linux-kernel - [PATCH v3 06/17] arm64: dts: mediatek: add pwrap support to mt8365 SoC

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Message-Id: <20230203-evk-board-support-v3-6-0003e80e0095@baylibre.com>
Date:   Wed, 29 Mar 2023 10:54:27 +0200
From:   Alexandre Mergnat <amergnat@...libre.com>
To:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Chaotian Jing <chaotian.jing@...iatek.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Wenbin Mei <wenbin.mei@...iatek.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Zhiyong Tao <zhiyong.tao@...iatek.com>,
        Bernhard Rosenkränzer <bero@...libre.com>
Cc:     linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-mmc@...r.kernel.org,
        linux-gpio@...r.kernel.org,
        Alexandre Bailon <abailon@...libre.com>,
        Fabien Parent <fparent@...libre.com>,
        Amjad Ouled-Ameur <aouledameur@...libre.com>,
        Alexandre Mergnat <amergnat@...libre.com>
Subject: [PATCH v3 06/17] arm64: dts: mediatek: add pwrap support to mt8365
 SoC

In order to use the PMIC, the pwrap support should be added
to allow communication between the SoC and the PMIC.

Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
---
 arch/arm64/boot/dts/mediatek/mt8365.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
index e018df6844f6..687011353f69 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
@@ -186,6 +186,18 @@ apmixedsys: syscon@...0c000 {
 			#clock-cells = <1>;
 		};
 
+		pwrap: pwrap@...0d000 {
+			compatible = "mediatek,mt8365-pwrap";
+			reg = <0 0x1000d000 0 0x1000>;
+			reg-names = "pwrap";
+			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_IFR_PWRAP_SPI>,
+				 <&infracfg CLK_IFR_PMIC_AP>,
+				 <&infracfg CLK_IFR_PWRAP_SYS>,
+				 <&infracfg CLK_IFR_PWRAP_TMR>;
+			clock-names = "spi", "wrap", "sys", "tmr";
+		};
+
 		keypad: keypad@...10000 {
 			compatible = "mediatek,mt6779-keypad";
 			reg = <0 0x10010000 0 0x1000>;

-- 
2.25.1