linux-kernel - [RFC 2/3] dts64: mt7622: disable spi1 and uart2 because pins are used by pwm

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Message-Id: <20201016204019.2606-3-linux@fw-web.de>
Date:   Fri, 16 Oct 2020 22:40:18 +0200
From:   Frank Wunderlich <linux@...web.de>
To:     linux-mediatek@...ts.infradead.org
Cc:     Frank Wunderlich <frank-w@...lic-files.de>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Sean Wang <sean.wang@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio@...r.kernel.org
Subject: [RFC 2/3] dts64: mt7622: disable spi1 and uart2 because pins are used by pwm

From: Frank Wunderlich <frank-w@...lic-files.de>

MDI_TP_P0 (gpio51) is used by pwm1 and uart2 (uart1 on gpio-header)
MDI_RP_P4 (gpio67) is used by pwm4 and spi1

Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
---
 arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
index ad5b1592182d..74a843e6d107 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -570,7 +570,6 @@ &spi0 {
 &spi1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spic1_pins>;
-	status = "okay";
 };
 
 &ssusb {
@@ -592,7 +591,6 @@ &uart0 {
 &uart2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart2_pins>;
-	status = "okay";
 };
 
 &watchdog {
-- 
2.25.1