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AJvYcCW+yRxaMM0w0+byBVNRG3o72xLloOfQTNbBvM1O7FgGmCRE84+V80KzLnymW8lb2CJh0R1fZJsxYWsCfJk+qj9ej5rU74FalCBZbDdRHAl8kMoSTqiNZ3XRcglQxxhCSMtNNiezS3u1bw== X-Gm-Message-State: AOJu0YzNN//oenhYk4dw0wMU9okRK596By/jircxg0ZWAhj7pzI1hGcB gtCIpSf7W07g6gbQHFadHJQfemFVXUVRzlS6uavMVsP7/khcv6Oy X-Google-Smtp-Source: AGHT+IGWgaFRlZ2IfQsw+GCY/j+lRL8LaS2tBzQxUKTZJT76SVV2NR6kEFyuRlrSS1jgmD6sVOd+Rw== X-Received: by 2002:a05:6358:94a2:b0:17b:521f:b2ae with SMTP id i34-20020a05635894a200b0017b521fb2aemr15918125rwb.14.1709071508117; Tue, 27 Feb 2024 14:05:08 -0800 (PST) Received: from aford-System-Version.lan ([2601:447:d002:5be:9ee3:b2ab:6ca:180d]) by smtp.gmail.com with ESMTPSA id c12-20020a0ce14c000000b0068fc55bcf6asm4569556qvl.119.2024.02.27.14.05.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 14:05:07 -0800 (PST) From: Adam Ford To: linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org Cc: aford@beaconembedded.com, Lucas Stach , Adam Ford , Marek Vasut , Luca Ceresoli , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH V7 4/6] arm64: dts: imx8mp: add HDMI irqsteer Date: Tue, 27 Feb 2024 16:04:38 -0600 Message-ID: <20240227220444.77566-5-aford173@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240227220444.77566-1-aford173@gmail.com> References: <20240227220444.77566-1-aford173@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Lucas Stach The HDMI irqsteer is a secondary interrupt controller within the HDMI subsystem that maps all HDMI peripheral IRQs into a single upstream IRQ line. Signed-off-by: Lucas Stach Signed-off-by: Adam Ford Tested-by: Marek Vasut Tested-by: Luca Ceresoli --- V6: No Change V5: Increase size to 4KB to match the ref manual V2: Add my (Adam) s-o-b and re-order position under AIPS4 --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index c9bcb6641de7..18bfa7d9aa7f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1927,6 +1927,19 @@ hdmi_blk_ctrl: blk-ctrl@32fc0000 { "hdcp", "hrv"; #power-domain-cells = <1>; }; + + irqsteer_hdmi: interrupt-controller@32fc2000 { + compatible = "fsl,imx-irqsteer"; + reg = <0x32fc2000 0x1000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + fsl,channel = <1>; + fsl,num-irqs = <64>; + clocks = <&clk IMX8MP_CLK_HDMI_APB>; + clock-names = "ipg"; + power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_IRQSTEER>; + }; }; pcie: pcie@33800000 { -- 2.43.0