[PATCH 00/14] arm64: dts: qcom: sa8775p: add basic PMIC support

[PATCH 00/14] arm64: dts: qcom: sa8775p: add basic PMIC support

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

This adds support for a number of PMIC functionalities on sa8775p. The PMIC
used on the reference board is pm8654au which is another variant of the SPMI
PMIC from Qualcomm. This series doesn't yet add regulators as these will be
added separately together with upcoming users (UFS, USB, etc.). The RTC
doesn't allow setting time and needs to be used in conjunction with SDAM
the support for which will also be added separately.

Bartosz Golaszewski (14):
  dt-bindings: interrupt-controller: qcom-pdc: add compatible for
    sa8775p
  arm64: dts: qcom: sa8775p: add the pdc node
  arm64: dts: qcom: sa8775p: add the spmi node
  dt-bindings: mfd: qcom,spmi-pmic: add compatible for pmm8654au
  arm64: dts: qcom: sa8775p: add support for the on-board PMICs
  arm64: dts: qcom: sa8775p-ride: enable PMIC support
  arm64: dts: qcom: sa8775p: add the Power On device node
  arm64: dts: qcom: sa8775p: pmic: add the power key
  arm64: dts: qcom: sa8775p-ride: enable the power key
  arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN
    input
  arm64: dts: qcom: sa8775p: pmic: add thermal zones
  dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for
    pmm8654au-gpio
  pinctrl: qcom: spmi-gpio: add support for pmm8654au-gpio
  arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes

 .../interrupt-controller/qcom,pdc.yaml        |   1 +
 .../bindings/mfd/qcom,spmi-pmic.yaml          |   1 +
 .../bindings/pinctrl/qcom,pmic-gpio.yaml      |   2 +
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi   | 136 ++++++++++++++++++
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts     |   5 +
 arch/arm64/boot/dts/qcom/sa8775p.dtsi         |  59 ++++++++
 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c      |   1 +
 7 files changed, 205 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi

-- 
2.37.2

[PATCH 01/14] dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add a compatible for the Power Domain Controller on SA8775p platforms.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
---
 .../devicetree/bindings/interrupt-controller/qcom,pdc.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
index 94791e261c42..25c4662a0280 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
@@ -26,6 +26,7 @@ properties:
   compatible:
     items:
       - enum:
+          - qcom,sa8775p-pdc
           - qcom,sc7180-pdc
           - qcom,sc7280-pdc
           - qcom,sc8280xp-pdc
-- 
2.37.2

[PATCH 02/14] arm64: dts: qcom: sa8775p: add the pdc node

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the Power Domain Controller node for SA8775p.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p.dtsi | 41 +++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index c5b73c591e0f..428d9e0849b8 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -585,6 +585,47 @@ &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
 			};
 		};
 
+		pdc: interrupt-controller@b220000 {
+			compatible = "qcom,sa8775p-pdc", "qcom,pdc";
+			reg = <0x0 0x0b220000 0x0 0x30000>,
+			      <0x0 0x17c000f0 0x0 0x64>;
+			qcom,pdc-ranges = <0 480 40>,
+					  <40 140 14>,
+					  <54 263 1>,
+					  <55 306 4>,
+					  <59 312 3>,
+					  <62 374 2>,
+					  <64 434 2>,
+					  <66 438 2>,
+					  <70 520 1>,
+					  <73 523 1>,
+					  <118 568 6>,
+					  <124 609 3>,
+					  <159 638 1>,
+					  <160 720 3>,
+					  <169 728 30>,
+					  <199 416 2>,
+					  <201 449 1>,
+					  <202 89 1>,
+					  <203 451 1>,
+					  <204 462 1>,
+					  <205 264 1>,
+					  <206 579 1>,
+					  <207 653 1>,
+					  <208 656 1>,
+					  <209 659 1>,
+					  <210 122 1>,
+					  <211 699 1>,
+					  <212 705 1>,
+					  <213 450 1>,
+					  <214 643 2>,
+					  <216 646 5>,
+					  <221 390 5>;
+			#interrupt-cells = <2>;
+			interrupt-parent = <&intc>;
+			interrupt-controller;
+		};
+
 		intc: interrupt-controller@17a00000 {
 			compatible = "arm,gic-v3";
 			reg = <0x0 0x17a00000 0x0 0x10000>,     /* GICD */
-- 
2.37.2

