[PATCH 0/5] arm64: qcom: Add support for QCS9075 boards

[PATCH 0/5] arm64: qcom: Add support for QCS9075 boards

[Wasim Nazir]

Add support for Qualcomm's rb8, ride/ride-r3 boards using QCS9075 SoC.

QCS9075 is compatible IoT-industrial grade variant of SA8775p SoC
without safety monitorng feature of SAfetyIsLand subsystem.
This subsystem continues to supports other features like built-in
self-test, error-detection, reset-handling, etc.

Wasim Nazir (5):
  dt-bindings: arm: qcom,ids: add SoC ID for QCS9075
  soc: qcom: socinfo: add QCS9075 SoC ID
  dt-bindings: arm: qcom: Document rb8/ride/ride-r3 on QCS9075
  arm64: dts: qcom: Add support for QCS9075 RB8
  arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3

 .../devicetree/bindings/arm/qcom.yaml         |   9 +
 arch/arm64/boot/dts/qcom/Makefile             |   3 +
 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts      | 287 ++++++++++++++++++
 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts  |  12 +
 arch/arm64/boot/dts/qcom/qcs9075-ride.dts     |  12 +
 drivers/soc/qcom/socinfo.c                    |   1 +
 include/dt-bindings/arm/qcom,ids.h            |   1 +
 7 files changed, 325 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts


base-commit: 929beafbe7acce3267c06115e13e03ff6e50548a
--
2.47.0

[PATCH 1/5] dt-bindings: arm: qcom,ids: add SoC ID for QCS9075

[Wasim Nazir]

Add the unique ID for Qualcomm QCS9075 SoC.
This value is used to differentiate the SoC across qcom targets.

Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
---
 include/dt-bindings/arm/qcom,ids.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/dt-bindings/arm/qcom,ids.h b/include/dt-bindings/arm/qcom,ids.h
index e850dc3a1ad3..1b3e0176dcb7 100644
--- a/include/dt-bindings/arm/qcom,ids.h
+++ b/include/dt-bindings/arm/qcom,ids.h
@@ -284,6 +284,7 @@
 #define QCOM_ID_QCS9100			667
 #define QCOM_ID_QCS8300			674
 #define QCOM_ID_QCS8275			675
+#define QCOM_ID_QCS9075			676
 #define QCOM_ID_QCS615			680

 /*
--
2.47.0

[PATCH 2/5] soc: qcom: socinfo: add QCS9075 SoC ID

[Wasim Nazir]

Update soc_id table for the Qualcomm QCS9075 SoC
to represent qcs9075 machine.

Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
---
 drivers/soc/qcom/socinfo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index 805dc3c4de40..a473d85bc033 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -451,6 +451,7 @@ static const struct soc_id soc_id[] = {
 	{ qcom_board_id(QCS9100) },
 	{ qcom_board_id(QCS8300) },
 	{ qcom_board_id(QCS8275) },
+	{ qcom_board_id(QCS9075) },
 	{ qcom_board_id(QCS615) },
 };

--
2.47.0

[PATCH 3/5] dt-bindings: arm: qcom: Document rb8/ride/ride-r3 on QCS9075

[Wasim Nazir]

qcs9075 rb8, ride & ride-r3 boards are based on QCS9075 SoC.

QCS9075 is compatible IoT-industrial grade variant of SA8775p SoC
without safety monitorng feature of SAfety-IsLand subsystem.
This subsystem continues to supports other features like built-in
self-test, error-detection, reset-handling, etc.

Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 7c8c3a97506a..de5cf9fb28ae 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -46,6 +46,7 @@ description: |
         qcs8550
         qcm2290
         qcm6490
+        qcs9075
         qcs9100
         qdu1000
         qrb2210
@@ -928,6 +929,14 @@ properties:
               - qcom,sa8775p-ride-r3
           - const: qcom,sa8775p

+      - items:
+          - enum:
+              - qcom,qcs9075-rb8
+              - qcom,qcs9075-ride
+              - qcom,qcs9075-ride-r3
+          - const: qcom,qcs9075
+          - const: qcom,sa8775p
+
       - items:
           - enum:
               - qcom,qcs9100-ride
--
2.47.0

[PATCH 4/5] arm64: dts: qcom: Add support for QCS9075 RB8

[Wasim Nazir]

Add device tree support for the QCS9075-RB8 board.

