From: Daniel Baluta <daniel.baluta@nxp.com>
To: p.zabel@pengutronix.de, robh@kernel.org, krzk+dt@kernel.org,
shawnguo@kernel.org, mathieu.poirier@linaro.org
Cc: conor+dt@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-remoteproc@vger.kernel.org, andersson@kernel.org,
Frank.Li@nxp.com, peng.fan@nxp.com, laurentiu.mihalcea@nxp.com,
iuliana.prodan@nxp.com, Daniel Baluta <daniel.baluta@nxp.com>
Subject: [PATCH v3 3/8] arm64: dts: imx8mp: Use resets property
Date: Tue, 25 Feb 2025 12:20:00 +0200 [thread overview]
Message-ID: <20250225102005.408773-4-daniel.baluta@nxp.com> (raw)
In-Reply-To: <20250225102005.408773-1-daniel.baluta@nxp.com>
Add resets property to dsp node in order to be able to control the dsp
run/stall bit from audio block control.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index e0d3b8cba221..780245d4ce61 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/clock/imx8mp-clock.h>
#include <dt-bindings/power/imx8mp-power.h>
#include <dt-bindings/reset/imx8mp-reset.h>
+#include <dt-bindings/reset/imx8mp-reset-audiomix.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interconnect/fsl,imx8mp.h>
@@ -2421,6 +2422,7 @@ dsp: dsp@3b6e8000 {
mboxes = <&mu2 2 0>, <&mu2 2 1>,
<&mu2 3 0>, <&mu2 3 1>;
memory-region = <&dsp_reserved>;
+ resets = <&audio_blk_ctrl IMX8MP_AUDIOMIX_DSP>;
status = "disabled";
};
};
--
2.43.0
next prev parent reply other threads:[~2025-02-25 10:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-25 10:19 [PATCH v3 0/8] imx8mp: Add support to Run/Stall DSP via reset API Daniel Baluta
2025-02-25 10:19 ` [PATCH v3 1/8] dt-bindings: reset: audiomix: Add reset ids for EARC and DSP Daniel Baluta
2025-02-25 13:12 ` Philipp Zabel
2025-02-25 13:35 ` Daniel Baluta
2025-02-25 10:19 ` [PATCH v3 2/8] dt-bindings: dsp: fsl,dsp: Add resets property Daniel Baluta
2025-02-25 13:12 ` Philipp Zabel
2025-02-25 13:41 ` Daniel Baluta
2025-02-25 13:55 ` Philipp Zabel
2025-02-25 10:20 ` Daniel Baluta [this message]
2025-02-25 10:20 ` [PATCH v3 4/8] reset: imx8mp-audiomix: Add prefix for internal macro Daniel Baluta
2025-02-25 10:20 ` [PATCH v3 5/8] reset: imx8mp-audiomix: Prepare the code for more reset bits Daniel Baluta
2025-02-25 10:20 ` [PATCH v3 6/8] reset: imx8mp-audiomix: Introduce active_low configuration option Daniel Baluta
2025-02-25 10:20 ` [PATCH v3 7/8] reset: imx8mp-audiomix: Add support for DSP run/stall Daniel Baluta
2025-02-25 10:20 ` [PATCH v3 8/8] imx_dsp_rproc: Use reset controller API to control the DSP Daniel Baluta
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