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Date: Mon, 22 May 2017 19:41:45 -0500
From: Rob Herring <robh@...nel.org>
To: Guodong Xu <guodong.xu@...aro.org>
Cc: xuwei5@...ilicon.com, catalin.marinas@....com, will.deacon@....com,
wangkefeng.wang@...wei.com, puck.chen@...ilicon.com,
xuejiancheng@...ilicon.com, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Wang Xiaoyin <hw.wangxiaoyin@...ilicon.com>
Subject: Re: [PATCH 06/12] arm64: dts: hi3660: add gpio dtsi file for
Hisilicon Hi3660 SOC
On Wed, May 17, 2017 at 04:37:39PM +0800, Guodong Xu wrote:
> From: Wang Xiaoyin <hw.wangxiaoyin@...ilicon.com>
>
> This patch adds pl061 device nodes for Hi3660 SoC.
>
> Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@...ilicon.com>
> ---
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 409 ++++++++++++++++++++++++++++++
> 1 file changed, 409 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> index f217c9d..3bea0d2 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> @@ -251,5 +251,414 @@
> clock-names = "uartclk", "apb_pclk";
> status = "disabled";
> };
> +
> + gpio0: gpio@...0b000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a0b000 0 0x1000>;
> + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 1 0 7>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO0>;
> + clock-names = "apb_pclk";
> + status = "ok";
You don't need "ok" here if these are default enabled.
> + };
> +
> + gpio1: gpio@...0c000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a0c000 0 0x1000>;
> + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 1 7 7>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO1>;
> + clock-names = "apb_pclk";
> + status = "ok";
ditto...
> + };
> +
> + gpio2: gpio@...0d000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a0d000 0 0x1000>;
> + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 14 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO2>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio3: gpio@...0e000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a0e000 0 0x1000>;
> + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 22 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO3>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio4: gpio@...0f000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a0f000 0 0x1000>;
> + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 30 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO4>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio5: gpio@...10000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a10000 0 0x1000>;
> + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 38 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO5>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio6: gpio@...11000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a11000 0 0x1000>;
> + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 46 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO6>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio7: gpio@...12000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a12000 0 0x1000>;
> + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 54 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO7>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio8: gpio@...13000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a13000 0 0x1000>;
> + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 62 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO8>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio9: gpio@...14000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a14000 0 0x1000>;
> + interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 70 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO9>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio10: gpio@...15000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a15000 0 0x1000>;
> + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 78 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO10>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio11: gpio@...16000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a16000 0 0x1000>;
> + interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 86 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO11>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio12: gpio@...17000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a17000 0 0x1000>;
> + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 94 3 &pmx0 7 101 1>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO12>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio13: gpio@...18000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a18000 0 0x1000>;
> + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 102 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO13>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio14: gpio@...19000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a19000 0 0x1000>;
> + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 110 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO14>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio15: gpio@...1a000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a1a000 0 0x1000>;
> + interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx0 0 118 6>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO15>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio16: gpio@...1b000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a1b000 0 0x1000>;
> + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO16>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio17: gpio@...1c000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a1c000 0 0x1000>;
> + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO17>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio18: gpio@...b4000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xff3b4000 0 0x1000>;
> + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx2 0 0 8>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO18>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio19: gpio@...b5000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xff3b5000 0 0x1000>;
> + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx2 0 8 4>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO19>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio20: gpio@...1f000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a1f000 0 0x1000>;
> + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&pmx1 0 0 6>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO20>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio21: gpio@...20000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xe8a20000 0 0x1000>;
> + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + gpio-ranges = <&pmx3 0 0 6>;
> + clocks = <&crg_ctrl HI3660_PCLK_GPIO21>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio22: gpio@...0b000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xfff0b000 0 0x1000>;
> + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + /* GPIO176 */
> + gpio-ranges = <&pmx4 2 0 6>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&sctrl HI3660_PCLK_AO_GPIO0>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio23: gpio@...0c000 {
> + compatible = "arm,pl061", "arm,primecell";
> + reg = <0 0xfff0c000 0 0x1000>;
> + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + /* GPIO184 */
> + gpio-ranges = <&pmx4 0 6 7>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&sctrl HI3660_PCLK_AO_GPIO1>;
> + clock-names = "apb_pclk";
> + status = "ok";
> + };
> +
> + gpio24: gpio@...0d000 {
extra space ^
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