Basic changes are supported for boot to shell.

Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
---
 arch/arm64/boot/dts/qcom/Makefile        |   1 +
 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts | 287 +++++++++++++++++++++++
 2 files changed, 288 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 9bb8b191aeb5..5d9847119f2e 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
diff --git a/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
new file mode 100644
index 000000000000..8d4a27a8f371
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
@@ -0,0 +1,287 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
+#include "sa8775p.dtsi"
+#include "sa8775p-pmics.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. QCS9075 RB8";
+	compatible = "qcom,qcs9075-rb8", "qcom,qcs9075", "qcom,sa8775p";
+
+	aliases {
+		serial0 = &uart10;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pmm8654au-rpmh-regulators";
+		qcom,pmic-id = "a";
+
+		vreg_s4a: smps4 {
+			regulator-name = "vreg_s4a";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1816000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s5a: smps5 {
+			regulator-name = "vreg_s5a";
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <1996000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s9a: smps9 {
+			regulator-name = "vreg_s9a";
+			regulator-min-microvolt = <535000>;
+			regulator-max-microvolt = <1120000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4a: ldo4 {
+			regulator-name = "vreg_l4a";
+			regulator-min-microvolt = <788000>;
+			regulator-max-microvolt = <1050000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5a: ldo5 {
+			regulator-name = "vreg_l5a";
+			regulator-min-microvolt = <870000>;
+			regulator-max-microvolt = <950000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6a: ldo6 {
+			regulator-name = "vreg_l6a";
+			regulator-min-microvolt = <870000>;
+			regulator-max-microvolt = <970000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7a: ldo7 {
+			regulator-name = "vreg_l7a";
+			regulator-min-microvolt = <720000>;
+			regulator-max-microvolt = <950000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l8a: ldo8 {
+			regulator-name = "vreg_l8a";
+			regulator-min-microvolt = <2504000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9a: ldo9 {
+			regulator-name = "vreg_l9a";
+			regulator-min-microvolt = <2970000>;
+			regulator-max-microvolt = <3544000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pmm8654au-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		vreg_l1c: ldo1 {
+			regulator-name = "vreg_l1c";
+			regulator-min-microvolt = <1140000>;
+			regulator-max-microvolt = <1260000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2c: ldo2 {
+			regulator-name = "vreg_l2c";
+			regulator-min-microvolt = <900000>;
+			regulator-max-microvolt = <1100000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3c: ldo3 {
+			regulator-name = "vreg_l3c";
+			regulator-min-microvolt = <1100000>;
+			regulator-max-microvolt = <1300000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4c: ldo4 {
+			regulator-name = "vreg_l4c";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			/*
+			 * FIXME: This should have regulator-allow-set-load but
+			 * we're getting an over-current fault from the PMIC
+			 * when switching to LPM.
+			 */
+		};
+
+		vreg_l5c: ldo5 {
+			regulator-name = "vreg_l5c";
+			regulator-min-microvolt = <1100000>;
+			regulator-max-microvolt = <1300000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6c: ldo6 {
+			regulator-name = "vreg_l6c";
+			regulator-min-microvolt = <1620000>;
+			regulator-max-microvolt = <1980000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7c: ldo7 {
+			regulator-name = "vreg_l7c";
+			regulator-min-microvolt = <1620000>;
+			regulator-max-microvolt = <2000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l8c: ldo8 {
+			regulator-name = "vreg_l8c";
+			regulator-min-microvolt = <2400000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9c: ldo9 {
+			regulator-name = "vreg_l9c";
+			regulator-min-microvolt = <1650000>;
+			regulator-max-microvolt = <2700000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-2 {
+		compatible = "qcom,pmm8654au-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vreg_s4e: smps4 {
+			regulator-name = "vreg_s4e";
+			regulator-min-microvolt = <970000>;
+			regulator-max-microvolt = <1520000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s7e: smps7 {
+			regulator-name = "vreg_s7e";
+			regulator-min-microvolt = <1010000>;
+			regulator-max-microvolt = <1170000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s9e: smps9 {
+			regulator-name = "vreg_s9e";
+			regulator-min-microvolt = <300000>;
+			regulator-max-microvolt = <570000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6e: ldo6 {
+			regulator-name = "vreg_l6e";
+			regulator-min-microvolt = <1280000>;
+			regulator-max-microvolt = <1450000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l8e: ldo8 {
+			regulator-name = "vreg_l8e";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1950000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&sleep_clk {
+	clock-frequency = <32768>;
+};
+
+&tlmm {
+	/* FIXME: mdss0_dp0 is dependent on this so adding a dummy node for now */
+	dp_hot_plug_det: dp-hot-plug-det-state {};
+
+	/* FIXME: mdss0_dp1 is dependent on this so adding a dummy node for now */
+	dp1_hot_plug_det: dp1-hot-plug-det-state {};
+
+	qup_uart10_default: qup-uart10-state {
+		pins = "gpio46", "gpio47";
+		function = "qup1_se3";
+	};
+};
+
+&uart10 {
+	compatible = "qcom,geni-debug-uart";
+	pinctrl-0 = <&qup_uart10_default>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&xo_board_clk {
+	clock-frequency = <38400000>;
+};
--
2.47.0

