From: Aisheng Dong <aisheng.dong@nxp.com> To: Clark Wang <xiaoning.wang@nxp.com>, "robh+dt@kernel.org" <robh+dt@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com> Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>, dl-linux-imx <linux-imx@nxp.com>, "linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Subject: RE: [PATCH V2 11/18] dt-bindings: i2c: imx-lpi2c: Add bus recovery example Date: Fri, 21 May 2021 07:02:43 +0000 [thread overview] Message-ID: <AM6PR04MB496638702ACB2A00CB7223DA80299@AM6PR04MB4966.eurprd04.prod.outlook.com> (raw) In-Reply-To: <20210406113306.2633595-12-xiaoning.wang@nxp.com> > From: Clark Wang <xiaoning.wang@nxp.com> > Sent: Tuesday, April 6, 2021 7:33 PM > Subject: [PATCH V2 11/18] dt-bindings: i2c: imx-lpi2c: Add bus recovery > example s/example/support and pls pass make dt_binding_check > > Add i2c bus recovery configuration example. > > Signed-off-by: Clark Wang <xiaoning.wang@nxp.com> > --- > V2 changes: > - New patch added in V2 > --- > .../devicetree/bindings/i2c/i2c-imx-lpi2c.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > index 29b9447f3b84..0a4b28827dcc 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > @@ -42,6 +42,15 @@ properties: > power-domains: > maxItems: 1 > > + pinctrl-names: > + minItems: 1 > + > + scl-gpios: > + maxItems: 1 > + > + sda-gpios: > + maxItems: 1 > + > required: > - compatible > - reg > @@ -61,4 +70,9 @@ examples: > interrupt-parent = <&intc>; > interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clks IMX7ULP_CLK_LPI2C7>; > + pinctrl-names = "default","gpio"; > + pinctrl-0 = <&pinctrl_i2c>; > + pinctrl-1 = <&pinctrl_i2c_recovery>; > + scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | > GPIO_OPEN_DRAIN)>; > }; > -- > 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Aisheng Dong <aisheng.dong@nxp.com> To: Clark Wang <xiaoning.wang@nxp.com>, "robh+dt@kernel.org" <robh+dt@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com> Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>, dl-linux-imx <linux-imx@nxp.com>, "linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Subject: RE: [PATCH V2 11/18] dt-bindings: i2c: imx-lpi2c: Add bus recovery example Date: Fri, 21 May 2021 07:02:43 +0000 [thread overview] Message-ID: <AM6PR04MB496638702ACB2A00CB7223DA80299@AM6PR04MB4966.eurprd04.prod.outlook.com> (raw) In-Reply-To: <20210406113306.2633595-12-xiaoning.wang@nxp.com> > From: Clark Wang <xiaoning.wang@nxp.com> > Sent: Tuesday, April 6, 2021 7:33 PM > Subject: [PATCH V2 11/18] dt-bindings: i2c: imx-lpi2c: Add bus recovery > example s/example/support and pls pass make dt_binding_check > > Add i2c bus recovery configuration example. > > Signed-off-by: Clark Wang <xiaoning.wang@nxp.com> > --- > V2 changes: > - New patch added in V2 > --- > .../devicetree/bindings/i2c/i2c-imx-lpi2c.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > index 29b9447f3b84..0a4b28827dcc 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml > @@ -42,6 +42,15 @@ properties: > power-domains: > maxItems: 1 > > + pinctrl-names: > + minItems: 1 > + > + scl-gpios: > + maxItems: 1 > + > + sda-gpios: > + maxItems: 1 > + > required: > - compatible > - reg > @@ -61,4 +70,9 @@ examples: > interrupt-parent = <&intc>; > interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clks IMX7ULP_CLK_LPI2C7>; > + pinctrl-names = "default","gpio"; > + pinctrl-0 = <&pinctrl_i2c>; > + pinctrl-1 = <&pinctrl_i2c_recovery>; > + scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | > GPIO_OPEN_DRAIN)>; > }; > -- > 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-21 7:02 UTC|newest] Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-06 11:32 [PATCH V2 00/18] i2c: imx-lpi2c: New features and bug fixes Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-04-06 11:32 ` [PATCH V2 01/18] i2c: imx-lpi2c: directly retrun ISR when detect a NACK Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-04-06 11:32 ` [PATCH V2 02/18] i2c: imx-lpi2c: add ipg clk for lpi2c driver Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:14 ` Aisheng Dong 2021-05-21 6:14 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 03/18] ARM: dts: imx7ulp: add the missing lpi2c ipg clock Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:17 ` Aisheng Dong 2021-05-21 6:17 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 04/18] ARM: dts: imx7ulp: add the missing lpi2c nodes Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:25 ` Aisheng Dong 2021-05-21 6:25 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 05/18] ARM64: dts: imx8: add the missing lpi2c ipg clock Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-11 2:59 ` Shawn Guo 2021-05-11 2:59 ` Shawn Guo 2021-05-21 6:28 ` Aisheng Dong 2021-05-21 6:28 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 06/18] ARM64: dts: imx8: change i2c irq number to non-combined Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:32 ` Aisheng Dong 2021-05-21 6:32 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 07/18] i2c: imx-lpi2c: manage irq resource request/release in runtime pm Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:38 ` Aisheng Dong 2021-05-21 6:38 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 08/18] i2c: imx-lpi2c: add debug message when i2c peripheral clk doesn't work Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-05-21 6:43 ` Aisheng Dong 2021-05-21 6:43 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 09/18] i2c: imx-lpi2c: increase PM timeout to avoid operate clk frequently Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-04-06 11:32 ` [PATCH V2 10/18] i2c: imx-lpi2c: add bus recovery feature Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-04-07 0:34 ` kernel test robot 2021-04-07 0:34 ` kernel test robot 2021-04-07 0:34 ` kernel test robot 2021-05-21 6:44 ` Aisheng Dong 2021-05-21 6:44 ` Aisheng Dong 2021-04-06 11:32 ` [PATCH V2 11/18] dt-bindings: i2c: imx-lpi2c: Add bus recovery example Clark Wang 2021-04-06 11:32 ` Clark Wang 2021-04-06 13:24 ` Rob Herring 2021-04-06 13:24 ` Rob Herring 2021-05-21 7:02 ` Aisheng Dong [this message] 2021-05-21 7:02 ` Aisheng Dong 2021-04-06 11:33 ` [PATCH V2 12/18] i2c: imx-lpi2c: fix i2c timing issue Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-06 11:33 ` [PATCH V2 13/18] i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-06 11:33 ` [PATCH V2 14/18] i2c: imx-lpi2c: add edma mode support Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-06 11:41 ` Clark Wang 2021-04-06 11:41 ` Clark Wang 2021-04-06 11:33 ` [PATCH V2 15/18] dt-bindings: i2c: imx-lpi2c: Add dma configuration example Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-09 16:33 ` Rob Herring 2021-04-09 16:33 ` Rob Herring 2021-04-06 11:33 ` [PATCH V2 16/18] ARM: dts: imx7ulp: add dma configurations for lpi2c Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-06 11:33 ` [PATCH V2 17/18] ARM: dts: imx7ulp: add the missing status property of lpi2c5 Clark Wang 2021-04-06 11:33 ` Clark Wang 2021-04-06 11:33 ` [PATCH V2 18/18] i2c: imx-lpi2c: fix pio mode cannot send 256+ bytes in one frame Clark Wang 2021-04-06 11:33 ` Clark Wang
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