[PATCH 03/14] arm64: dts: qcom: sa8775p: add the spmi node

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the SPMI PMIC Arbiter node for SA8775p platforms.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 428d9e0849b8..22c98ebc4c46 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -943,6 +943,24 @@ apps_smmu: iommu@15000000 {
 		};
 	};
 
+	spmi_bus: spmi@c440000 {
+		compatible = "qcom,spmi-pmic-arb";
+		reg = <0x0 0x0c440000 0x0 0x1100>,
+		      <0x0 0x0c600000 0x0 0x2000000>,
+		      <0x0 0x0e600000 0x0 0x100000>,
+		      <0x0 0x0e700000 0x0 0xa0000>,
+		      <0x0 0x0c40a000 0x0 0x26000>;
+		reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+		qcom,channel = <0>;
+		qcom,ee = <0>;
+		interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "periph_irq";
+		interrupt-controller;
+		#interrupt-cells = <4>;
+		#address-cells = <2>;
+		#size-cells = <0>;
+	};
+
 	arch_timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
-- 
2.37.2

[PATCH 04/14] dt-bindings: mfd: qcom,spmi-pmic: add compatible for pmm8654au

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

PMM8654au is the SPMI PMIC variant used on sa8775p-ride. Add a compatible
for it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: Lee Jones <lee@kernel.org>
---
 Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
index 8f076bb622b1..078d47a6ac83 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
@@ -78,6 +78,7 @@ properties:
           - qcom,pmk8350
           - qcom,pmk8550
           - qcom,pmm8155au
+          - qcom,pmm8654au
           - qcom,pmp8074
           - qcom,pmr735a
           - qcom,pmr735b
-- 
2.37.2

[PATCH 05/14] arm64: dts: qcom: sa8775p: add support for the on-board PMICs

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add a new .dtsi file for sa8775p PMICs and add the four PMICs interfaced
to the SoC via SPMI.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 37 +++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
new file mode 100644
index 000000000000..77e2515a7ab9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+	pmk8775_0: pmic@0 {
+		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
+		reg = <0x0 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmk8775_1: pmic@2 {
+		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
+		reg = <0x2 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmk8775_2: pmic@4 {
+		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
+		reg = <0x4 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmk8775_3: pmic@6 {
+		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
+		reg = <0x6 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+};
-- 
2.37.2

[PATCH 06/14] arm64: dts: qcom: sa8775p-ride: enable PMIC support

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Include the PMIC .dtsi file in the board's .dts to enable PMIC support
on sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index 1020dfd21da2..b7ee4cc676b5 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "sa8775p.dtsi"
+#include "sa8775p-pmics.dtsi"
 
 / {
 	model = "Qualcomm SA8775P Ride";
-- 
2.37.2

[PATCH 07/14] arm64: dts: qcom: sa8775p: add the Power On device node

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the PON node to PMIC #0 for sa8775p platforms.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index 77e2515a7ab9..5d73212fbd16 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -12,6 +12,13 @@ pmk8775_0: pmic@0 {
 		reg = <0x0 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pmk8775_0_pon: pon@1200 {
+			compatible = "qcom,pmk8350-pon";
+			reg = <0x1200>, <0x800>;
+			mode-recovery = <0x1>;
+			mode-bootloader = <0x2>;
+		};
 	};
 
 	pmk8775_1: pmic@2 {
-- 
2.37.2

[PATCH 08/14] arm64: dts: qcom: sa8775p: pmic: add the power key

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the power key node under the PON node for PMIC #0 on sa8775p.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index 5d73212fbd16..874460d087db 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -18,6 +18,13 @@ pmk8775_0_pon: pon@1200 {
 			reg = <0x1200>, <0x800>;
 			mode-recovery = <0x1>;
 			mode-bootloader = <0x2>;
+
+			pmk8775_0_pon_pwrkey: pwrkey {
+				compatible = "qcom,pmk8350-pwrkey";
+				interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>;
+				linux,code = <KEY_POWER>;
+				status = "disabled";
+			};
 		};
 	};
 
-- 
2.37.2

[PATCH 09/14] arm64: dts: qcom: sa8775p-ride: enable the power key

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Enable the power key for sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index b7ee4cc676b5..396a2543c78a 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -40,6 +40,10 @@ &qupv3_id_2 {
 	status = "okay";
 };
 
