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From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-arm-kernel@lists.infradead.org
Cc: "Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Fabio Estevam" <festevam@gmail.com>,
	"NXP Linux Team" <linux-imx@nxp.com>,
	"Thierry Reding" <treding@nvidia.com>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Kevin Hilman" <khilman@baylibre.com>,
	"Heiko Stuebner" <heiko@sntech.de>,
	"Jagan Teki" <jagan@amarulasolutions.com>,
	"Martin Blumenstingl" <martin.blumenstingl@googlemail.com>,
	"Johan Hovold" <johan@kernel.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
Subject: [PATCH 5/5] ARM: dts: imx50: Fix the numbering of the I2C controllers
Date: Tue, 19 Mar 2019 16:24:20 +0100	[thread overview]
Message-ID: <20190319152421.16179-6-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20190319152421.16179-1-j.neuschaefer@gmx.net>

Ensure that the i2c buses are reported to userspace (for example to
i2cdetect) in the same order as they are numbered in the SoC's
documentation by adding aliases to the devicetree.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
---
 arch/arm/boot/dts/imx50.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index e5632ce24ba0..8cab0ab3bd4e 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -26,6 +26,9 @@
 		gpio3 = &gpio4;
 		gpio4 = &gpio5;
 		gpio5 = &gpio6;
+		i2c0 = &i2c1;
+		i2c1 = &i2c2;
+		i2c2 = &i2c3;
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
--
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-arm-kernel@lists.infradead.org
Cc: "Mark Rutland" <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, "Heiko Stuebner" <heiko@sntech.de>,
	"Martin Blumenstingl" <martin.blumenstingl@googlemail.com>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Johan Hovold" <johan@kernel.org>,
	linux-kernel@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
	"NXP Linux Team" <linux-imx@nxp.com>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
	"Thierry Reding" <treding@nvidia.com>,
	"Fabio Estevam" <festevam@gmail.com>,
	"Kevin Hilman" <khilman@baylibre.com>,
	"Jagan Teki" <jagan@amarulasolutions.com>
Subject: [PATCH 5/5] ARM: dts: imx50: Fix the numbering of the I2C controllers
Date: Tue, 19 Mar 2019 16:24:20 +0100	[thread overview]
Message-ID: <20190319152421.16179-6-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20190319152421.16179-1-j.neuschaefer@gmx.net>

Ensure that the i2c buses are reported to userspace (for example to
i2cdetect) in the same order as they are numbered in the SoC's
documentation by adding aliases to the devicetree.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
---
 arch/arm/boot/dts/imx50.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index e5632ce24ba0..8cab0ab3bd4e 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -26,6 +26,9 @@
 		gpio3 = &gpio4;
 		gpio4 = &gpio5;
 		gpio5 = &gpio6;
+		i2c0 = &i2c1;
+		i2c1 = &i2c2;
+		i2c2 = &i2c3;
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
--
2.20.1


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  parent reply	other threads:[~2019-03-19 15:25 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-19 15:24 [PATCH 0/5] ARM: Initial devicetree for Kobo Aura Jonathan Neuschäfer
2019-03-19 15:24 ` Jonathan Neuschäfer
2019-03-19 15:24 ` [PATCH 1/5] dt-bindings: Add vendor prefix for Rakuten Kobo, Inc Jonathan Neuschäfer
2019-03-19 15:24   ` Jonathan Neuschäfer
2019-03-19 15:24 ` [PATCH 2/5] ARM: dts: imx50: Add Kobo Aura DTS Jonathan Neuschäfer
2019-03-19 15:24   ` Jonathan Neuschäfer
2019-03-22  1:31   ` Shawn Guo
2019-03-22  1:31     ` Shawn Guo
2019-03-22  1:31     ` Shawn Guo
2019-03-26 16:26     ` Jonathan Neuschäfer
2019-03-26 16:26       ` Jonathan Neuschäfer
2019-03-29  2:44       ` Shawn Guo
2019-03-29  2:44         ` Shawn Guo
2019-03-19 15:24 ` [PATCH 3/5] ARM: dts: imx50: Add PHY node for usbotg and adjust clocks Jonathan Neuschäfer
2019-03-19 15:24   ` Jonathan Neuschäfer
2019-03-22  1:41   ` Shawn Guo
2019-03-22  1:41     ` Shawn Guo
2019-03-19 15:24 ` [PATCH 4/5] ARM: dts: imx50-kobo-aura: Enable USB support Jonathan Neuschäfer
2019-03-19 15:24   ` Jonathan Neuschäfer
2019-03-19 15:24 ` Jonathan Neuschäfer [this message]
2019-03-19 15:24   ` [PATCH 5/5] ARM: dts: imx50: Fix the numbering of the I2C controllers Jonathan Neuschäfer
2019-03-22  1:46   ` Shawn Guo
2019-03-22  1:46     ` Shawn Guo

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