* [PATCH 5.9 106/252] ARM: dts: stm32: Fix TA3-GPIO-C key on STM32MP1 DHCOM PDK2
[not found] <20201123121835.580259631@linuxfoundation.org>
@ 2020-11-23 12:20 ` Greg Kroah-Hartman
2020-11-23 12:20 ` [PATCH 5.9 107/252] ARM: dts: stm32: Fix LED5 " Greg Kroah-Hartman
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: Greg Kroah-Hartman @ 2020-11-23 12:20 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel
Cc: Marek Vasut, Sasha Levin, Alexandre Torgue, Greg Kroah-Hartman,
Patrice Chotard, stable, Patrick Delaunay, Maxime Coquelin,
linux-stm32
From: Marek Vasut <marex@denx.de>
[ Upstream commit 52d9edbe6efc5042cf57fae6a25d07572ddf398b ]
On the prototype DHCOM, the TA3-GPIO-C button was connected to pin PI11 of
the STM32MP15xx, however on the production SoM this was changed to pin PG0
to free up the IRQ line 11 for LAN8710i PHY IRQ. Update the connection in
the DT. Since the IRQ line 0 is used for PMIC as well and cannot be shared
with the button, make the button polled.
Fixes: 87cabf9405cb ("ARM: dts: stm32: Add GPIO keys for STM32MP1 DHCOM PDK2")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index e4e3c92eb30d3..7cddeb1a545a3 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -46,6 +46,16 @@
linux,code = <KEY_A>;
gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
};
+
+ /*
+ * The EXTi IRQ line 0 is shared with PMIC,
+ * so mark this as polled GPIO key.
+ */
+ button-2 {
+ label = "TA3-GPIO-C";
+ linux,code = <KEY_C>;
+ gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
+ };
};
gpio-keys {
@@ -59,13 +69,6 @@
wakeup-source;
};
- button-2 {
- label = "TA3-GPIO-C";
- linux,code = <KEY_C>;
- gpios = <&gpioi 11 GPIO_ACTIVE_LOW>;
- wakeup-source;
- };
-
button-3 {
label = "TA4-GPIO-D";
linux,code = <KEY_D>;
--
2.27.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 5.9 107/252] ARM: dts: stm32: Fix LED5 on STM32MP1 DHCOM PDK2
[not found] <20201123121835.580259631@linuxfoundation.org>
2020-11-23 12:20 ` [PATCH 5.9 106/252] ARM: dts: stm32: Fix TA3-GPIO-C key on STM32MP1 DHCOM PDK2 Greg Kroah-Hartman
@ 2020-11-23 12:20 ` Greg Kroah-Hartman
2020-11-23 12:20 ` [PATCH 5.9 108/252] ARM: dts: stm32: Define VIO regulator supply on DHCOM Greg Kroah-Hartman
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: Greg Kroah-Hartman @ 2020-11-23 12:20 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel
Cc: Marek Vasut, Sasha Levin, Alexandre Torgue, Greg Kroah-Hartman,
Patrice Chotard, stable, Patrick Delaunay, Maxime Coquelin,
linux-stm32
From: Marek Vasut <marex@denx.de>
[ Upstream commit 7e5f3155dcbb4d724386b30cc232002d9b9d81f5 ]
On the prototype DHCOM, the LED5 was connected to pin PG2 of the
STM32MP15xx, however on the production SoM this was changed to pin
PC6. Update the connection in the DT.
