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-actions@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 12/13] arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration
Date: Tue, 29 Dec 2020 23:17:27 +0200 [thread overview]
Message-ID: <99b1f6772064a6fafdc0fd857bc22ff9976241eb.1609263738.git.cristian.ciocaltea@gmail.com> (raw)
In-Reply-To: <cover.1609263738.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 the ATC2603C PMIC.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
Changes in v3:
- Added Reviewed-by from Mani
arch/arm/boot/dts/owl-s500-roseapplepi.dts | 44 ++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts
index fe9ae3619422..ff91561ca99c 100644
--- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts
+++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts
@@ -37,7 +37,51 @@ sd_vcc: sd-vcc {
};
};
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+};
+
+&i2c1 {
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+};
+
+&i2c2 {
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+};
+
&pinctrl {
+ i2c0_pins: i2c0-pins {
+ pinmux {
+ groups = "i2c0_mfp";
+ function = "i2c0";
+ };
+
+ pinconf {
+ pins = "i2c0_sclk", "i2c0_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c1_pins: i2c1-pins {
+ pinconf {
+ pins = "i2c1_sclk", "i2c1_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c2_pins: i2c2-pins {
+ pinconf {
+ pins = "i2c2_sclk", "i2c2_sdata";
+ bias-pull-up;
+ };
+ };
+
mmc0_pins: mmc0-pins {
pinmux {
groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp",
--
2.30.0
next prev parent reply other threads:[~2020-12-29 21:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 21:17 [PATCH v3 00/13] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 01/13] arm: dts: owl-s500: Add Clock Management Unit Cristian Ciocaltea
[not found] ` <50c0be54-bcce-5c59-4749-a47d69271e6a@castello.eng.br>
2021-01-09 16:32 ` Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 02/13] arm: dts: owl-s500: Set CMU clocks for UARTs Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 03/13] arm: dts: owl-s500: Add Reset controller Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 04/13] dt-bindings: dma: owl: Add compatible string for Actions Semi S500 SoC Cristian Ciocaltea
2021-01-06 6:22 ` Vinod Koul
2020-12-29 21:17 ` [PATCH v3 06/13] arm: dts: owl-s500: Add DMA controller Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 07/13] arm: dts: owl-s500: Add pinctrl & GPIO support Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 08/13] arm: dts: owl-s500: Add MMC support Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 09/13] arm: dts: owl-s500: Add I2C support Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 10/13] arm: dts: owl-s500: Add SIRQ controller Cristian Ciocaltea
2020-12-29 21:17 ` [PATCH v3 11/13] arm: dts: owl-s500-roseapplepi: Add uSD support Cristian Ciocaltea
2020-12-31 7:27 ` Manivannan Sadhasivam
2020-12-31 9:05 ` Cristian Ciocaltea
2020-12-29 21:17 ` Cristian Ciocaltea [this message]
2020-12-31 7:54 ` [PATCH v3 00/13] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi Manivannan Sadhasivam
2020-12-31 9:12 ` Cristian Ciocaltea
2020-12-31 17:12 ` Manivannan Sadhasivam
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