[PATCH 2/7] arm64: dts: qcom: Update memory-map for IoT platforms in lemans

Wasim Nazir posted 7 patches 2 months, 2 weeks ago
[PATCH 2/7] arm64: dts: qcom: Update memory-map for IoT platforms in lemans
Posted by Wasim Nazir 2 months, 2 weeks ago
Stop using the outdated automotive memory map for Lemans; update it to
meet IoT requirements.

Since, most platforms are IoT-based, treat IoT as the default variant
under "lemans" and apply it to all platforms, except those requiring the
old memory-map (e.g., sa8775p, ride, and ride-r3).
Introduce "lemans-auto" as a derivative of "lemans" that retains the old
automotive memory map to support legacy use cases.

As part of the IoT memory map updates:
  - Introduce new carveouts for gunyah_md and pil_dtb. Adjust the size and
    base address of the PIL carveout to accommodate these changes.
  - Increase the size of the video/camera PIL carveout without affecting
    existing functionality.
  - Reduce the size of the trusted apps carveout to meet IoT-specific
    requirements.
  - Remove audio_mdf_mem, tz_ffi_mem, and their corresponding SCM references,
    as they are not required for IoT platforms.

Co-developed-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
Co-developed-by: Prakash Gupta <quic_guptap@quicinc.com>
Signed-off-by: Prakash Gupta <quic_guptap@quicinc.com>
Signed-off-by: Wasim Nazir <wasim.nazir@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans-auto.dtsi  | 104 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi       |  75 +++++++++------
 arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi |   2 +-
 3 files changed, 149 insertions(+), 32 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/lemans-auto.dtsi

diff --git a/arch/arm64/boot/dts/qcom/lemans-auto.dtsi b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi
new file mode 100644
index 000000000000..8db958d60fd1
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+/dts-v1/;
+
+#include "lemans.dtsi"
+
+/delete-node/ &pil_camera_mem;
+/delete-node/ &pil_adsp_mem;
+/delete-node/ &q6_adsp_dtb_mem;
+/delete-node/ &q6_gdsp0_dtb_mem;
+/delete-node/ &pil_gdsp0_mem;
+/delete-node/ &pil_gdsp1_mem;
+/delete-node/ &q6_gdsp1_dtb_mem;
+/delete-node/ &q6_cdsp0_dtb_mem;
+/delete-node/ &pil_cdsp0_mem;
+/delete-node/ &pil_gpu_mem;
+/delete-node/ &pil_cdsp1_mem;
+/delete-node/ &q6_cdsp1_dtb_mem;
+/delete-node/ &pil_cvp_mem;
+/delete-node/ &pil_video_mem;
+/delete-node/ &gunyah_md_mem;
+
+/ {
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		tz_ffi_mem: tz-ffi@91c00000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x91c00000 0x0 0x1400000>;
+			no-map;
+		};
+
+		pil_camera_mem: pil-camera@95200000 {
+			reg = <0x0 0x95200000 0x0 0x500000>;
+			no-map;
+		};
+
+		pil_adsp_mem: pil-adsp@95c00000 {
+			reg = <0x0 0x95c00000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_gdsp0_mem: pil-gdsp0@97b00000 {
+			reg = <0x0 0x97b00000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_gdsp1_mem: pil-gdsp1@99900000 {
+			reg = <0x0 0x99900000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_cdsp0_mem: pil-cdsp0@9b800000 {
+			reg = <0x0 0x9b800000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_gpu_mem: pil-gpu@9d600000 {
+			reg = <0x0 0x9d600000 0x0 0x2000>;
+			no-map;
+		};
+
+		pil_cdsp1_mem: pil-cdsp1@9d700000 {
+			reg = <0x0 0x9d700000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_cvp_mem: pil-cvp@9f500000 {
+			reg = <0x0 0x9f500000 0x0 0x700000>;
+			no-map;
+		};
+
+		pil_video_mem: pil-video@9fc00000 {
+			reg = <0x0 0x9fc00000 0x0 0x700000>;
+			no-map;
+		};
+
+		audio_mdf_mem: audio-mdf-region@ae000000 {
+			reg = <0x0 0xae000000 0x0 0x1000000>;
+			no-map;
+		};
+
+		hyptz_reserved_mem: hyptz-reserved@beb00000 {
+			reg = <0x0 0xbeb00000 0x0 0x11500000>;
+			no-map;
+		};
+
+		trusted_apps_mem: trusted-apps@d1900000 {
+			reg = <0x0 0xd1900000 0x0 0x3800000>;
+			no-map;
+		};
+	};
+
+	firmware {
+		scm {
+			memory-region = <&tz_ffi_mem>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 9997a29901f5..bf273660e0cb 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -514,7 +514,6 @@ firmware {
 		scm {
 			compatible = "qcom,scm-sa8775p", "qcom,scm";
 			qcom,dload-mode = <&tcsr 0x13000>;
-			memory-region = <&tz_ffi_mem>;
 		};
 	};

@@ -773,6 +772,11 @@ sail_ota_mem: sail-ss@90e00000 {
 			no-map;
 		};

+		gunyah_md_mem: gunyah-md@91a80000 {
+			reg = <0x0 0x91a80000 0x0 0x80000>;
+			no-map;
+		};
+
 		aoss_backup_mem: aoss-backup@91b00000 {
 			reg = <0x0 0x91b00000 0x0 0x40000>;
 			no-map;
@@ -798,12 +802,6 @@ cdt_data_backup_mem: cdt-data-backup@91ba0000 {
 			no-map;
 		};

-		tz_ffi_mem: tz-ffi@91c00000 {
-			compatible = "shared-dma-pool";
-			reg = <0x0 0x91c00000 0x0 0x1400000>;
-			no-map;
-		};
-
 		lpass_machine_learning_mem: lpass-machine-learning@93b00000 {
 			reg = <0x0 0x93b00000 0x0 0xf00000>;
 			no-map;
@@ -815,62 +813,77 @@ adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@94a00000 {
 		};

 		pil_camera_mem: pil-camera@95200000 {
-			reg = <0x0 0x95200000 0x0 0x500000>;
+			reg = <0x0 0x95200000 0x0 0x700000>;
 			no-map;
 		};

-		pil_adsp_mem: pil-adsp@95c00000 {
-			reg = <0x0 0x95c00000 0x0 0x1e00000>;
+		pil_adsp_mem: pil-adsp@95900000 {
+			reg = <0x0 0x95900000 0x0 0x1e00000>;
 			no-map;
 		};

-		pil_gdsp0_mem: pil-gdsp0@97b00000 {
-			reg = <0x0 0x97b00000 0x0 0x1e00000>;
+		q6_adsp_dtb_mem: q6-adsp-dtb@97700000 {
+			reg = <0x0 0x97700000 0x0 0x80000>;
 			no-map;
 		};

-		pil_gdsp1_mem: pil-gdsp1@99900000 {
-			reg = <0x0 0x99900000 0x0 0x1e00000>;
+		q6_gdsp0_dtb_mem: q6-gdsp0-dtb@97780000 {
+			reg = <0x0 0x97780000 0x0 0x80000>;
 			no-map;
 		};

-		pil_cdsp0_mem: pil-cdsp0@9b800000 {
-			reg = <0x0 0x9b800000 0x0 0x1e00000>;
+		pil_gdsp0_mem: pil-gdsp0@97800000 {
+			reg = <0x0 0x97800000 0x0 0x1e00000>;
 			no-map;
 		};

-		pil_gpu_mem: pil-gpu@9d600000 {
-			reg = <0x0 0x9d600000 0x0 0x2000>;
+		pil_gdsp1_mem: pil-gdsp1@99600000 {
+			reg = <0x0 0x99600000 0x0 0x1e00000>;
 			no-map;
 		};

-		pil_cdsp1_mem: pil-cdsp1@9d700000 {
-			reg = <0x0 0x9d700000 0x0 0x1e00000>;
+		q6_gdsp1_dtb_mem: q6-gdsp1-dtb@9b400000 {
+			reg = <0x0 0x9b400000 0x0 0x80000>;
 			no-map;
 		};

-		pil_cvp_mem: pil-cvp@9f500000 {
-			reg = <0x0 0x9f500000 0x0 0x700000>;
+		q6_cdsp0_dtb_mem: q6-cdsp0-dtb@9b480000 {
+			reg = <0x0 0x9b480000 0x0 0x80000>;
 			no-map;
 		};

-		pil_video_mem: pil-video@9fc00000 {
-			reg = <0x0 0x9fc00000 0x0 0x700000>;
+		pil_cdsp0_mem: pil-cdsp0@9b500000 {
+			reg = <0x0 0x9b500000 0x0 0x1e00000>;
 			no-map;
 		};

-		audio_mdf_mem: audio-mdf-region@ae000000 {
-			reg = <0x0 0xae000000 0x0 0x1000000>;
+		pil_gpu_mem: pil-gpu@9d300000 {
+			reg = <0x0 0x9d300000 0x0 0x2000>;
 			no-map;
 		};

