From: Shawn Guo <shawnguo@kernel.org>
To: Pawel Dembicki <paweldembicki@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
Yangbo Lu <yangbo.lu@nxp.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/2] arm64: dts: fsl-ls1012a-rdb: add i2c devices
Date: Mon, 18 Jan 2021 15:36:09 +0800 [thread overview]
Message-ID: <20210118073609.GQ28365@dragon> (raw)
In-Reply-To: <20210115101613.1490837-1-paweldembicki@gmail.com>
On Fri, Jan 15, 2021 at 11:16:12AM +0100, Pawel Dembicki wrote:
> LS1012A-RDB equipped in some i2c devices:
> - 3x GPIO Expander: PCAL9555A (NXP)
> - Gyro: FXAS21002 (NXP)
> - Accelerometer: FXOS8700 (NXP)
> - Current & Power Monitor: INA220 (TI)
>
> This patch add listed devices to dts.
>
> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
> ---
> .../boot/dts/freescale/fsl-ls1012a-rdb.dts | 45 +++++++++++++++++++
> 1 file changed, 45 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> index d45c17620b98..12117a973eb6 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> @@ -7,6 +7,7 @@
> */
> /dts-v1/;
>
> +#include <dt-bindings/interrupt-controller/irq.h>
> #include "fsl-ls1012a.dtsi"
>
> / {
> @@ -33,6 +34,50 @@ &esdhc1 {
>
> &i2c0 {
> status = "okay";
> +
> + accelerometer@1e {
> + compatible = "nxp,fxos8700";
> + reg = <0x1e>;
> + interrupt-parent = <&gpio26>;
> + interrupts = <13 IRQ_TYPE_EDGE_RISING>;
> + interrupt-names = "INT1";
> + };
> +
> + gyroscope@20 {
Please sort these device node in unit-address.
Shawn
> + compatible = "nxp,fxas21002c";
> + reg = <0x20>;
> + };
> +
> + gpio@24 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x24>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + gpio@25 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x25>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + gpio26: gpio@26 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x26>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + current-sensor@40 {
> + compatible = "ti,ina220";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> };
>
> &qspi {
> --
> 2.25.1
>
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WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Pawel Dembicki <paweldembicki@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
Yangbo Lu <yangbo.lu@nxp.com>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: fsl-ls1012a-rdb: add i2c devices
Date: Mon, 18 Jan 2021 15:36:09 +0800 [thread overview]
Message-ID: <20210118073609.GQ28365@dragon> (raw)
In-Reply-To: <20210115101613.1490837-1-paweldembicki@gmail.com>
On Fri, Jan 15, 2021 at 11:16:12AM +0100, Pawel Dembicki wrote:
> LS1012A-RDB equipped in some i2c devices:
> - 3x GPIO Expander: PCAL9555A (NXP)
> - Gyro: FXAS21002 (NXP)
> - Accelerometer: FXOS8700 (NXP)
> - Current & Power Monitor: INA220 (TI)
>
> This patch add listed devices to dts.
>
> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
> ---
> .../boot/dts/freescale/fsl-ls1012a-rdb.dts | 45 +++++++++++++++++++
> 1 file changed, 45 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> index d45c17620b98..12117a973eb6 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
> @@ -7,6 +7,7 @@
> */
> /dts-v1/;
>
> +#include <dt-bindings/interrupt-controller/irq.h>
> #include "fsl-ls1012a.dtsi"
>
> / {
> @@ -33,6 +34,50 @@ &esdhc1 {
>
> &i2c0 {
> status = "okay";
> +
> + accelerometer@1e {
> + compatible = "nxp,fxos8700";
> + reg = <0x1e>;
> + interrupt-parent = <&gpio26>;
> + interrupts = <13 IRQ_TYPE_EDGE_RISING>;
> + interrupt-names = "INT1";
> + };
> +
> + gyroscope@20 {
Please sort these device node in unit-address.
Shawn
> + compatible = "nxp,fxas21002c";
> + reg = <0x20>;
> + };
> +
> + gpio@24 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x24>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + gpio@25 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x25>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + gpio26: gpio@26 {
> + compatible = "nxp,pcal9555a";
> + reg = <0x26>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + current-sensor@40 {
> + compatible = "ti,ina220";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> };
>
> &qspi {
> --
> 2.25.1
>
next prev parent reply other threads:[~2021-01-18 7:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 10:16 [PATCH 1/2] arm64: dts: fsl-ls1012a-rdb: add i2c devices Pawel Dembicki
2021-01-15 10:16 ` Pawel Dembicki
2021-01-15 10:16 ` [PATCH 2/2] arm64: dts: fsl-ls1012a-frdm: add spi-uart device Pawel Dembicki
2021-01-15 10:16 ` Pawel Dembicki
2021-01-18 7:38 ` Shawn Guo
2021-01-18 7:38 ` Shawn Guo
2021-01-18 7:36 ` Shawn Guo [this message]
2021-01-18 7:36 ` [PATCH 1/2] arm64: dts: fsl-ls1012a-rdb: add i2c devices Shawn Guo
2021-01-18 10:08 ` Paweł Dembicki
2021-01-18 10:08 ` Paweł Dembicki
2021-01-19 9:03 ` Shawn Guo
2021-01-19 9:03 ` Shawn Guo
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