+&pmk8775_0_pon_pwrkey {
+	status = "okay";
+};
+
 &sleep_clk {
 	clock-frequency = <32764>;
 };
-- 
2.37.2

[PATCH 10/14] arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN input

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the RESIN input for sa8775p platforms' PMIC.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index 874460d087db..d55fa5165864 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -25,6 +25,12 @@ pmk8775_0_pon_pwrkey: pwrkey {
 				linux,code = <KEY_POWER>;
 				status = "disabled";
 			};
+
+			pmk8775_0_pon_resin: resin {
+				compatible = "qcom,pmk8350-resin";
+				interrupts-extended = <&spmi_bus 0x0 0x12 0x6 IRQ_TYPE_EDGE_BOTH>;
+				status = "disabled";
+			};
 		};
 	};
 
-- 
2.37.2

[PATCH 11/14] arm64: dts: qcom: sa8775p: pmic: add thermal zones

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the thermal zones and associated alarm nodes for the PMICs that have
them hooked up on sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 59 +++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index d55fa5165864..437cfa8aee2f 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -6,6 +6,50 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	thermal-zones {
+		pm8775_1_thermal: pm8775-1-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8775_1_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pm8775_3_thermal: pm8775-3-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8775_3_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 	pmk8775_0: pmic@0 {
 		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
@@ -16,6 +60,7 @@ pmk8775_0: pmic@0 {
 		pmk8775_0_pon: pon@1200 {
 			compatible = "qcom,pmk8350-pon";
 			reg = <0x1200>, <0x800>;
+
 			mode-recovery = <0x1>;
 			mode-bootloader = <0x2>;
 
@@ -39,6 +84,13 @@ pmk8775_1: pmic@2 {
 		reg = <0x2 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pm8775_1_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
 	};
 
 	pmk8775_2: pmic@4 {
@@ -53,5 +105,12 @@ pmk8775_3: pmic@6 {
 		reg = <0x6 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pm8775_3_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x6 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
 	};
 };
-- 
2.37.2

[PATCH 12/14] dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for pmm8654au-gpio

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add a new compatible for the GPIO controller on the pm8654au PMIC. It
has 12 pins with no holes.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
 Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
index db505fdeac86..512378a2d4fd 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
@@ -58,6 +58,7 @@ properties:
           - qcom,pmk8350-gpio
           - qcom,pmk8550-gpio
           - qcom,pmm8155au-gpio
+          - qcom,pmm8654au-gpio
           - qcom,pmp8074-gpio
           - qcom,pmr735a-gpio
           - qcom,pmr735b-gpio
@@ -439,6 +440,7 @@ $defs:
                  - gpio1-gpio4 for pmk8350
                  - gpio1-gpio6 for pmk8550
                  - gpio1-gpio10 for pmm8155au
+                 - gpio1-gpio12 for pmm8654au
                  - gpio1-gpio12 for pmp8074 (holes on gpio1 and gpio12)
                  - gpio1-gpio4 for pmr735a
                  - gpio1-gpio4 for pmr735b
-- 
2.37.2

[PATCH 13/14] pinctrl: qcom: spmi-gpio: add support for pmm8654au-gpio

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add support for the GPIO controller present on the pmm8654au PMIC.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index ea3485344f06..0d94175b34f8 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -1238,6 +1238,7 @@ static const struct of_device_id pmic_gpio_of_match[] = {
 	{ .compatible = "qcom,pmk8350-gpio", .data = (void *) 4 },
 	{ .compatible = "qcom,pmk8550-gpio", .data = (void *) 6 },
 	{ .compatible = "qcom,pmm8155au-gpio", .data = (void *) 10 },
+	{ .compatible = "qcom,pmm8654au-gpio", .data = (void *) 12 },
 	/* pmp8074 has 12 GPIOs with holes on 1 and 12 */
 	{ .compatible = "qcom,pmp8074-gpio", .data = (void *) 12 },
 	{ .compatible = "qcom,pmr735a-gpio", .data = (void *) 4 },
-- 
2.37.2