-		firmware_mem: firmware-region@b0000000 {
-			reg = <0x0 0xb0000000 0x0 0x800000>;
+		q6_cdsp1_dtb_mem: q6-cdsp1-dtb@9d380000 {
+			reg = <0x0 0x9d380000 0x0 0x80000>;
 			no-map;
 		};

-		hyptz_reserved_mem: hyptz-reserved@beb00000 {
-			reg = <0x0 0xbeb00000 0x0 0x11500000>;
+		pil_cdsp1_mem: pil-cdsp1@9d400000 {
+			reg = <0x0 0x9d400000 0x0 0x1e00000>;
+			no-map;
+		};
+
+		pil_cvp_mem: pil-cvp@9f200000 {
+			reg = <0x0 0x9f200000 0x0 0x700000>;
+			no-map;
+		};
+
+		pil_video_mem: pil-video@9f900000 {
+			reg = <0x0 0x9f900000 0x0 0x1000000>;
+			no-map;
+		};
+
+		firmware_mem: firmware-region@b0000000 {
+			reg = <0x0 0xb0000000 0x0 0x800000>;
 			no-map;
 		};

@@ -915,7 +928,7 @@ deepsleep_backup_mem: deepsleep-backup@d1800000 {
 		};

 		trusted_apps_mem: trusted-apps@d1900000 {
-			reg = <0x0 0xd1900000 0x0 0x3800000>;
+			reg = <0x0 0xd1900000 0x0 0x1c00000>;
 			no-map;
 		};

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
index bcd284c0f939..a9ec6ded412e 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
@@ -8,7 +8,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>

-#include "lemans.dtsi"
+#include "lemans-auto.dtsi"
 #include "sa8775p-pmics.dtsi"

 / {
--
2.49.0
Re: [PATCH 2/7] arm64: dts: qcom: Update memory-map for IoT platforms in lemans
Posted by Bjorn Andersson 2 months, 1 week ago
On Tue, Jul 22, 2025 at 08:19:21PM +0530, Wasim Nazir wrote:

Please prefix the $subject with "arm64: dts: qcom: lemans: ".

> Stop using the outdated automotive memory map for Lemans; update it to
> meet IoT requirements.
> 

Please start your commit message with the problem description, not a
summary of the solution.

> Since, most platforms are IoT-based, treat IoT as the default variant

The word "platform" is mostly equivalent to "soc" outside Qualcomm, so
this statement is weird.

