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From: "Rafał Miłecki" <zajec5@gmail.com>
To: AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: "Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH V2 2/2] arm64: dts: mediatek: mt7988: add I2C controllers
Date: Tue,  4 Jun 2024 08:43:02 +0200	[thread overview]
Message-ID: <20240604064302.487-2-zajec5@gmail.com> (raw)
In-Reply-To: <20240604064302.487-1-zajec5@gmail.com>

From: Rafał Miłecki <rafal@milecki.pl>

MT7988 has three on-SoC I2C controllers that are the same hardware
blocks as already noticed on MT7981 chipsets.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Don't put board-specific clock-div & clock-frequency in the SoC dtsi
    Thanks Angelo!

 arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 39 +++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index 27098f724b7a..aa728331e876 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -124,6 +124,45 @@ pwm@10048000 {
 			status = "disabled";
 		};
 
+		i2c@11003000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11003000 0 0x1000>,
+			      <0 0x10217080 0 0x80>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c@11004000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11004000 0 0x1000>,
+			      <0 0x10217100 0 0x80>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c@11005000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11005000 0 0x1000>,
+			      <0 0x10217180 0 0x80>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		usb@11190000 {
 			compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
 			reg = <0 0x11190000 0 0x2e00>,
-- 
2.35.3



WARNING: multiple messages have this Message-ID (diff)
From: "Rafał Miłecki" <zajec5@gmail.com>
To: AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: "Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH V2 2/2] arm64: dts: mediatek: mt7988: add I2C controllers
Date: Tue,  4 Jun 2024 08:43:02 +0200	[thread overview]
Message-ID: <20240604064302.487-2-zajec5@gmail.com> (raw)
In-Reply-To: <20240604064302.487-1-zajec5@gmail.com>

From: Rafał Miłecki <rafal@milecki.pl>

MT7988 has three on-SoC I2C controllers that are the same hardware
blocks as already noticed on MT7981 chipsets.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Don't put board-specific clock-div & clock-frequency in the SoC dtsi
    Thanks Angelo!

 arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 39 +++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index 27098f724b7a..aa728331e876 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -124,6 +124,45 @@ pwm@10048000 {
 			status = "disabled";
 		};
 
+		i2c@11003000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11003000 0 0x1000>,
+			      <0 0x10217080 0 0x80>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c@11004000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11004000 0 0x1000>,
+			      <0 0x10217100 0 0x80>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c@11005000 {
+			compatible = "mediatek,mt7981-i2c";
+			reg = <0 0x11005000 0 0x1000>,
+			      <0 0x10217180 0 0x80>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_I2C_BCK>,
+				 <&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		usb@11190000 {
 			compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
 			reg = <0 0x11190000 0 0x2e00>,
-- 
2.35.3


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2024-06-04  6:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-04  6:43 [PATCH V2 1/2] arm64: dts: mediatek: mt7988: add PWM controller Rafał Miłecki
2024-06-04  6:43 ` Rafał Miłecki
2024-06-04  6:43 ` Rafał Miłecki [this message]
2024-06-04  6:43   ` [PATCH V2 2/2] arm64: dts: mediatek: mt7988: add I2C controllers Rafał Miłecki
2024-06-04 12:44 ` [PATCH V2 1/2] arm64: dts: mediatek: mt7988: add PWM controller AngeloGioacchino Del Regno
2024-06-04 12:44   ` AngeloGioacchino Del Regno

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