linux-kernel - [PATCH 13/15] ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy

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Date:   Sun, 19 Apr 2020 19:11:55 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     soc@...nel.org
Cc:     Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        linux-kernel@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>,
        stable@...r.kernel.org
Subject: [PATCH 13/15] ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy

"usb-nop-xceiv" is good enough if we don't lose the configuration done
by the firmware, but we'd really prefer a real driver.

Unfortunately, the PHY core is odd in that when the node is compatible
with "usb-nop-xceiv", it ignores the other compatible strings. Let's
just remove it.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
Cc: <stable@...r.kernel.org>
---
 arch/arm/boot/dts/mmp3.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi
index ae264af12c287..f97fb64404659 100644
--- a/arch/arm/boot/dts/mmp3.dtsi
+++ b/arch/arm/boot/dts/mmp3.dtsi
@@ -202,8 +202,7 @@ usb_otg0: usb@...08000 {
 			};
 
 			hsic_phy0: usb-phy@...01800 {
-				compatible = "marvell,mmp3-hsic-phy",
-					     "usb-nop-xceiv";
+				compatible = "marvell,mmp3-hsic-phy";
 				reg = <0xf0001800 0x40>;
 				#phy-cells = <0>;
 				status = "disabled";
@@ -224,8 +223,7 @@ hsic0: usb@...01000 {
 			};
 
 			hsic_phy1: usb-phy@...02800 {
-				compatible = "marvell,mmp3-hsic-phy",
-					     "usb-nop-xceiv";
+				compatible = "marvell,mmp3-hsic-phy";
 				reg = <0xf0002800 0x40>;
 				#phy-cells = <0>;
 				status = "disabled";
-- 
2.26.0