From: "Lothar Waßmann" <LW@KARO-electronics.de>
To: Fabio Estevam <fabio.estevam@nxp.com>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Sascha Hauer <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: "Lothar Waßmann" <LW@KARO-electronics.de>
Subject: [PATCH 5/7] ARM: dts: imx53-tx53: use explicit pad_ctl settings for I2C pins
Date: Wed, 11 Oct 2017 13:07:39 +0200 [thread overview]
Message-ID: <1507720061-27666-6-git-send-email-LW@KARO-electronics.de> (raw)
In-Reply-To: <1507720061-27666-1-git-send-email-LW@KARO-electronics.de>
Don't rely on the padctl settings established by the boot loader, but
explicitly specify the padctl values in DTB. This is also necessary to
be able to use the DTB files from the Linux kernel for future U-Boot
versions that support HW configuration via DTB.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx53-tx53.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index 72971da8..33934e5 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -389,15 +389,15 @@
pinctrl_i2c1: i2c1grp {
fsl,pins = <
- MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
- MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
+ MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4
+ MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
- MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
- MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
+ MX53_PAD_GPIO_3__I2C3_SCL 0x400001e4
+ MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4
>;
};
--
2.1.4
next prev parent reply other threads:[~2017-10-11 11:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 11:07 [PATCH 0/7] ARM: dts: imx53: Update Update Ka-Ro TX53 dts files Lothar Waßmann
2017-10-11 11:07 ` [PATCH 1/7] ARM: dts: imx53-tx53: Relicense the TX53 dts files under GPLv2/X11 Lothar Waßmann
2017-10-11 11:07 ` [PATCH 2/7] ARM: dts: imx53-tx53: remove the regulators bus Lothar Waßmann
2017-10-11 11:07 ` [PATCH 3/7] ARM: dts: imx53-tx53: remove obsolete eeti,egalax_ts Lothar Waßmann
2017-10-11 11:07 ` [PATCH 4/7] ARM: dts: imx53-tx53: add trickle-charge config for DS1339 Lothar Waßmann
2017-10-11 11:07 ` Lothar Waßmann [this message]
2017-10-11 11:07 ` [PATCH 6/7] ARM: dts: imx53-tx53: add support for I2C bus recovery Lothar Waßmann
2017-10-11 11:07 ` [PATCH 7/7] ARM: dts: imx53-tx53: fix interrupt flags and use interrupts-extended property Lothar Waßmann
2017-10-14 15:11 ` [PATCH 0/7] ARM: dts: imx53: Update Update Ka-Ro TX53 dts files Shawn Guo
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