From: Alexander Kurz <akurz@blala.de>
To: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org, Sascha Hauer <kernel@pengutronix.de>,
Greg Ungerer <gerg@uclinux.org>,
Fabio Estevam <fabio.estevam@nxp.com>,
Alexander Kurz <akurz@blala.de>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx50: remove non-existent USB instances
Date: Sun, 24 Jun 2018 06:15:38 +0000 [thread overview]
Message-ID: <20180624061538.10156-1-akurz@blala.de> (raw)
According to the i.MX50 Reference Manual, the SoC features one USB OTG
and one host controller. Remove the non-existent instances from the
DTS which probably got initially copied from the mx53 DTS.
Signed-off-by: Alexander Kurz <akurz@blala.de>
---
arch/arm/boot/dts/imx50-evk.dts | 8 --------
arch/arm/boot/dts/imx50.dtsi | 18 ------------------
2 files changed, 26 deletions(-)
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 98b5faa06e27..d952bd150764 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -105,14 +105,6 @@
status = "okay";
};
-&usbh2 {
- status = "okay";
-};
-
-&usbh3 {
- status = "okay";
-};
-
&usbotg {
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index 3747d80104f4..42b3e53e07e9 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -212,24 +212,6 @@
status = "disabled";
};
- usbh2: usb@53f80400 {
- compatible = "fsl,imx50-usb", "fsl,imx27-usb";
- reg = <0x53f80400 0x0200>;
- interrupts = <16>;
- clocks = <&clks IMX5_CLK_USBOH3_GATE>;
- dr_mode = "host";
- status = "disabled";
- };
-
- usbh3: usb@53f80600 {
- compatible = "fsl,imx50-usb", "fsl,imx27-usb";
- reg = <0x53f80600 0x0200>;
- interrupts = <17>;
- clocks = <&clks IMX5_CLK_USBOH3_GATE>;
- dr_mode = "host";
- status = "disabled";
- };
-
gpio1: gpio@53f84000 {
compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
reg = <0x53f84000 0x4000>;
--
2.11.0
next reply other threads:[~2018-06-24 6:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-24 6:15 Alexander Kurz [this message]
2018-07-01 9:09 ` [PATCH] ARM: dts: imx50: remove non-existent USB instances Shawn Guo
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