[PATCH 14/14] arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add GPIO controller nodes to PMICs that have the GPIO hooked up on
sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index 437cfa8aee2f..9386a113f1f8 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -77,6 +77,16 @@ pmk8775_0_pon_resin: resin {
 				status = "disabled";
 			};
 		};
+
+		pm8775_0_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pm8775_0_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmk8775_1: pmic@2 {
@@ -98,6 +108,16 @@ pmk8775_2: pmic@4 {
 		reg = <0x4 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pm8775_2_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pm8775_2_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmk8775_3: pmic@6 {
-- 
2.37.2

Re: [PATCH 03/14] arm64: dts: qcom: sa8775p: add the spmi node

[Konrad Dybcio]

On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the SPMI PMIC Arbiter node for SA8775p platforms.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p.dtsi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 428d9e0849b8..22c98ebc4c46 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -943,6 +943,24 @@ apps_smmu: iommu@15000000 {
>  		};
>  	};
>  
> +	spmi_bus: spmi@c440000 {
> +		compatible = "qcom,spmi-pmic-arb";
> +		reg = <0x0 0x0c440000 0x0 0x1100>,
> +		      <0x0 0x0c600000 0x0 0x2000000>,
> +		      <0x0 0x0e600000 0x0 0x100000>,
> +		      <0x0 0x0e700000 0x0 0xa0000>,
> +		      <0x0 0x0c40a000 0x0 0x26000>;
> +		reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
Please make this a vertical list and sort the node properly.

lgtm otherwise

Konrad
> +		qcom,channel = <0>;
> +		qcom,ee = <0>;
> +		interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "periph_irq";
> +		interrupt-controller;
> +		#interrupt-cells = <4>;
> +		#address-cells = <2>;
> +		#size-cells = <0>;
> +	};
> +
>  	arch_timer: timer {
>  		compatible = "arm,armv8-timer";
>  		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,

Re: [PATCH 05/14] arm64: dts: qcom: sa8775p: add support for the on-board PMICs

[Konrad Dybcio]

On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add a new .dtsi file for sa8775p PMICs and add the four PMICs interfaced
> to the SoC via SPMI.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 37 +++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> new file mode 100644
> index 000000000000..77e2515a7ab9
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> @@ -0,0 +1,37 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2023, Linaro Limited
> + */
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/spmi/spmi.h>
> +
> +&spmi_bus {
> +	pmk8775_0: pmic@0 {
pmk8775..

> +		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
..or pmm8654au?

Konrad
> +		reg = <0x0 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +
> +	pmk8775_1: pmic@2 {
> +		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> +		reg = <0x2 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +
> +	pmk8775_2: pmic@4 {
> +		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> +		reg = <0x4 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +
> +	pmk8775_3: pmic@6 {
> +		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> +		reg = <0x6 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +};

Re: [PATCH 07/14] arm64: dts: qcom: sa8775p: add the Power On device node

[Konrad Dybcio]

On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the PON node to PMIC #0 for sa8775p platforms.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> index 77e2515a7ab9..5d73212fbd16 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> @@ -12,6 +12,13 @@ pmk8775_0: pmic@0 {
>  		reg = <0x0 SPMI_USID>;
>  		#address-cells = <1>;
>  		#size-cells = <0>;
> +
> +		pmk8775_0_pon: pon@1200 {
> +			compatible = "qcom,pmk8350-pon";
> +			reg = <0x1200>, <0x800>;
reg-names = "hlos", "pbs"

Also, are you sure hlos shouldn't be @1300?

Konrad
> +			mode-recovery = <0x1>;
> +			mode-bootloader = <0x2>;
> +		};
>  	};
>  
>  	pmk8775_1: pmic@2 {

Re: [PATCH 08/14] arm64: dts: qcom: sa8775p: pmic: add the power key

[Konrad Dybcio]

On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the power key node under the PON node for PMIC #0 on sa8775p.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> index 5d73212fbd16..874460d087db 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> @@ -18,6 +18,13 @@ pmk8775_0_pon: pon@1200 {
>  			reg = <0x1200>, <0x800>;
>  			mode-recovery = <0x1>;
>  			mode-bootloader = <0x2>;
> +
> +			pmk8775_0_pon_pwrkey: pwrkey {
> +				compatible = "qcom,pmk8350-pwrkey";
> +				interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>;
> +				linux,code = <KEY_POWER>;
> +				status = "disabled";
Does it make any sense to disable the power button?

