Matthias,
On Mon, Aug 17, 2015 at 12:32 PM, Daniel Kurtz <djkurtz@xxxxxxxxxxxx> wrote:
> On Mon, Aug 17, 2015 at 11:29 AM, Leilk Liu <leilk.liu@xxxxxxxxxxxx> wrote:
>>
>> This patch adds MT8173 spi bus controllers into device tree.
>>
>> Signed-off-by: Leilk Liu <leilk.liu@xxxxxxxxxxxx>
>
> Reviewed-by: Daniel Kurtz <djkurtz@xxxxxxxxxxxx>
The other SPI patches have already been picked up in broonie's spi tree.
Can you pick this one into your mediatek tree?
Thanks.
-Dan
>
>> ---
>> Change in this patch:
>> pinctl and pad-select fields are board specific, so move to
>> mt8173-evb.dtsi, and status = "okay".
>> ---
>> arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 18 ++++++++++++++++++
>> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 12 ++++++++++++
>> 2 files changed, 30 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
>> index 4be66ca..811cb76 100644
>> --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
>> +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
>> @@ -387,6 +387,24 @@
>> };
>> };
>>
>> +&pio {
>> + spi_pins_a: spi0 {
>> + pins_spi {
>> + pinmux = <MT8173_PIN_69_SPI_CK__FUNC_SPI_CK_0_>,
>> + <MT8173_PIN_70_SPI_MI__FUNC_SPI_MI_0_>,
>> + <MT8173_PIN_71_SPI_MO__FUNC_SPI_MO_0_>,
>> + <MT8173_PIN_72_SPI_CS__FUNC_SPI_CS_0_>;
>> + };
>> + };
>> +};
>> +
>> +&spi {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&spi_pins_a>;
>> + mediatek,pad-select = <0>;
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> status = "okay";
>> };
>> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
>> index d18ee42..3dfb6ed 100644
>> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
>> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
>> @@ -365,6 +365,18 @@
>> status = "disabled";
>> };
>>
>> + spi: spi@1100a000 {
>> + compatible = "mediatek,mt8173-spi";
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0 0x1100a000 0 0x1000>;
>> + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
>> + clocks = <&topckgen CLK_TOP_SPI_SEL>,
>> + <&topckgen CLK_TOP_SYSPLL3_D2>;
>> + clock-names = "spi-clk", "parent-clk";
>> + status = "disabled";
>> + };
>> +
>> i2c3: i2c3@11010000 {
>> compatible = "mediatek,mt8173-i2c";
>> reg = <0 0x11010000 0 0x70>,
>> --
>> 1.8.1.1.dirty
>>
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