[PATCH 5/5] arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3

[Wasim Nazir]

Add device tree support for QCS9075 Ride & Ride-r3 boards.
QCS9075 Ride & Ride-r3 are similar to QCS9100 Ride and Ride-r3
boards but without safety monitoring feature of SAfety-IsLand
subsystem.

Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
---
 arch/arm64/boot/dts/qcom/Makefile            |  2 ++
 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts | 12 ++++++++++++
 arch/arm64/boot/dts/qcom/qcs9075-ride.dts    | 12 ++++++++++++
 3 files changed, 26 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
 create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 5d9847119f2e..91c811aca2ca 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -116,6 +116,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride-r3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
new file mode 100644
index 000000000000..a04c8d1fa258
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+/dts-v1/;
+
+#include "sa8775p-ride-r3.dts"
+
+/ {
+	model = "Qualcomm Technologies, Inc. QCS9075 Ride Rev3";
+	compatible = "qcom,qcs9075-ride-r3", "qcom,qcs9075", "qcom,sa8775p";
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
new file mode 100644
index 000000000000..9ffab74fb1a8
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+/dts-v1/;
+
+#include "sa8775p-ride.dts"
+
+/ {
+	model = "Qualcomm Technologies, Inc. QCS9075 Ride";
+	compatible = "qcom,qcs9075-ride", "qcom,qcs9075", "qcom,sa8775p";
+};
--
2.47.0

Re: [PATCH 0/5] arm64: qcom: Add support for QCS9075 boards

[Rob Herring (Arm)]

On Sun, 10 Nov 2024 20:23:34 +0530, Wasim Nazir wrote:
> Add support for Qualcomm's rb8, ride/ride-r3 boards using QCS9075 SoC.
> 
> QCS9075 is compatible IoT-industrial grade variant of SA8775p SoC
> without safety monitorng feature of SAfetyIsLand subsystem.
> This subsystem continues to supports other features like built-in
> self-test, error-detection, reset-handling, etc.
> 
> Wasim Nazir (5):
>   dt-bindings: arm: qcom,ids: add SoC ID for QCS9075
>   soc: qcom: socinfo: add QCS9075 SoC ID
>   dt-bindings: arm: qcom: Document rb8/ride/ride-r3 on QCS9075
>   arm64: dts: qcom: Add support for QCS9075 RB8
>   arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3
> 
>  .../devicetree/bindings/arm/qcom.yaml         |   9 +
>  arch/arm64/boot/dts/qcom/Makefile             |   3 +
>  arch/arm64/boot/dts/qcom/qcs9075-rb8.dts      | 287 ++++++++++++++++++
>  arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts  |  12 +
>  arch/arm64/boot/dts/qcom/qcs9075-ride.dts     |  12 +
>  drivers/soc/qcom/socinfo.c                    |   1 +
>  include/dt-bindings/arm/qcom,ids.h            |   1 +
>  7 files changed, 325 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> 
> 
> base-commit: 929beafbe7acce3267c06115e13e03ff6e50548a
> --
> 2.47.0
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y qcom/qcs9075-rb8.dtb qcom/qcs9075-ride-r3.dtb qcom/qcs9075-ride.dtb' for 20241110145339.3635437-1-quic_wasimn@quicinc.com:

arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: qcom,gpi-dma@800000: $nodename:0: 'qcom,gpi-dma@800000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: qcom,gpi-dma@800000: $nodename:0: 'qcom,gpi-dma@800000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: qcom,gpi-dma@800000: $nodename:0: 'qcom,gpi-dma@800000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: bluetooth: 'vddwlcx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: bluetooth: 'vddwlmx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: bluetooth: 'vddrfa1p8-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: bluetooth: 'vddwlcx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: bluetooth: 'vddwlmx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: bluetooth: 'vddrfa1p8-supply' is a required property
	from schema $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: qcom,gpi-dma@900000: $nodename:0: 'qcom,gpi-dma@900000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: qcom,gpi-dma@900000: $nodename:0: 'qcom,gpi-dma@900000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: qcom,gpi-dma@900000: $nodename:0: 'qcom,gpi-dma@900000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: qcom,gpi-dma@a00000: $nodename:0: 'qcom,gpi-dma@a00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: qcom,gpi-dma@a00000: $nodename:0: 'qcom,gpi-dma@a00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: qcom,gpi-dma@a00000: $nodename:0: 'qcom,gpi-dma@a00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: qcom,gpi-dma@b00000: $nodename:0: 'qcom,gpi-dma@b00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: qcom,gpi-dma@b00000: $nodename:0: 'qcom,gpi-dma@b00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: qcom,gpi-dma@b00000: $nodename:0: 'qcom,gpi-dma@b00000' does not match '^dma-controller(@.*)?$'
	from schema $id: http://devicetree.org/schemas/dma/qcom,gpi.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: crypto@1dfa000: compatible: 'oneOf' conditional failed, one must be fixed:
	['qcom,sa8775p-qce', 'qcom,qce'] is too long
	['qcom,sa8775p-qce', 'qcom,qce'] is too short
	'qcom,crypto-v5.1' was expected
	'qcom,crypto-v5.4' was expected
	'qcom,sa8775p-qce' is not one of ['qcom,ipq4019-qce', 'qcom,sm8150-qce']
	'qcom,sa8775p-qce' is not one of ['qcom,ipq6018-qce', 'qcom,ipq8074-qce', 'qcom,ipq9574-qce', 'qcom,msm8996-qce', 'qcom,qcm2290-qce', 'qcom,sdm845-qce', 'qcom,sm6115-qce']
	'qcom,ipq4019-qce' was expected
	'qcom,sm8150-qce' was expected
	from schema $id: http://devicetree.org/schemas/crypto/qcom-qce.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: crypto@1dfa000: compatible: 'oneOf' conditional failed, one must be fixed:
	['qcom,sa8775p-qce', 'qcom,qce'] is too long
	['qcom,sa8775p-qce', 'qcom,qce'] is too short
	'qcom,crypto-v5.1' was expected
	'qcom,crypto-v5.4' was expected
	'qcom,sa8775p-qce' is not one of ['qcom,ipq4019-qce', 'qcom,sm8150-qce']
	'qcom,sa8775p-qce' is not one of ['qcom,ipq6018-qce', 'qcom,ipq8074-qce', 'qcom,ipq9574-qce', 'qcom,msm8996-qce', 'qcom,qcm2290-qce', 'qcom,sdm845-qce', 'qcom,sm6115-qce']
