From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: Shawn Guo <shawnguo@kernel.org>
Cc: Andrey Yurovsky <yurovsky@gmail.com>,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
devicetree@vger.kernel.org,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC
Date: Fri, 14 Apr 2017 08:19:44 -0700 [thread overview]
Message-ID: <CAHQ1cqGYs2h1ZFBC4WBYbyAMsctURwOzQmQB+B6nz=wmR0fYoQ@mail.gmail.com> (raw)
In-Reply-To: <20170414034005.GG14915@dragon>
On Thu, Apr 13, 2017 at 8:40 PM, Shawn Guo <shawnguo@kernel.org> wrote:
> 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.
>
I'll change it to pgc-power-domain@0, let me know if you want
something different.
>> + #power-domain-cells = <0>;
>> +
>
> Drop this newline.
>
OK. Will do in v2.
next prev parent reply other threads:[~2017-04-14 15:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 13:32 [PATCH 0/8] i.MX7 PCIe related device tree changes Andrey Smirnov
2017-04-13 13:32 ` [PATCH 1/8] Revert "ARM: dts: imx: Remove unexistant property" Andrey Smirnov
2017-04-13 13:32 ` [PATCH 2/8] ARM: dts: imx6: Specify 'anatop-enable-bit' where appropriate Andrey Smirnov
2017-04-13 13:32 ` [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Andrey Smirnov
2017-04-14 3:28 ` Shawn Guo
2017-04-14 14:33 ` Andrey Smirnov
2017-04-14 15:32 ` Dong Aisheng
2017-04-14 16:08 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov
2017-04-13 19:03 ` Tyler Baker
2017-04-13 19:18 ` Fabio Estevam
2017-04-13 19:24 ` Tyler Baker
2017-04-13 19:55 ` Fabio Estevam
2017-04-13 20:13 ` Tyler Baker
2017-04-13 20:49 ` Fabio Estevam
2017-04-13 21:20 ` Andrey Smirnov
2017-04-13 21:35 ` Tyler Baker
2017-04-13 22:00 ` Fabio Estevam
2017-04-13 21:19 ` Andrey Smirnov
2017-04-14 3:40 ` Shawn Guo
2017-04-14 15:19 ` Andrey Smirnov [this message]
2017-04-14 15:49 ` Dong Aisheng
2017-04-14 15:50 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 5/8] ARM: dts: imx7s: Mark 'gpr' compatible with i.MX6 variant Andrey Smirnov
2017-04-14 15:56 ` Dong Aisheng
2017-04-14 16:30 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 6/8] ARM: dts: imx7d-sdb: Add GPIO expander node Andrey Smirnov
2017-04-13 22:20 ` Fabio Estevam
2017-04-14 15:25 ` Andrey Smirnov
2017-04-14 3:47 ` Shawn Guo
2017-04-14 15:32 ` Andrey Smirnov
2017-04-14 16:00 ` Dong Aisheng
2017-04-13 13:32 ` [PATCH 7/8] ARM: dts: imx7d: Add node for PCIe controller Andrey Smirnov
2017-04-13 13:32 ` [PATCH 8/8] ARM: dts: imx7d-sdb: Enable PCIe peripheral Andrey Smirnov
2017-04-13 22:23 ` Fabio Estevam
2017-04-14 3:51 ` Shawn Guo
2017-04-14 15:45 ` Andrey Smirnov
2017-04-19 18:28 ` [PATCH 0/8] i.MX7 PCIe related device tree changes Tyler Baker
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