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From: Daniel Baluta <daniel.baluta@nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	festevam@gmail.com, devicetree@vger.kernel.org,
	imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, frank.li@nxp.com,
	aisheng.dong@nxp.com, daniel.baluta@gmail.com,
	laurentiu.mihalcea@nxp.com, shengjiu.wang@nxp.com,
	iuliana.prodan@nxp.com, Daniel Baluta <daniel.baluta@nxp.com>
Subject: [PATCH 5/5] arm64: dts: Add dsp rproc related mem regions
Date: Wed, 20 Nov 2024 15:58:58 +0200	[thread overview]
Message-ID: <20241120135859.3133984-6-daniel.baluta@nxp.com> (raw)
In-Reply-To: <20241120135859.3133984-1-daniel.baluta@nxp.com>

With imx8mp-evk board we are now configuring 'dsp' node for rproc usage,
so add rproc specific memory regions.

Also, enable dsp node because it is ready to be used.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 6 ++++++
 arch/arm64/boot/dts/freescale/imx8mp.dtsi    | 1 -
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index d26930f1a9e9..adb01a484d78 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -291,6 +291,12 @@ &aud2htx {
 	status = "okay";
 };
 
+&dsp {
+	memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>,
+			<&dsp_vdev0vring1>, <&dsp_reserved>;
+	status = "okay";
+};
+
 &eqos {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eqos>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index fa4ff75af12d..e6f3ac02689c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -282,7 +282,6 @@ reserved-memory {
 		dsp_reserved: dsp@92400000 {
 			reg = <0 0x92400000 0 0x1000000>;
 			no-map;
-			status = "disabled";
 		};
 	};
 
-- 
2.43.0


  parent reply	other threads:[~2024-11-20 13:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-20 13:58 [PATCH 0/5] Configure imx8mp dsp node for rproc usage Daniel Baluta
2024-11-20 13:58 ` [PATCH 1/5] arm64: dts: imx8mp: Add mu2 root clock Daniel Baluta
2024-11-20 13:58 ` [PATCH 2/5] arm64: dts: imx8mp: Configure dsp node for rproc usage Daniel Baluta
2024-11-20 13:58 ` [PATCH 3/5] arm64: dts: imx8mp: Add DSP clocks Daniel Baluta
2024-11-20 13:58 ` [PATCH 4/5] arm64: dts: imx8mp: Add fsl,dsp-ctrl property for dsp Daniel Baluta
2024-11-21 11:33   ` Peng Fan
2024-11-21 11:48     ` Daniel Baluta
2024-11-20 13:58 ` Daniel Baluta [this message]
2024-11-20 15:36   ` [PATCH 5/5] arm64: dts: Add dsp rproc related mem regions Ahmad Fatoum
2024-11-20 15:40     ` Daniel Baluta
2024-11-20 16:02 ` [PATCH 0/5] Configure imx8mp dsp node for rproc usage Rob Herring (Arm)

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