From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH] [POWERPC] 83xx: Fix wrong USB phy type in mpc837xrdb dts
Date: Wed, 12 Mar 2008 23:02:13 +0300 [thread overview]
Message-ID: <20080312200213.GA14807@localhost.localdomain> (raw)
Due to chip constraint MPC837x USB DR module can only use
ULPI and serial PHY interfaces. The patch fixes the wrong
type in dts.
This patch fixes USB malfunctioning on the MPC837xE-RDB boards.
Similar patch has been already applied for the MDS boards:
commit 28b958859206b7010d03129611c2e444898e3ee4
Author: Li Yang <leoli@freescale.com>
Date: Thu Mar 6 18:42:26 2008 +0800
[POWERPC] 83xx: Fix wrong USB phy type in mpc837xmds dts
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
---
arch/powerpc/boot/dts/mpc8377_rdb.dts | 3 +--
arch/powerpc/boot/dts/mpc8378_rdb.dts | 3 +--
arch/powerpc/boot/dts/mpc8379_rdb.dts | 3 +--
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 440aa4d..5bc09ad 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -143,7 +143,6 @@
mode = "cpu";
};
- /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
@@ -151,7 +150,7 @@
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
- phy_type = "utmi";
+ phy_type = "ulpi";
};
mdio@24520 {
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 9271153..711f9a3 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -143,7 +143,6 @@
mode = "cpu";
};
- /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
@@ -151,7 +150,7 @@
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
- phy_type = "utmi";
+ phy_type = "ulpi";
};
mdio@24520 {
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index 0dda2fc..c11ceb7 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -143,7 +143,6 @@
mode = "cpu";
};
- /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
@@ -151,7 +150,7 @@
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
- phy_type = "utmi";
+ phy_type = "ulpi";
};
mdio@24520 {
--
1.5.2.2
reply other threads:[~2008-03-12 20:02 UTC|newest]
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