Regards,
Bjorn

> under "lemans" and apply it to all platforms, except those requiring the
> old memory-map (e.g., sa8775p, ride, and ride-r3).
> Introduce "lemans-auto" as a derivative of "lemans" that retains the old
> automotive memory map to support legacy use cases.
> 
> As part of the IoT memory map updates:
>   - Introduce new carveouts for gunyah_md and pil_dtb. Adjust the size and
>     base address of the PIL carveout to accommodate these changes.
>   - Increase the size of the video/camera PIL carveout without affecting
>     existing functionality.
>   - Reduce the size of the trusted apps carveout to meet IoT-specific
>     requirements.
>   - Remove audio_mdf_mem, tz_ffi_mem, and their corresponding SCM references,
>     as they are not required for IoT platforms.
> 
> Co-developed-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
> Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
> Co-developed-by: Prakash Gupta <quic_guptap@quicinc.com>
> Signed-off-by: Prakash Gupta <quic_guptap@quicinc.com>
> Signed-off-by: Wasim Nazir <wasim.nazir@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/lemans-auto.dtsi  | 104 +++++++++++++++++++++
>  arch/arm64/boot/dts/qcom/lemans.dtsi       |  75 +++++++++------
>  arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi |   2 +-
>  3 files changed, 149 insertions(+), 32 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/qcom/lemans-auto.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/lemans-auto.dtsi b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi
> new file mode 100644
> index 000000000000..8db958d60fd1
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi
> @@ -0,0 +1,104 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2023, Linaro Limited
> + */
> +
> +/dts-v1/;
> +
> +#include "lemans.dtsi"
> +
> +/delete-node/ &pil_camera_mem;
> +/delete-node/ &pil_adsp_mem;
> +/delete-node/ &q6_adsp_dtb_mem;
> +/delete-node/ &q6_gdsp0_dtb_mem;
> +/delete-node/ &pil_gdsp0_mem;
> +/delete-node/ &pil_gdsp1_mem;
> +/delete-node/ &q6_gdsp1_dtb_mem;
> +/delete-node/ &q6_cdsp0_dtb_mem;
> +/delete-node/ &pil_cdsp0_mem;
> +/delete-node/ &pil_gpu_mem;
> +/delete-node/ &pil_cdsp1_mem;
> +/delete-node/ &q6_cdsp1_dtb_mem;
> +/delete-node/ &pil_cvp_mem;
> +/delete-node/ &pil_video_mem;
> +/delete-node/ &gunyah_md_mem;
> +
> +/ {
> +	reserved-memory {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
> +		tz_ffi_mem: tz-ffi@91c00000 {
> +			compatible = "shared-dma-pool";
> +			reg = <0x0 0x91c00000 0x0 0x1400000>;
> +			no-map;
> +		};
> +
> +		pil_camera_mem: pil-camera@95200000 {
> +			reg = <0x0 0x95200000 0x0 0x500000>;
> +			no-map;
> +		};
> +
> +		pil_adsp_mem: pil-adsp@95c00000 {
> +			reg = <0x0 0x95c00000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_gdsp0_mem: pil-gdsp0@97b00000 {
> +			reg = <0x0 0x97b00000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_gdsp1_mem: pil-gdsp1@99900000 {
> +			reg = <0x0 0x99900000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_cdsp0_mem: pil-cdsp0@9b800000 {
> +			reg = <0x0 0x9b800000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_gpu_mem: pil-gpu@9d600000 {
> +			reg = <0x0 0x9d600000 0x0 0x2000>;
> +			no-map;
> +		};
> +
> +		pil_cdsp1_mem: pil-cdsp1@9d700000 {
> +			reg = <0x0 0x9d700000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_cvp_mem: pil-cvp@9f500000 {
> +			reg = <0x0 0x9f500000 0x0 0x700000>;
> +			no-map;
> +		};
> +
> +		pil_video_mem: pil-video@9fc00000 {
> +			reg = <0x0 0x9fc00000 0x0 0x700000>;
> +			no-map;
> +		};
> +
> +		audio_mdf_mem: audio-mdf-region@ae000000 {
> +			reg = <0x0 0xae000000 0x0 0x1000000>;
> +			no-map;
> +		};
> +
> +		hyptz_reserved_mem: hyptz-reserved@beb00000 {
> +			reg = <0x0 0xbeb00000 0x0 0x11500000>;
> +			no-map;
> +		};
> +
> +		trusted_apps_mem: trusted-apps@d1900000 {
> +			reg = <0x0 0xd1900000 0x0 0x3800000>;
> +			no-map;
> +		};
> +	};
> +
> +	firmware {
> +		scm {
> +			memory-region = <&tz_ffi_mem>;
> +		};
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> index 9997a29901f5..bf273660e0cb 100644
> --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> @@ -514,7 +514,6 @@ firmware {
>  		scm {
