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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7acad9316csm272646166b.186.2024.07.27.04.48.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Jul 2024 04:48:40 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Leilk Liu , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, John Crispin , Daniel Golle , =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981 Date: Sat, 27 Jul 2024 13:48:27 +0200 Message-Id: <20240727114828.29558-1-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240727_044843_900991_B7A8295E X-CRM114-Status: UNSURE ( 9.46 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki MT7981 has SPI controllers based on IPM design Signed-off-by: Rafał Miłecki Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml index b6249880c3f9..e1f5bfa4433c 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml @@ -33,6 +33,7 @@ properties: - const: mediatek,mt6765-spi - items: - enum: + - mediatek,mt7981-spi-ipm - mediatek,mt7986-spi-ipm - mediatek,mt8188-spi-ipm - const: mediatek,spi-ipm From patchwork Sat Jul 27 11:48:28 2024 Content-Type: text/plain; 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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7acad9316csm272646166b.186.2024.07.27.04.48.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Jul 2024 04:48:42 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Leilk Liu , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, John Crispin , Daniel Golle , =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 2/2] arm64: dts: mediatek: mt7981: add SPI controllers Date: Sat, 27 Jul 2024 13:48:28 +0200 Message-Id: <20240727114828.29558-2-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240727114828.29558-1-zajec5@gmail.com> References: <20240727114828.29558-1-zajec5@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240727_044845_104091_D7FDB1A1 X-CRM114-Status: GOOD ( 10.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki MT7981 (Filogic 820) has three on-SoC SPI controllers. Signed-off-by: Rafał Miłecki Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 42 +++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 64aeeb24efac..b096009ef99c 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -109,6 +109,48 @@ i2c@11007000 { status = "disabled"; }; + spi@11009000 { + compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm"; + reg = <0 0x11009000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_CB_M_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&infracfg CLK_INFRA_SPI2_CK>, + <&infracfg CLK_INFRA_SPI2_HCK_CK>; + clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi@1100a000 { + compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm"; + reg = <0 0x1100a000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_CB_M_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&infracfg CLK_INFRA_SPI0_CK>, + <&infracfg CLK_INFRA_SPI0_HCK_CK>; + clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi@1100b000 { + compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm"; + reg = <0 0x1100b000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_CB_M_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&infracfg CLK_INFRA_SPI1_CK>, + <&infracfg CLK_INFRA_SPI1_HCK_CK>; + clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pio: pinctrl@11d00000 { compatible = "mediatek,mt7981-pinctrl"; reg = <0 0x11d00000 0 0x1000>,