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
next prev 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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