Fixes: 81d5fc719798 ("ARM: dts: stm32: Add GPIO LEDs for STM32MP1 DHCOM PDK2")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index 7cddeb1a545a3..13f52b79454e1 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -82,7 +82,7 @@
led-0 {
label = "green:led5";
- gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
+ gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
--
2.27.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 5.9 108/252] ARM: dts: stm32: Define VIO regulator supply on DHCOM
[not found] <20201123121835.580259631@linuxfoundation.org>
2020-11-23 12:20 ` [PATCH 5.9 106/252] ARM: dts: stm32: Fix TA3-GPIO-C key on STM32MP1 DHCOM PDK2 Greg Kroah-Hartman
2020-11-23 12:20 ` [PATCH 5.9 107/252] ARM: dts: stm32: Fix LED5 " Greg Kroah-Hartman
@ 2020-11-23 12:20 ` Greg Kroah-Hartman
2020-11-23 12:20 ` [PATCH 5.9 109/252] ARM: dts: stm32: Enable thermal sensor support on stm32mp15xx-dhcor Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 5.9 110/252] ARM: dts: stm32: Keep VDDA LDO1 always on on DHCOM Greg Kroah-Hartman
4 siblings, 0 replies; 5+ messages in thread
From: Greg Kroah-Hartman @ 2020-11-23 12:20 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel
Cc: Marek Vasut, Sasha Levin, Alexandre Torgue, Greg Kroah-Hartman,
Patrice Chotard, stable, Patrick Delaunay, Maxime Coquelin,
linux-stm32
From: Marek Vasut <marex@denx.de>
[ Upstream commit 1f3d7fc279b1a299bb8b1b225d80309a2062ab8a ]
The VIO regulator is supplied by PMIC Buck3, describe this in the DT.
Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index a87ebc4843963..6c3920cd5419b 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -68,6 +68,7 @@
gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
regulator-always-on;
regulator-boot-on;
+ vin-supply = <&vdd>;
};
};
--
2.27.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 5.9 109/252] ARM: dts: stm32: Enable thermal sensor support on stm32mp15xx-dhcor
[not found] <20201123121835.580259631@linuxfoundation.org>
` (2 preceding siblings ...)
2020-11-23 12:20 ` [PATCH 5.9 108/252] ARM: dts: stm32: Define VIO regulator supply on DHCOM Greg Kroah-Hartman
@ 2020-11-23 12:20 ` Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 5.9 110/252] ARM: dts: stm32: Keep VDDA LDO1 always on on DHCOM Greg Kroah-Hartman
4 siblings, 0 replies; 5+ messages in thread
From: Greg Kroah-Hartman @ 2020-11-23 12:20 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel
Cc: Marek Vasut, Sasha Levin, Alexandre Torgue, Greg Kroah-Hartman,
stable, Manivannan Sadhasivam, linux-stm32
From: Marek Vasut <marex@denx.de>
[ Upstream commit e5ace7f62695656ef8a66ad5a4c3edd055894876 ]
Enable STM32 Digital Thermal Sensor driver for stm32mp15xx-dhcor SoMs.
Fixes: 94cafe1b6482 ("ARM: dts: stm32: Add Avenger96 devicetree support based on STM32MP157A")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
index 04fbb324a541f..803eb8bc9c85c 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
@@ -21,6 +21,10 @@
};
};
+&dts {
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_a>;
--
2.27.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 5.9 110/252] ARM: dts: stm32: Keep VDDA LDO1 always on on DHCOM
[not found] <20201123121835.580259631@linuxfoundation.org>
` (3 preceding siblings ...)
2020-11-23 12:20 ` [PATCH 5.9 109/252] ARM: dts: stm32: Enable thermal sensor support on stm32mp15xx-dhcor Greg Kroah-Hartman
@ 2020-11-23 12:21 ` Greg Kroah-Hartman
4 siblings, 0 replies; 5+ messages in thread
From: Greg Kroah-Hartman @ 2020-11-23 12:21 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel
Cc: Marek Vasut, Sasha Levin, Alexandre Torgue, Greg Kroah-Hartman,
Patrice Chotard, stable, Patrick Delaunay, Maxime Coquelin,
linux-stm32
From: Marek Vasut <marex@denx.de>
[ Upstream commit f4c7fa39415da6db1fa0bc26162ac23a0fbae8bb ]
The VDDA LDO1 PMIC output supplies the analog VDDA input of the
STM32MP1 on DHCOM, keep it always on, otherwise there could be
leakage through the SoC.
Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index 6c3920cd5419b..e4804afc90e2f 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -203,6 +203,7 @@
vdda: ldo1 {
regulator-name = "vdda";
+ regulator-always-on;
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
interrupts = <IT_CURLIM_LDO1 0>;
--
2.27.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread