon Shin wrote:
> Adds SPI device nodes to BCM7xxx MIPS based SoCs.
>
> Signed-off-by: Jaedon Shin <jaedon.shin@xxxxxxxxx>
> ---
> arch/mips/boot/dts/brcm/bcm7125.dtsi | 55 +++++++++++++++++++++++++++++--
> arch/mips/boot/dts/brcm/bcm7346.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm7358.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm7360.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm7362.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm7420.dtsi | 55 +++++++++++++++++++++++++++++--
> arch/mips/boot/dts/brcm/bcm7425.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm7435.dtsi | 49 +++++++++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm97125cbmb.dts | 4 +++
> arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 4 +++
> arch/mips/boot/dts/brcm/bcm97358svmb.dts | 36 ++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm97360svmb.dts | 36 ++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm97362svmb.dts | 4 +++
> arch/mips/boot/dts/brcm/bcm97420c.dts | 4 +++
> arch/mips/boot/dts/brcm/bcm97425svmb.dts | 36 ++++++++++++++++++++
> arch/mips/boot/dts/brcm/bcm97435svmb.dts | 4 +++
> 16 files changed, 526 insertions(+), 6 deletions(-)
>
> diff --git a/arch/mips/boot/dts/brcm/bcm7125.dtsi b/arch/mips/boot/dts/brcm/bcm7125.dtsi
> index bbd00f65ce39..c1e19e57f64a 100644
> --- a/arch/mips/boot/dts/brcm/bcm7125.dtsi
> +++ b/arch/mips/boot/dts/brcm/bcm7125.dtsi
> @@ -46,6 +46,12 @@
> #clock-cells = <0>;
> clock-frequency = <27000000>;
> };
> +
> + spi_clk: spi_clk {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <27000000>;
> + };
Nit, this should actually be upg_clk, since this is the clock that the
SPI controller uses, and it is a fixed-clock with a 27Mhz frequency.
Other than that, the rest looks good to me, thanks!
--
Florian
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