From: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> To: "Rob Herring" <robh+dt@kernel.org>, "Andreas Färber" <afaerber@suse.de>, "Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org> Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-actions@lists.infradead.org Subject: [PATCH 10/10] arm: dts: owl-s500-roseapplepi: Enable I2C0 Date: Fri, 26 Jun 2020 02:34:22 +0300 [thread overview] Message-ID: <564bbfeac8c1ed6f103bf1d9be0550856778244f.1593124368.git.cristian.ciocaltea@gmail.com> (raw) In-Reply-To: <cover.1593124368.git.cristian.ciocaltea@gmail.com> Add pinctrl definitions for the I2C controllers used in RoseapplePi SBC. For the moment enable only I2C0, which is used by PMIC. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> --- arch/arm/boot/dts/owl-s500-roseapplepi.dts | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts index 0a916b6c83a8..f5d515ba9bdd 100644 --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts @@ -37,7 +37,50 @@ sd_vcc: sd-vcc { }; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_default>; +}; + +&i2c1 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_default>; +}; + +&i2c2 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_default>; +}; + &pinctrl { + i2c0_default: i2c0_default { + pinmux { + groups = "i2c0_mfp"; + function = "i2c0"; + }; + pinconf { + pins = "i2c0_sclk", "i2c0_sdata"; + bias-pull-up; + }; + }; + + i2c1_default: i2c1_default { + pinconf { + pins = "i2c1_sclk", "i2c1_sdata"; + bias-pull-up; + }; + }; + + i2c2_default: i2c2_default { + pinconf { + pins = "i2c2_sclk", "i2c2_sdata"; + bias-pull-up; + }; + }; + mmc0_default: mmc0_default { pinmux { groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp", -- 2.27.0
WARNING: multiple messages have this Message-ID (diff)
From: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> To: "Rob Herring" <robh+dt@kernel.org>, "Andreas Färber" <afaerber@suse.de>, "Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org> Cc: devicetree@vger.kernel.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 10/10] arm: dts: owl-s500-roseapplepi: Enable I2C0 Date: Fri, 26 Jun 2020 02:34:22 +0300 [thread overview] Message-ID: <564bbfeac8c1ed6f103bf1d9be0550856778244f.1593124368.git.cristian.ciocaltea@gmail.com> (raw) In-Reply-To: <cover.1593124368.git.cristian.ciocaltea@gmail.com> Add pinctrl definitions for the I2C controllers used in RoseapplePi SBC. For the moment enable only I2C0, which is used by PMIC. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> --- arch/arm/boot/dts/owl-s500-roseapplepi.dts | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts index 0a916b6c83a8..f5d515ba9bdd 100644 --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts @@ -37,7 +37,50 @@ sd_vcc: sd-vcc { }; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_default>; +}; + +&i2c1 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_default>; +}; + +&i2c2 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_default>; +}; + &pinctrl { + i2c0_default: i2c0_default { + pinmux { + groups = "i2c0_mfp"; + function = "i2c0"; + }; + pinconf { + pins = "i2c0_sclk", "i2c0_sdata"; + bias-pull-up; + }; + }; + + i2c1_default: i2c1_default { + pinconf { + pins = "i2c1_sclk", "i2c1_sdata"; + bias-pull-up; + }; + }; + + i2c2_default: i2c2_default { + pinconf { + pins = "i2c2_sclk", "i2c2_sdata"; + bias-pull-up; + }; + }; + mmc0_default: mmc0_default { pinmux { groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp", -- 2.27.0 _______________________________________________ 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:[~2020-06-25 23:34 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-25 23:34 [PATCH 00/10] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi S500 SoCs Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 01/10] arm: dts: owl-s500: Add Clock Management Unit Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 02/10] arm: dts: owl-s500: Set UART clock refs from CMU Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 03/10] arm: dts: owl-s500: Add DMA controller Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 04/10] arm: dts: owl-s500: Add Reset Controller support Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 05/10] arm: dts: owl-s500: Add pinctrl node Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 06/10] arm: dts: owl-s500: Add MMC nodes Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 07/10] arm: dts: owl-s500: Add I2C nodes Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 08/10] arm: dts: owl-s500-roseapplepi: Use UART clock from CMU Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` [PATCH 09/10] arm: dts: owl-s500-roseapplepi: Add uSD support Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea 2020-06-25 23:34 ` Cristian Ciocaltea [this message] 2020-06-25 23:34 ` [PATCH 10/10] arm: dts: owl-s500-roseapplepi: Enable I2C0 Cristian Ciocaltea
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