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Groups > linux.kernel > #1623495
| From | Shawn Guo <shawnguo@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC |
| Date | 2017-04-14 05:50 +0200 |
| Message-ID | <tw0pb-4nj-5@gated-at.bofh.it> (permalink) |
| References | <tvN8B-3CF-3@gated-at.bofh.it> <tvN8C-3CF-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Apr 13, 2017 at 06:32:38AM -0700, Andrey Smirnov wrote:
> Add node for GPC and specify as a parent interrupt controller for SoC bus.
>
> Cc: yurovsky@gmail.com
> Cc: Sascha Hauer <kernel@pengutronix.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: devicetree@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> ---
> arch/arm/boot/dts/imx7s.dtsi | 27 ++++++++++++++++++++++++++-
> 1 file changed, 26 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
> index 8fee299..1a7058f 100644
> --- a/arch/arm/boot/dts/imx7s.dtsi
> +++ b/arch/arm/boot/dts/imx7s.dtsi
> @@ -42,6 +42,7 @@
> */
>
> #include <dt-bindings/clock/imx7d-clock.h>
> +#include <dt-bindings/power/imx7-power.h>
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/input/input.h>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> @@ -119,7 +120,7 @@
> #address-cells = <1>;
> #size-cells = <1>;
> compatible = "simple-bus";
> - interrupt-parent = <&intc>;
> + interrupt-parent = <&gpc>;
> ranges;
>
> funnel@30041000 {
> @@ -301,6 +302,7 @@
> interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> #interrupt-cells = <3>;
> interrupt-controller;
> + interrupt-parent = <&intc>;
> reg = <0x31001000 0x1000>,
> <0x31002000 0x2000>,
> <0x31004000 0x2000>,
> @@ -309,6 +311,7 @@
>
> timer {
> compatible = "arm,armv7-timer";
> + interrupt-parent = <&intc>;
> interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> @@ -564,6 +567,28 @@
> interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
> #reset-cells = <1>;
> };
> +
> + gpc: gpc@303a0000 {
> + compatible = "fsl,imx7d-gpc";
> + reg = <0x303a0000 0x10000>;
> + interrupt-controller;
> + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
> + #interrupt-cells = <3>;
> + interrupt-parent = <&intc>;
> + #power-domain-cells = <1>;
> +
> + pgc {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + pgc_pcie_phy: pgc-pcie-phy-domain {
The node name should be something generic and has a unit-address when
there is a 'reg' property in the node.
> + #power-domain-cells = <0>;
> +
Drop this newline.
Shawn
> + reg = <IMX7_POWER_DOMAIN_PCIE_PHY>;
> + power-supply = <®_1p0d>;
> + };
> + };
> + };
> };
>
> aips2: aips-bus@30400000 {
> --
> 2.9.3
>
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[PATCH 0/8] i.MX7 PCIe related device tree changes Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 15:40 +0200
[PATCH 1/8] Revert "ARM: dts: imx: Remove unexistant property" Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 15:40 +0200
[PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 15:40 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Tyler Baker <tyler.baker@linaro.org> - 2017-04-13 21:10 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Tyler Baker <tyler.baker@linaro.org> - 2017-04-13 21:30 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Fabio Estevam <festevam@gmail.com> - 2017-04-13 22:00 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Tyler Baker <tyler.baker@linaro.org> - 2017-04-13 22:20 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Fabio Estevam <festevam@gmail.com> - 2017-04-13 23:00 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 23:30 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Tyler Baker <tyler.baker@linaro.org> - 2017-04-13 23:40 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Fabio Estevam <festevam@gmail.com> - 2017-04-14 00:10 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Fabio Estevam <festevam@gmail.com> - 2017-04-13 21:30 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 23:30 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Shawn Guo <shawnguo@kernel.org> - 2017-04-14 05:50 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-14 17:30 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Dong Aisheng <dongas86@gmail.com> - 2017-04-14 18:00 +0200
Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-14 18:00 +0200
[PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 15:40 +0200
Re: [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Shawn Guo <shawnguo@kernel.org> - 2017-04-14 05:30 +0200
Re: [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-14 16:40 +0200
Re: [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Dong Aisheng <dongas86@gmail.com> - 2017-04-14 17:40 +0200
Re: [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-14 18:10 +0200
[PATCH 2/8] ARM: dts: imx6: Specify 'anatop-enable-bit' where appropriate Andrey Smirnov <andrew.smirnov@gmail.com> - 2017-04-13 15:40 +0200
Re: [PATCH 0/8] i.MX7 PCIe related device tree changes Tyler Baker <tyler.baker@linaro.org> - 2017-04-19 20:30 +0200
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