>  			compatible = "qcom,scm-sa8775p", "qcom,scm";
>  			qcom,dload-mode = <&tcsr 0x13000>;
> -			memory-region = <&tz_ffi_mem>;
>  		};
>  	};
> 
> @@ -773,6 +772,11 @@ sail_ota_mem: sail-ss@90e00000 {
>  			no-map;
>  		};
> 
> +		gunyah_md_mem: gunyah-md@91a80000 {
> +			reg = <0x0 0x91a80000 0x0 0x80000>;
> +			no-map;
> +		};
> +
>  		aoss_backup_mem: aoss-backup@91b00000 {
>  			reg = <0x0 0x91b00000 0x0 0x40000>;
>  			no-map;
> @@ -798,12 +802,6 @@ cdt_data_backup_mem: cdt-data-backup@91ba0000 {
>  			no-map;
>  		};
> 
> -		tz_ffi_mem: tz-ffi@91c00000 {
> -			compatible = "shared-dma-pool";
> -			reg = <0x0 0x91c00000 0x0 0x1400000>;
> -			no-map;
> -		};
> -
>  		lpass_machine_learning_mem: lpass-machine-learning@93b00000 {
>  			reg = <0x0 0x93b00000 0x0 0xf00000>;
>  			no-map;
> @@ -815,62 +813,77 @@ adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@94a00000 {
>  		};
> 
>  		pil_camera_mem: pil-camera@95200000 {
> -			reg = <0x0 0x95200000 0x0 0x500000>;
> +			reg = <0x0 0x95200000 0x0 0x700000>;
>  			no-map;
>  		};
> 
> -		pil_adsp_mem: pil-adsp@95c00000 {
> -			reg = <0x0 0x95c00000 0x0 0x1e00000>;
> +		pil_adsp_mem: pil-adsp@95900000 {
> +			reg = <0x0 0x95900000 0x0 0x1e00000>;
>  			no-map;
>  		};
> 
> -		pil_gdsp0_mem: pil-gdsp0@97b00000 {
> -			reg = <0x0 0x97b00000 0x0 0x1e00000>;
> +		q6_adsp_dtb_mem: q6-adsp-dtb@97700000 {
> +			reg = <0x0 0x97700000 0x0 0x80000>;
>  			no-map;
>  		};
> 
> -		pil_gdsp1_mem: pil-gdsp1@99900000 {
> -			reg = <0x0 0x99900000 0x0 0x1e00000>;
> +		q6_gdsp0_dtb_mem: q6-gdsp0-dtb@97780000 {
> +			reg = <0x0 0x97780000 0x0 0x80000>;
>  			no-map;
>  		};
> 
> -		pil_cdsp0_mem: pil-cdsp0@9b800000 {
> -			reg = <0x0 0x9b800000 0x0 0x1e00000>;
> +		pil_gdsp0_mem: pil-gdsp0@97800000 {
> +			reg = <0x0 0x97800000 0x0 0x1e00000>;
>  			no-map;
>  		};
> 
> -		pil_gpu_mem: pil-gpu@9d600000 {
> -			reg = <0x0 0x9d600000 0x0 0x2000>;
> +		pil_gdsp1_mem: pil-gdsp1@99600000 {
> +			reg = <0x0 0x99600000 0x0 0x1e00000>;
>  			no-map;
>  		};
> 
> -		pil_cdsp1_mem: pil-cdsp1@9d700000 {
> -			reg = <0x0 0x9d700000 0x0 0x1e00000>;
> +		q6_gdsp1_dtb_mem: q6-gdsp1-dtb@9b400000 {
> +			reg = <0x0 0x9b400000 0x0 0x80000>;
>  			no-map;
>  		};
> 
> -		pil_cvp_mem: pil-cvp@9f500000 {
> -			reg = <0x0 0x9f500000 0x0 0x700000>;
> +		q6_cdsp0_dtb_mem: q6-cdsp0-dtb@9b480000 {
> +			reg = <0x0 0x9b480000 0x0 0x80000>;
>  			no-map;
>  		};
> 
> -		pil_video_mem: pil-video@9fc00000 {
> -			reg = <0x0 0x9fc00000 0x0 0x700000>;
> +		pil_cdsp0_mem: pil-cdsp0@9b500000 {
> +			reg = <0x0 0x9b500000 0x0 0x1e00000>;
>  			no-map;
>  		};
> 
> -		audio_mdf_mem: audio-mdf-region@ae000000 {
> -			reg = <0x0 0xae000000 0x0 0x1000000>;
> +		pil_gpu_mem: pil-gpu@9d300000 {
> +			reg = <0x0 0x9d300000 0x0 0x2000>;
>  			no-map;
>  		};
> 
> -		firmware_mem: firmware-region@b0000000 {
> -			reg = <0x0 0xb0000000 0x0 0x800000>;
> +		q6_cdsp1_dtb_mem: q6-cdsp1-dtb@9d380000 {
> +			reg = <0x0 0x9d380000 0x0 0x80000>;
>  			no-map;
>  		};
> 
> -		hyptz_reserved_mem: hyptz-reserved@beb00000 {
> -			reg = <0x0 0xbeb00000 0x0 0x11500000>;
> +		pil_cdsp1_mem: pil-cdsp1@9d400000 {
> +			reg = <0x0 0x9d400000 0x0 0x1e00000>;
> +			no-map;
> +		};
> +
> +		pil_cvp_mem: pil-cvp@9f200000 {
> +			reg = <0x0 0x9f200000 0x0 0x700000>;
> +			no-map;
> +		};
> +
> +		pil_video_mem: pil-video@9f900000 {
> +			reg = <0x0 0x9f900000 0x0 0x1000000>;
> +			no-map;
> +		};
> +
> +		firmware_mem: firmware-region@b0000000 {
> +			reg = <0x0 0xb0000000 0x0 0x800000>;
>  			no-map;
>  		};
> 
> @@ -915,7 +928,7 @@ deepsleep_backup_mem: deepsleep-backup@d1800000 {
>  		};
> 
>  		trusted_apps_mem: trusted-apps@d1900000 {
> -			reg = <0x0 0xd1900000 0x0 0x3800000>;
> +			reg = <0x0 0xd1900000 0x0 0x1c00000>;
>  			no-map;
>  		};
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
> index bcd284c0f939..a9ec6ded412e 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
> @@ -8,7 +8,7 @@
>  #include <dt-bindings/gpio/gpio.h>
>  #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> 
> -#include "lemans.dtsi"
> +#include "lemans-auto.dtsi"
>  #include "sa8775p-pmics.dtsi"
> 
>  / {
> --
> 2.49.0
>