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Groups > linux.kernel > #1558478
| From | Matthias Brugger <matthias.bgg@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/6] arm: dts: mt2701: Add spi device node |
| Date | 2017-01-13 16:30 +0100 |
| Message-ID | <sZbXI-2vV-25@gated-at.bofh.it> (permalink) |
| References | <sZ5Sh-79g-9@gated-at.bofh.it> <sZ5Sj-79g-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 13/01/17 09:42, Erin Lo wrote:
> From: Leilk Liu <leilk.liu@mediatek.com>
>
> Add spi device node for MT2701.
>
> Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
> arch/arm/boot/dts/mt2701-evb.dts | 50 ++++++++++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/mt2701.dtsi | 39 +++++++++++++++++++++++++++++++
> 2 files changed, 89 insertions(+)
>
Applied to v4.10-next/dts32
> diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> index 082ca88..879f1eb 100644
> --- a/arch/arm/boot/dts/mt2701-evb.dts
> +++ b/arch/arm/boot/dts/mt2701-evb.dts
> @@ -24,6 +24,56 @@
> };
> };
>
> +&pio {
> + spi_pins_a: spi0@0 {
> + pins_spi {
> + pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
> + <MT2701_PIN_54_SPI0_CK__FUNC_SPI0_CK>,
> + <MT2701_PIN_55_SPI0_MI__FUNC_SPI0_MI>,
> + <MT2701_PIN_56_SPI0_MO__FUNC_SPI0_MO>;
> + bias-disable;
> + };
> + };
> +
> + spi_pins_b: spi1@0 {
> + pins_spi {
> + pinmux = <MT2701_PIN_7_SPI1_CSN__FUNC_SPI1_CS>,
> + <MT2701_PIN_8_SPI1_MI__FUNC_SPI1_MI>,
> + <MT2701_PIN_9_SPI1_MO__FUNC_SPI1_MO>,
> + <MT2701_PIN_199_SPI1_CLK__FUNC_SPI1_CK>;
> + bias-disable;
> + };
> + };
> +
> + spi_pins_c: spi2@0 {
> + pins_spi {
> + pinmux = <MT2701_PIN_101_SPI2_CSN__FUNC_SPI2_CS>,
> + <MT2701_PIN_102_SPI2_MI__FUNC_SPI2_MI>,
> + <MT2701_PIN_103_SPI2_MO__FUNC_SPI2_MO>,
> + <MT2701_PIN_104_SPI2_CLK__FUNC_SPI2_CK>;
> + bias-disable;
> + };
> + };
> +};
> +
> +&spi0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&spi_pins_a>;
> + status = "disabled";
> +};
> +
> +&spi1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&spi_pins_b>;
> + status = "disabled";
> +};
> +
> +&spi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&spi_pins_c>;
> + status = "disabled";
> +};
> +
> &uart0 {
> status = "okay";
> };
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index bdf8954..eb4c6fd 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -227,6 +227,45 @@
> status = "disabled";
> };
>
> + spi0: spi@1100a000 {
> + compatible = "mediatek,mt2701-spi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0 0x1100a000 0 0x100>;
> + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
> + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
> + <&topckgen CLK_TOP_SPI0_SEL>,
> + <&pericfg CLK_PERI_SPI0>;
> + clock-names = "parent-clk", "sel-clk", "spi-clk";
> + status = "disabled";
> + };
> +
> + spi1: spi@11016000 {
> + compatible = "mediatek,mt2701-spi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0 0x11016000 0 0x100>;
> + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
> + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
> + <&topckgen CLK_TOP_SPI1_SEL>,
> + <&pericfg CLK_PERI_SPI1>;
> + clock-names = "parent-clk", "sel-clk", "spi-clk";
> + status = "disabled";
> + };
> +
> + spi2: spi@11017000 {
> + compatible = "mediatek,mt2701-spi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0 0x11017000 0 0x1000>;
> + interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_LOW>;
> + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
> + <&topckgen CLK_TOP_SPI2_SEL>,
> + <&pericfg CLK_PERI_SPI2>;
> + clock-names = "parent-clk", "sel-clk", "spi-clk";
> + status = "disabled";
> + };
> +
> mmsys: syscon@14000000 {
> compatible = "mediatek,mt2701-mmsys", "syscon";
> reg = <0 0x14000000 0 0x1000>;
>
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[PATCH v2 0/6] Add some DT nodes for Mediatek MT2701 Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
[PATCH v2 6/6] arm: dts: mt2701: Add thermal device node. Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 6/6] arm: dts: mt2701: Add thermal device node. Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-13 16:30 +0100
Re: [PATCH v2 6/6] arm: dts: mt2701: Add thermal device node. Dawei Chien <dawei.chien@mediatek.com> - 2017-01-16 04:50 +0100
Re: [PATCH v2 6/6] arm: dts: mt2701: Add thermal device node. Dawei Chien <dawei.chien@mediatek.com> - 2017-01-16 04:50 +0100
[PATCH v2 1/6] arm: dts: mt2701: Add spi device node Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 1/6] arm: dts: mt2701: Add spi device node Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-13 16:30 +0100
[PATCH v2 4/6] arm: dts: mt2701: Add auxadc device node. Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 4/6] arm: dts: mt2701: Add auxadc device node. Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-13 16:30 +0100
[PATCH v2 3/6] arm: dts: mt2701: Add nand device node Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 3/6] arm: dts: mt2701: Add nand device node Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-13 16:30 +0100
[PATCH v2 5/6] arm: dts: mt2701: Add ethernet device node. Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 5/6] arm: dts: mt2701: Add ethernet device node. John Crispin <john@phrozen.org> - 2017-01-14 11:40 +0100
Re: [PATCH v2 5/6] arm: dts: mt2701: Add ethernet device node. Sean Wang <sean.wang@mediatek.com> - 2017-01-14 17:20 +0100
[PATCH v2 2/6] arm: dts: mt2701: Add iommu/smi device node Erin Lo <erin.lo@mediatek.com> - 2017-01-13 10:00 +0100
Re: [PATCH v2 2/6] arm: dts: mt2701: Add iommu/smi device node Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-13 16:10 +0100
Re: [PATCH v2 2/6] arm: dts: mt2701: Add iommu/smi device node Honghui Zhang <honghui.zhang@mediatek.com> - 2017-01-16 04:00 +0100
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