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From: Alexandre Torgue <alexandre.torgue@foss.st.com>
To: <arnd@arndb.de>, <robh+dt@kernel.org>,
	Marek Vasut <marex@denx.de>, <jagan@amarulasolutions.com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
	Marcin Sloniewski <marcin.sloniewski@gmail.com>,
	Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-kernel@vger.kernel.org>, Lee Jones <lee.jones@linaro.org>,
	<kuba@kernel.org>
Subject: [PATCH 09/13] ARM: dts: stm32: fix stpmic node for stm32mp1 boards
Date: Thu, 15 Apr 2021 12:10:33 +0200	[thread overview]
Message-ID: <20210415101037.1465-10-alexandre.torgue@foss.st.com> (raw)
In-Reply-To: <20210415101037.1465-1-alexandre.torgue@foss.st.com>

On some STM32 MP15 boards, stpmic node is not correct which generates
warnings running "make dtbs_check W=1" command. Issues are:

-"regulator-active-discharge" is not a boolean but an uint32.
-"regulator-over-current-protection" is not a valid entry for vref_ddr.
-LDO4 has a fixed voltage (3v3) so min/max entries are not allowed.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi b/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
index 113c48b2ef93..a4b14ef3caee 100644
--- a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
+++ b/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
@@ -184,8 +184,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -208,7 +206,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -219,13 +216,13 @@
 			vbus_otg: pwr_sw1 {
 				regulator-name = "vbus_otg";
 				interrupts = <IT_OCP_OTG 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
index 6cf49a0a9e69..0c0b66788ea1 100644
--- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
@@ -173,8 +173,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -197,7 +195,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			 bst_out: boost {
@@ -213,7 +210,7 @@
 			 vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			 };
 		};
 
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index 272a1a67a9ad..769fcf74685a 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -327,8 +327,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -350,7 +348,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -366,7 +363,7 @@
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
diff --git a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
index 713485a95795..6706d8311a66 100644
--- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
@@ -146,8 +146,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -171,7 +169,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -182,13 +179,13 @@
 			vbus_otg: pwr_sw1 {
 				regulator-name = "vbus_otg";
 				interrupts = <IT_OCP_OTG 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
-- 
2.17.1


  parent reply	other threads:[~2021-04-15 10:11 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-15 10:10 [PATCH 00/13] ARM: dts: stm32: fix "make dtbs_check W=1" round1 Alexandre Torgue
2021-04-15 10:10 ` [PATCH 01/13] ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards Alexandre Torgue
2021-04-15 10:10 ` [PATCH 02/13] ARM: dts: stm32: fix RCC node name on stm32f429 MCU Alexandre Torgue
2021-04-15 10:10 ` [PATCH 03/13] ARM: dts: stm32: fix timer nodes on STM32 MCU to prevent warnings Alexandre Torgue
2021-04-16 15:52   ` [Linux-stm32] " Fabrice Gasnier
2021-04-15 10:10 ` [PATCH 04/13] dt-bindings: mfd: stm32-timers: remove #address/size cells from required properties Alexandre Torgue
2021-04-16 15:52   ` [Linux-stm32] " Fabrice Gasnier
2021-04-20 20:04   ` Rob Herring
2021-06-01 16:26   ` Lee Jones
2021-04-15 10:10 ` [PATCH 05/13] ARM: dts: stm32: update pinctrl node name on STM32 MCU to prevent warnings Alexandre Torgue
2021-04-15 10:10 ` [PATCH 06/13] ARM: dts: stm32: fix i2c node name on stm32f746 " Alexandre Torgue
2021-04-15 10:10 ` [PATCH 07/13] ARM: dts: stm32: move stmmac axi config in ethernet node on stm32mp15 Alexandre Torgue
2021-04-15 10:10 ` [PATCH 08/13] dt-bindings: net: document ptp_ref clk in dwmac Alexandre Torgue
2021-04-20 20:05   ` Rob Herring
2021-04-15 10:10 ` Alexandre Torgue [this message]
2021-06-10 14:33   ` [PATCH 09/13] ARM: dts: stm32: fix stpmic node for stm32mp1 boards Alexandre TORGUE
2021-04-15 10:10 ` [PATCH 10/13] dt-bindings: mfd: add vref_ddr-supply to st,stpmic1 yaml Alexandre Torgue
2021-04-15 10:51   ` Ahmad Fatoum
2021-04-15 12:12     ` Alexandre TORGUE
2021-04-15 10:10 ` [PATCH 11/13] ARM: dts: stm32: fix LTDC port node on STM32 MCU ad MPU Alexandre Torgue
2021-04-15 13:21   ` Marek Vasut
2021-04-15 13:34     ` Alexandre TORGUE
2021-04-15 14:30       ` Marek Vasut
2021-04-15 14:35         ` Alexandre TORGUE
2021-04-15 14:59           ` Marek Vasut
2021-04-15 10:10 ` [PATCH 12/13] ARM: dts: stm32: fix DSI port node on STM32MP15 Alexandre Torgue
2021-04-15 10:43   ` Ahmad Fatoum
2021-04-15 12:23     ` Alexandre TORGUE
2021-04-19 13:57       ` Arnd Bergmann
2021-04-19 14:04         ` Alexandre TORGUE
2021-05-04 13:16         ` Ahmad Fatoum
2021-04-15 10:10 ` [PATCH 13/13] ARM: dts: stm32: fix ltdc pinctrl on microdev2.0-of7 Alexandre Torgue
2021-06-01 10:37 ` [PATCH 00/13] ARM: dts: stm32: fix "make dtbs_check W=1" round1 Alexandre TORGUE

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