	'qcom,ipq4019-qce' was expected
	'qcom,sm8150-qce' was expected
	from schema $id: http://devicetree.org/schemas/crypto/qcom-qce.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: crypto@1dfa000: compatible: 'oneOf' conditional failed, one must be fixed:
	['qcom,sa8775p-qce', 'qcom,qce'] is too long
	['qcom,sa8775p-qce', 'qcom,qce'] is too short
	'qcom,crypto-v5.1' was expected
	'qcom,crypto-v5.4' was expected
	'qcom,sa8775p-qce' is not one of ['qcom,ipq4019-qce', 'qcom,sm8150-qce']
	'qcom,sa8775p-qce' is not one of ['qcom,ipq6018-qce', 'qcom,ipq8074-qce', 'qcom,ipq9574-qce', 'qcom,msm8996-qce', 'qcom,qcm2290-qce', 'qcom,sdm845-qce', 'qcom,sm6115-qce']
	'qcom,ipq4019-qce' was expected
	'qcom,sm8150-qce' was expected
	from schema $id: http://devicetree.org/schemas/crypto/qcom-qce.yaml#
arch/arm64/boot/dts/qcom/qcs9075-rb8.dtb: rsc@18200000: 'power-domains' is a required property
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,rpmh-rsc.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: rsc@18200000: 'power-domains' is a required property
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: rsc@18200000: 'power-domains' is a required property
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,rpmh-rsc.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: ethernet@23000000: tx-queues-config: 'snps,tx-sched-sp' does not match any of the regexes: '^queue[0-9]$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: ethernet@23000000: Unevaluated properties are not allowed ('interconnect-names', 'interconnects', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: ethernet@23000000: tx-queues-config: 'snps,tx-sched-sp' does not match any of the regexes: '^queue[0-9]$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: ethernet@23000000: Unevaluated properties are not allowed ('interconnect-names', 'interconnects', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: ethernet@23040000: tx-queues-config: 'snps,tx-sched-sp' does not match any of the regexes: '^queue[0-9]$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: ethernet@23040000: Unevaluated properties are not allowed ('interconnect-names', 'interconnects', 'mdio', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: ethernet@23040000: tx-queues-config: 'snps,tx-sched-sp' does not match any of the regexes: '^queue[0-9]$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: ethernet@23040000: Unevaluated properties are not allowed ('interconnect-names', 'interconnects', 'mdio', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: wcn6855-pmu: 'vddpmumx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dtb: wcn6855-pmu: 'vddpmucx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: wcn6855-pmu: 'vddpmumx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
arch/arm64/boot/dts/qcom/qcs9075-ride.dtb: wcn6855-pmu: 'vddpmucx-supply' is a required property
	from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#

