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From: Francesco Dolcini <francesco@dolcini.it>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: Francesco Dolcini <francesco.dolcini@toradex.com>,
	devicetree@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v1 2/3] arm64: dts: freescale: imx8mp-verdin: enable hdmi_pai device
Date: Tue,  9 Dec 2025 11:17:50 +0100	[thread overview]
Message-ID: <20251209101754.54067-3-francesco@dolcini.it> (raw)
In-Reply-To: <20251209101754.54067-1-francesco@dolcini.it>

From: Francesco Dolcini <francesco.dolcini@toradex.com>

Enable the hdmi_pai device on the various iMX8M Plus Verdin boards that
feature the related HDMI interface.

The hdmi_pai device, together with aud2htx module, hdmi_pai and hdmi
controller compose the HDMI audio pipeline.

See commit b21f87b8322f ("arm64: dts: imx8mp-evk: enable hdmi_pai
device") for the equivalent change on the NXP i.MX8MP EVK board.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi    | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi  | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
index 1493319aa748..0e218e6b8e29 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
@@ -112,6 +112,10 @@ &gpio4 {
 };
 
 /* Verdin HDMI_1 */
+&hdmi_pai {
+	status = "okay";
+};
+
 &hdmi_pvi {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
index a38e7c947a42..72a4f846d694 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
@@ -121,6 +121,10 @@ &gpio_expander_21 {
 };
 
 /* Verdin HDMI_1 */
+&hdmi_pai {
+	status = "okay";
+};
+
 &hdmi_pvi {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
index 11cf3bdc95c4..846b36706821 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
@@ -109,6 +109,10 @@ &flexcan2 {
 };
 
 /* Verdin HDMI_1 */
+&hdmi_pai {
+	status = "okay";
+};
+
 &hdmi_pvi {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
index cc389cda2af2..f3d28e23ba6c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
@@ -123,6 +123,10 @@ &gpio4 {
 };
 
 /* Verdin HDMI_1 */
+&hdmi_pai {
+	status = "okay";
+};
+
 &hdmi_pvi {
 	status = "okay";
 };
-- 
2.47.3



  parent reply	other threads:[~2025-12-09 10:18 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-09 10:17 [PATCH v1 0/3] arm64: dts: freescale: imx8mp-(verdin|toradex-smarc): Add HDMI audio support Francesco Dolcini
2025-12-09 10:17 ` [PATCH v1 1/3] arm64: dts: freescale: imx8mp-verdin: Remove obsolete TODO comments Francesco Dolcini
2025-12-09 10:17 ` Francesco Dolcini [this message]
2025-12-09 10:17 ` [PATCH v1 3/3] arm64: dts: freescale: imx8mp-toradex-smarc: enable hdmi_pai device Francesco Dolcini
2025-12-30  3:13 ` [PATCH v1 0/3] arm64: dts: freescale: imx8mp-(verdin|toradex-smarc): Add HDMI audio support Shawn Guo

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