From: "Rafał Miłecki" <zajec5@gmail.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: "Chen-Yu Tsai" <wenst@chromium.org>,
"Hsin-Yi Wang" <hsinyi@chromium.org>,
"Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
"Heiko Stuebner" <heiko.stuebner@cherry.de>,
"Jernej Skrabec" <jernej.skrabec@gmail.com>,
"Chris Morgan" <macromorgan@hotmail.com>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Sean Wang" <sean.wang@mediatek.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH 3/4] arm64: dts: mediatek: mt7981: add pinctrl
Date: Wed, 21 Feb 2024 08:35:23 +0100 [thread overview]
Message-ID: <20240221073524.20947-4-zajec5@gmail.com> (raw)
In-Reply-To: <20240221073524.20947-1-zajec5@gmail.com>
From: Rafał Miłecki <rafal@milecki.pl>
MT7981 contains on-SoC PIN controller that is also a GPIO provider.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 37 +++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
index 4feff3d1c5f4..fdd5c22cfc9c 100644
--- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
@@ -86,6 +86,43 @@ pwm@10048000 {
#pwm-cells = <2>;
};
+ pio: pinctrl@11d00000 {
+ compatible = "mediatek,mt7981-pinctrl";
+ reg = <0 0x11d00000 0 0x1000>,
+ <0 0x11c00000 0 0x1000>,
+ <0 0x11c10000 0 0x1000>,
+ <0 0x11d20000 0 0x1000>,
+ <0 0x11e00000 0 0x1000>,
+ <0 0x11e20000 0 0x1000>,
+ <0 0x11f00000 0 0x1000>,
+ <0 0x11f10000 0 0x1000>,
+ <0 0x1000b000 0 0x1000>;
+ reg-names = "gpio", "iocfg_rt", "iocfg_rm", "iocfg_rb", "iocfg_lb",
+ "iocfg_bl", "iocfg_tm", "iocfg_tl", "eint";
+ interrupt-controller;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ gpio-ranges = <&pio 0 0 56>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+
+ mdio-pins {
+ mux {
+ function = "eth";
+ groups = "smi_mdc_mdio";
+ };
+ };
+
+ spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ };
+
+ };
+
clock-controller@15000000 {
compatible = "mediatek,mt7981-ethsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
--
2.35.3
next prev parent reply other threads:[~2024-02-21 7:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-21 7:35 [PATCH 0/4] dts: mediatek: add Cudy WR3000 V1 wireless router Rafał Miłecki
2024-02-21 7:35 ` [PATCH 1/4] dt-bindings: vendor-prefixes: add Cudy Rafał Miłecki
2024-02-21 8:40 ` Krzysztof Kozlowski
2024-02-21 7:35 ` [PATCH 2/4] dt-bindings: arm64: dts: mediatek: Add Cudy WR3000 V1 router Rafał Miłecki
2024-02-21 8:40 ` Krzysztof Kozlowski
2024-02-21 9:57 ` AngeloGioacchino Del Regno
2024-02-21 7:35 ` Rafał Miłecki [this message]
2024-02-21 10:00 ` [PATCH 3/4] arm64: dts: mediatek: mt7981: add pinctrl AngeloGioacchino Del Regno
2024-02-21 7:35 ` [PATCH 4/4] arm64: dts: mediatek: Add Cudy WR3000 V1 Rafał Miłecki
2024-02-21 10:11 ` AngeloGioacchino Del Regno
2024-02-21 10:18 ` Rafał Miłecki
2024-02-21 10:52 ` AngeloGioacchino Del Regno
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