Re: [PATCH 1/5] dt-bindings: arm: qcom,ids: add SoC ID for QCS9075

[Rob Herring (Arm)]

On Sun, 10 Nov 2024 20:23:35 +0530, Wasim Nazir wrote:
> Add the unique ID for Qualcomm QCS9075 SoC.
> This value is used to differentiate the SoC across qcom targets.
> 
> Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> ---
>  include/dt-bindings/arm/qcom,ids.h | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>

Re: [PATCH 3/5] dt-bindings: arm: qcom: Document rb8/ride/ride-r3 on QCS9075

[Rob Herring (Arm)]

On Sun, 10 Nov 2024 20:23:37 +0530, Wasim Nazir wrote:
> qcs9075 rb8, ride & ride-r3 boards are based on QCS9075 SoC.
> 
> QCS9075 is compatible IoT-industrial grade variant of SA8775p SoC
> without safety monitorng feature of SAfety-IsLand subsystem.
> This subsystem continues to supports other features like built-in
> self-test, error-detection, reset-handling, etc.
> 
> Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> ---
>  Documentation/devicetree/bindings/arm/qcom.yaml | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>

Re: [PATCH 2/5] soc: qcom: socinfo: add QCS9075 SoC ID

[Dmitry Baryshkov]

On Sun, Nov 10, 2024 at 08:23:36PM +0530, Wasim Nazir wrote:
> Update soc_id table for the Qualcomm QCS9075 SoC
> to represent qcs9075 machine.
> 
> Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> ---
>  drivers/soc/qcom/socinfo.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
> index 805dc3c4de40..a473d85bc033 100644
> --- a/drivers/soc/qcom/socinfo.c
> +++ b/drivers/soc/qcom/socinfo.c
> @@ -451,6 +451,7 @@ static const struct soc_id soc_id[] = {
>  	{ qcom_board_id(QCS9100) },
>  	{ qcom_board_id(QCS8300) },
>  	{ qcom_board_id(QCS8275) },
> +	{ qcom_board_id(QCS9075) },
>  	{ qcom_board_id(QCS615) },

I think we should sort this array in a sensible way.

Nevertheless:

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>


>  };
> 
> --
> 2.47.0
> 

-- 
With best wishes
Dmitry

Re: [PATCH 4/5] arm64: dts: qcom: Add support for QCS9075 RB8

[Dmitry Baryshkov]

On Sun, Nov 10, 2024 at 08:23:38PM +0530, Wasim Nazir wrote:
> Add device tree support for the QCS9075-RB8 board.
> 
> Basic changes are supported for boot to shell.
> 
> Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/Makefile        |   1 +
>  arch/arm64/boot/dts/qcom/qcs9075-rb8.dts | 287 +++++++++++++++++++++++
>  2 files changed, 288 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> 
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 9bb8b191aeb5..5d9847119f2e 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
> diff --git a/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> new file mode 100644
> index 000000000000..8d4a27a8f371
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> +
> +&tlmm {
> +	/* FIXME: mdss0_dp0 is dependent on this so adding a dummy node for now */
> +	dp_hot_plug_det: dp-hot-plug-det-state {};
> +
> +	/* FIXME: mdss0_dp1 is dependent on this so adding a dummy node for now */
> +	dp1_hot_plug_det: dp1-hot-plug-det-state {};

I don't see these two being used in the MDSS node. Please drop.

LGTM otherwise.

> +
> +	qup_uart10_default: qup-uart10-state {
> +		pins = "gpio46", "gpio47";
> +		function = "qup1_se3";
> +	};
> +};

-- 
With best wishes
Dmitry

Re: [PATCH 5/5] arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3

[Dmitry Baryshkov]

On Sun, Nov 10, 2024 at 08:23:39PM +0530, Wasim Nazir wrote:
> Add device tree support for QCS9075 Ride & Ride-r3 boards.
> QCS9075 Ride & Ride-r3 are similar to QCS9100 Ride and Ride-r3
> boards but without safety monitoring feature of SAfety-IsLand
> subsystem.

What is the difference between Ride and Ride-r3 which requires a
separate DT for the -r3 variant?

> 
> Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/Makefile            |  2 ++
>  arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts | 12 ++++++++++++
>  arch/arm64/boot/dts/qcom/qcs9075-ride.dts    | 12 ++++++++++++
>  3 files changed, 26 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
>  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> 
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 5d9847119f2e..91c811aca2ca 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -116,6 +116,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride-r3.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
> diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> new file mode 100644
> index 000000000000..a04c8d1fa258
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +/dts-v1/;
> +
> +#include "sa8775p-ride-r3.dts"
> +
> +/ {
> +	model = "Qualcomm Technologies, Inc. QCS9075 Ride Rev3";
> +	compatible = "qcom,qcs9075-ride-r3", "qcom,qcs9075", "qcom,sa8775p";
> +};
> diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> new file mode 100644
> index 000000000000..9ffab74fb1a8
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +/dts-v1/;
> +
> +#include "sa8775p-ride.dts"
> +
> +/ {
> +	model = "Qualcomm Technologies, Inc. QCS9075 Ride";
> +	compatible = "qcom,qcs9075-ride", "qcom,qcs9075", "qcom,sa8775p";
> +};
> --
> 2.47.0
> 

-- 
With best wishes
Dmitry

Re: [PATCH 4/5] arm64: dts: qcom: Add support for QCS9075 RB8

[Wasim Nazir]

