From: Thomas Schaefer <thomas.schaefer@kontron.com>
To: <thomas.schaefer@kontron.com>, <shawnguo@kernel.org>,
<s.hauer@pengutronix.de>, <kernel@pengutronix.de>,
<festevam@gmail.com>, <linux-imx@nxp.com>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH] ARM: dts: imx7: fix USB controller 'size' parameter
Date: Thu, 29 Aug 2019 17:49:13 +0200 [thread overview]
Message-ID: <20190829154913.2049-1-thomas.schaefer@kontron.com> (raw)
Currently the size parameter in the reg property of usbotg and
usbh nodes in imx7s and imx7d dts includes is set to 0x200 which
is wrong for the i.MX7 CPU. According to reference manual, spacing
of USB controller registers is 0x10000 instead.
This patch will fix this and set the 'size' to 0x10000.
Signed-off-by: Thomas Schaefer <thomas.schaefer@kontron.com>
---
arch/arm/boot/dts/imx7d.dtsi | 2 +-
arch/arm/boot/dts/imx7s.dtsi | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 42528d2812a2..f1b098d28b6e 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -117,7 +117,7 @@
&aips3 {
usbotg2: usb@30b20000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
- reg = <0x30b20000 0x200>;
+ reg = <0x30b20000 0x10000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX7D_USB_CTRL_CLK>;
fsl,usbphy = <&usbphynop2>;
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index c1a4fff5ceda..9e25fccf33f0 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -1088,7 +1088,7 @@
usbotg1: usb@30b10000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
- reg = <0x30b10000 0x200>;
+ reg = <0x30b10000 0x10000>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX7D_USB_CTRL_CLK>;
fsl,usbphy = <&usbphynop1>;
@@ -1099,7 +1099,7 @@
usbh: usb@30b30000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
- reg = <0x30b30000 0x200>;
+ reg = <0x30b30000 0x10000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX7D_USB_CTRL_CLK>;
fsl,usbphy = <&usbphynop3>;
--
2.11.0
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next reply other threads:[~2019-08-29 15:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 15:49 Thomas Schaefer [this message]
2019-08-29 15:58 ` [PATCH] ARM: dts: imx7: fix USB controller 'size' parameter Fabio Estevam
2019-08-29 16:01 ` Marco Felsch
2019-08-30 2:25 ` Peter Chen
2019-08-30 7:11 ` AW: " Thomas Schaefer
2019-08-30 9:33 ` Peter Chen
2019-08-30 11:37 ` AW: " Thomas Schaefer
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