Konrad
> +			};
>  		};
>  	};
>  

Re: [PATCH 10/14] arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN input

[Konrad Dybcio]

On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the RESIN input for sa8775p platforms' PMIC.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> index 874460d087db..d55fa5165864 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> @@ -25,6 +25,12 @@ pmk8775_0_pon_pwrkey: pwrkey {
>  				linux,code = <KEY_POWER>;
>  				status = "disabled";
>  			};
> +
> +			pmk8775_0_pon_resin: resin {
> +				compatible = "qcom,pmk8350-resin";
> +				interrupts-extended = <&spmi_bus 0x0 0x12 0x6 IRQ_TYPE_EDGE_BOTH>;
> +				status = "disabled";
No usual 15625 debounce time?

Konrad
> +			};
>  		};
>  	};
>  

Re: [PATCH 01/14] dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p

[Krzysztof Kozlowski]

On 14/03/2023 19:30, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add a compatible for the Power Domain Controller on SA8775p platforms.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Marc Zyngier <maz@kernel.org>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 05/14] arm64: dts: qcom: sa8775p: add support for the on-board PMICs

[Bartosz Golaszewski]

On Tue, Mar 14, 2023 at 9:22 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
>
>
> On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Add a new .dtsi file for sa8775p PMICs and add the four PMICs interfaced
> > to the SoC via SPMI.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > ---
> >  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 37 +++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > new file mode 100644
> > index 000000000000..77e2515a7ab9
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > @@ -0,0 +1,37 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright (c) 2023, Linaro Limited
> > + */
> > +
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/spmi/spmi.h>
> > +
> > +&spmi_bus {
> > +     pmk8775_0: pmic@0 {
> pmk8775..
>
> > +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> ..or pmm8654au?
>

Honestly, I got inspired by this bit from sc8280xp-pmics.dtsi:

 54 &spmi_bus {
 55         pmk8280: pmic@0 {
 56                 compatible = "qcom,pmk8350", "qcom,spmi-pmic";
 57                 reg = <0x0 SPMI_USID>;
 58                 #address-cells = <1>;
 59                 #size-cells = <0>;

Where the label seems to follow the SoC's numbering. Do you think it
would be better to consistently use the pmic's name?

Bartosz

> Konrad
> > +             reg = <0x0 SPMI_USID>;
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +     };
> > +
> > +     pmk8775_1: pmic@2 {
> > +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> > +             reg = <0x2 SPMI_USID>;
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +     };
> > +
> > +     pmk8775_2: pmic@4 {
> > +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> > +             reg = <0x4 SPMI_USID>;
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +     };
> > +
> > +     pmk8775_3: pmic@6 {
> > +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
> > +             reg = <0x6 SPMI_USID>;
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +     };
> > +};

Re: [PATCH 05/14] arm64: dts: qcom: sa8775p: add support for the on-board PMICs

[Konrad Dybcio]

On 20.03.2023 11:24, Bartosz Golaszewski wrote:
> On Tue, Mar 14, 2023 at 9:22 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>>
>>
>>
>> On 14.03.2023 19:30, Bartosz Golaszewski wrote:
>>> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>>>
>>> Add a new .dtsi file for sa8775p PMICs and add the four PMICs interfaced
>>> to the SoC via SPMI.
>>>
>>> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>>> ---
>>>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 37 +++++++++++++++++++++
>>>  1 file changed, 37 insertions(+)
>>>  create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>> new file mode 100644
>>> index 000000000000..77e2515a7ab9
>>> --- /dev/null
>>> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>> @@ -0,0 +1,37 @@
>>> +// SPDX-License-Identifier: BSD-3-Clause
>>> +/*
>>> + * Copyright (c) 2023, Linaro Limited
>>> + */
>>> +
>>> +#include <dt-bindings/input/input.h>
>>> +#include <dt-bindings/spmi/spmi.h>
>>> +
>>> +&spmi_bus {
>>> +     pmk8775_0: pmic@0 {
>> pmk8775..
>>
>>> +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
>> ..or pmm8654au?
>>
> 
> Honestly, I got inspired by this bit from sc8280xp-pmics.dtsi:
> 
>  54 &spmi_bus {
>  55         pmk8280: pmic@0 {
>  56                 compatible = "qcom,pmk8350", "qcom,spmi-pmic";
>  57                 reg = <0x0 SPMI_USID>;
>  58                 #address-cells = <1>;
>  59                 #size-cells = <0>;
> 
> Where the label seems to follow the SoC's numbering. Do you think it
> would be better to consistently use the pmic's name?
Generally, the automotive PMICs seem to be carbon copies of their non-AU
relatives, except they're built to a better electrical spec (because well..
they're gonna be used in cars) or very very slightly modified, so I propose:

actual_pmic: pmic@sid {
	compatbile = "qcom,actualpmic", "qcom,pmic-its-based-on";
}

Konrad
> 
> Bartosz
> 
>> Konrad
>>> +             reg = <0x0 SPMI_USID>;
>>> +             #address-cells = <1>;
>>> +             #size-cells = <0>;
>>> +     };
>>> +
>>> +     pmk8775_1: pmic@2 {
>>> +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
>>> +             reg = <0x2 SPMI_USID>;
>>> +             #address-cells = <1>;
>>> +             #size-cells = <0>;
>>> +     };
>>> +
>>> +     pmk8775_2: pmic@4 {
>>> +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
>>> +             reg = <0x4 SPMI_USID>;
>>> +             #address-cells = <1>;
>>> +             #size-cells = <0>;
>>> +     };
>>> +
>>> +     pmk8775_3: pmic@6 {
>>> +             compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
>>> +             reg = <0x6 SPMI_USID>;
>>> +             #address-cells = <1>;
>>> +             #size-cells = <0>;
>>> +     };
>>> +};

Re: [PATCH 07/14] arm64: dts: qcom: sa8775p: add the Power On device node

[Bartosz Golaszewski]

On Tue, Mar 14, 2023 at 9:25 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
>
>
> On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Add the PON node to PMIC #0 for sa8775p platforms.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > ---
> >  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > index 77e2515a7ab9..5d73212fbd16 100644
> > --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > @@ -12,6 +12,13 @@ pmk8775_0: pmic@0 {
> >               reg = <0x0 SPMI_USID>;
> >               #address-cells = <1>;
> >               #size-cells = <0>;
> > +
> > +             pmk8775_0_pon: pon@1200 {
> > +                     compatible = "qcom,pmk8350-pon";
> > +                     reg = <0x1200>, <0x800>;
> reg-names = "hlos", "pbs"
>
> Also, are you sure hlos shouldn't be @1300?
>

Nope, that's the right one here.

Bart

> Konrad
> > +                     mode-recovery = <0x1>;
> > +                     mode-bootloader = <0x2>;
> > +             };
> >       };
> >
> >       pmk8775_1: pmic@2 {

Re: [PATCH 08/14] arm64: dts: qcom: sa8775p: pmic: add the power key

[Bartosz Golaszewski]

On Tue, Mar 14, 2023 at 9:26 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
>
>
> On 14.03.2023 19:30, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Add the power key node under the PON node for PMIC #0 on sa8775p.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > ---
> >  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > index 5d73212fbd16..874460d087db 100644
> > --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
> > @@ -18,6 +18,13 @@ pmk8775_0_pon: pon@1200 {
> >                       reg = <0x1200>, <0x800>;
> >                       mode-recovery = <0x1>;
> >                       mode-bootloader = <0x2>;
> > +
> > +                     pmk8775_0_pon_pwrkey: pwrkey {
> > +                             compatible = "qcom,pmk8350-pwrkey";
> > +                             interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>;
> > +                             linux,code = <KEY_POWER>;
> > +                             status = "disabled";
> Does it make any sense to disable the power button?
>

Since this is an automotive platform, I'd say yes - you wouldn't
normally have physical access to the board or even be sure for it to
have a power button? But if you prefer it the other way, I won't be
dying on this hill.

Bart

> Konrad
> > +                     };
> >               };
> >       };
> >

Re: [PATCH 08/14] arm64: dts: qcom: sa8775p: pmic: add the power key

[Konrad Dybcio]