On Fri, Nov 15, 2024 at 06:05:20PM +0200, Dmitry Baryshkov wrote:
> On Sun, Nov 10, 2024 at 08:23:38PM +0530, Wasim Nazir wrote:
> > Add device tree support for the QCS9075-RB8 board.
> > 
> > Basic changes are supported for boot to shell.
> > 
> > Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/Makefile        |   1 +
> >  arch/arm64/boot/dts/qcom/qcs9075-rb8.dts | 287 +++++++++++++++++++++++
> >  2 files changed, 288 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> > index 9bb8b191aeb5..5d9847119f2e 100644
> > --- a/arch/arm64/boot/dts/qcom/Makefile
> > +++ b/arch/arm64/boot/dts/qcom/Makefile
> > @@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
> > diff --git a/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> > new file mode 100644
> > index 000000000000..8d4a27a8f371
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> > +
> > +&tlmm {
> > +	/* FIXME: mdss0_dp0 is dependent on this so adding a dummy node for now */
> > +	dp_hot_plug_det: dp-hot-plug-det-state {};
> > +
> > +	/* FIXME: mdss0_dp1 is dependent on this so adding a dummy node for now */
> > +	dp1_hot_plug_det: dp1-hot-plug-det-state {};
> 
> I don't see these two being used in the MDSS node. Please drop.
Thanks for pointing it out, will drop in next series.
> 
> LGTM otherwise.
> 
> > +
> > +	qup_uart10_default: qup-uart10-state {
> > +		pins = "gpio46", "gpio47";
> > +		function = "qup1_se3";
> > +	};
> > +};
> 
> -- 
> With best wishes
> Dmitry

Regards,
Wasim

Re: [PATCH 5/5] arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3

[Wasim Nazir]

On Fri, Nov 15, 2024 at 06:06:19PM +0200, Dmitry Baryshkov wrote:
> On Sun, Nov 10, 2024 at 08:23:39PM +0530, Wasim Nazir wrote:
> > Add device tree support for QCS9075 Ride & Ride-r3 boards.
> > QCS9075 Ride & Ride-r3 are similar to QCS9100 Ride and Ride-r3
> > boards but without safety monitoring feature of SAfety-IsLand
> > subsystem.
> 
> What is the difference between Ride and Ride-r3 which requires a
> separate DT for the -r3 variant?
Difference between ride and ride-r3 is in ethernet phy.
Ride uses 1G phy while ride-r3 uses 2.5G phy and both has its own
corresponding DT nodes which will be added at later stage.

I will update the commit message in next series to point out the
difference.
> 
> > 
> > Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/Makefile            |  2 ++
> >  arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts | 12 ++++++++++++
> >  arch/arm64/boot/dts/qcom/qcs9075-ride.dts    | 12 ++++++++++++
> >  3 files changed, 26 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> >  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> > index 5d9847119f2e..91c811aca2ca 100644
> > --- a/arch/arm64/boot/dts/qcom/Makefile
> > +++ b/arch/arm64/boot/dts/qcom/Makefile
> > @@ -116,6 +116,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride-r3.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
> > diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> > new file mode 100644
> > index 000000000000..a04c8d1fa258
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> > @@ -0,0 +1,12 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> > + */
> > +/dts-v1/;
> > +
> > +#include "sa8775p-ride-r3.dts"
> > +
> > +/ {
> > +	model = "Qualcomm Technologies, Inc. QCS9075 Ride Rev3";
> > +	compatible = "qcom,qcs9075-ride-r3", "qcom,qcs9075", "qcom,sa8775p";
> > +};
> > diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> > new file mode 100644
> > index 000000000000..9ffab74fb1a8
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> > @@ -0,0 +1,12 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> > + */
> > +/dts-v1/;
> > +
> > +#include "sa8775p-ride.dts"
> > +
> > +/ {
> > +	model = "Qualcomm Technologies, Inc. QCS9075 Ride";
> > +	compatible = "qcom,qcs9075-ride", "qcom,qcs9075", "qcom,sa8775p";
> > +};
> > --
> > 2.47.0
> > 
> 
> -- 
> With best wishes
> Dmitry

Thanks & Regards,
Wasim