On 20.03.2023 11:52, Bartosz Golaszewski wrote:
> On Tue, Mar 14, 2023 at 9:26 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>>
>>
>>
>> On 14.03.2023 19:30, Bartosz Golaszewski wrote:
>>> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>>>
>>> Add the power key node under the PON node for PMIC #0 on sa8775p.
>>>
>>> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>>> ---
>>>  arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 7 +++++++
>>>  1 file changed, 7 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>> index 5d73212fbd16..874460d087db 100644
>>> --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>> +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
>>> @@ -18,6 +18,13 @@ pmk8775_0_pon: pon@1200 {
>>>                       reg = <0x1200>, <0x800>;
>>>                       mode-recovery = <0x1>;
>>>                       mode-bootloader = <0x2>;
>>> +
>>> +                     pmk8775_0_pon_pwrkey: pwrkey {
>>> +                             compatible = "qcom,pmk8350-pwrkey";
>>> +                             interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>;
>>> +                             linux,code = <KEY_POWER>;
>>> +                             status = "disabled";
>> Does it make any sense to disable the power button?
>>
> 
> Since this is an automotive platform, I'd say yes - you wouldn't
> normally have physical access to the board or even be sure for it to
> have a power button?
On Qualcomm platforms there's little different ways to turn on the
device short of giving it DC power (though that may also be config
dependent), so I'd expect *something* would be connected to PON_PWR..

>But if you prefer it the other way, I won't be
> dying on this hill.
Yeah if you could, please leave it on (unless somebody has strong
arguments against that)

Konrad
> 
> Bart
> 
>> Konrad
>>> +                     };
>>>               };
>>>       };
>>>

Re: [PATCH 04/14] dt-bindings: mfd: qcom,spmi-pmic: add compatible for pmm8654au

[Rob Herring]

On Tue, 14 Mar 2023 19:30:33 +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> PMM8654au is the SPMI PMIC variant used on sa8775p-ride. Add a compatible
> for it.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Lee Jones <lee@kernel.org>
> ---
>  Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

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

Re: [PATCH 12/14] dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for pmm8654au-gpio

[Rob Herring]

On Tue, 14 Mar 2023 19:30:41 +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add a new compatible for the GPIO controller on the pm8654au PMIC. It
> has 12 pins with no holes.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> ---
>  Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

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

Re: [PATCH 12/14] dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for pmm8654au-gpio

[Linus Walleij]

On Tue, Mar 14, 2023 at 7:31 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> Add a new compatible for the GPIO controller on the pm8654au PMIC. It
> has 12 pins with no holes.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Linus Walleij <linus.walleij@linaro.org>

Bartosz are these two something I should apply to the pinctrl
tree or will you queue them?
Either way:
Acked-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

Re: [PATCH 12/14] dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for pmm8654au-gpio

[Bartosz Golaszewski]

On Thu, 23 Mar 2023 at 09:23, Linus Walleij <linus.walleij@linaro.org> wrote:
>
> On Tue, Mar 14, 2023 at 7:31 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Add a new compatible for the GPIO controller on the pm8654au PMIC. It
> > has 12 pins with no holes.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > Cc: Linus Walleij <linus.walleij@linaro.org>
>
> Bartosz are these two something I should apply to the pinctrl
> tree or will you queue them?
> Either way:
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
>

I think it's better if Bjorn takes it through the arm-msm tree if you
don't mind.

Bart

Re: [PATCH 12/14] dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for pmm8654au-gpio

[Linus Walleij]

On Thu, Mar 23, 2023 at 2:30 PM Bartosz Golaszewski
<bartosz.golaszewski@linaro.org> wrote:
> On Thu, 23 Mar 2023 at 09:23, Linus Walleij <linus.walleij@linaro.org> wrote:
> > On Tue, Mar 14, 2023 at 7:31 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> >
> > > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > >
> > > Add a new compatible for the GPIO controller on the pm8654au PMIC. It
> > > has 12 pins with no holes.
> > >
> > > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > > Cc: Linus Walleij <linus.walleij@linaro.org>
> >
> > Bartosz are these two something I should apply to the pinctrl
> > tree or will you queue them?
> > Either way:
> > Acked-by: Linus Walleij <linus.walleij@linaro.org>
> >
>
> I think it's better if Bjorn takes it through the arm-msm tree if you
> don't mind.

That's fine, I'll ACK the latest version so Bjorn can apply it.

Yours,
Linus Walleij

Re: [PATCH 04/14] dt-bindings: mfd: qcom,spmi-pmic: add compatible for pmm8654au

[Lee Jones]

On Tue, 14 Mar 2023, Bartosz Golaszewski wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> PMM8654au is the SPMI PMIC variant used on sa8775p-ride. Add a compatible
> for it.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Lee Jones <lee@kernel.org>
> ---
>  Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks

--
Lee Jones [李琼斯]