* [PATCH 1/2] ARM: dts: stm32: add initial support of stm32mp157a-dk1 board
2019-02-05 9:07 [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
@ 2019-02-05 9:07 ` Alexandre Torgue
2019-02-05 9:07 ` [PATCH 2/2] ARM: dts: stm32: add initial support of stm32mp157c-dk2 board Alexandre Torgue
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Alexandre Torgue @ 2019-02-05 9:07 UTC (permalink / raw)
To: Maxime Coquelin, arnd, robh+dt, mark.rutland
Cc: linux-arm-kernel, devicetree, Alexandre Torgue, linux-stm32,
linux-kernel
Add support of stm32mp157a discovery1 board (part number: STM32MP157A-DK1).
This board embeds a STM32MP157a SOC with AC package (TFBGA361, 148 ios)
and 512MB of DDR3. Several connections are available on this boards:
4*USB2.0, 1*USB2.0 typeC, SDcard, RJ45, HDMI, Arduino connector, ...
This patch enables basic support for a kernel boot.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index bd40148..a1ca713 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -951,6 +951,7 @@ dtb-$(CONFIG_ARCH_STM32) += \
stm32746g-eval.dtb \
stm32h743i-eval.dtb \
stm32h743i-disco.dtb \
+ stm32mp157a-dk1.dtb \
stm32mp157c-ed1.dtb \
stm32mp157c-ev1.dtb
dtb-$(CONFIG_MACH_SUN4I) += \
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
new file mode 100644
index 0000000..873a80e
--- /dev/null
+++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157c.dtsi"
+#include "stm32mp157-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "STMicroelectronics STM32MP157A-DK1 Discovery Board";
+ compatible = "st,stm32mp157a-dk1", "st,stm32mp157";
+
+ aliases {
+ ethernet0 = ðernet0;
+ serial0 = &uart4;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@c0000000 {
+ reg = <0xc0000000 0x20000000>;
+ };
+
+ led {
+ compatible = "gpio-leds";
+ blue {
+ label = "heartbeat";
+ gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
+};
+
+ðernet0 {
+ status = "okay";
+ pinctrl-0 = <ðernet0_rgmii_pins_a>;
+ pinctrl-1 = <ðernet0_rgmii_pins_sleep_a>;
+ pinctrl-names = "default", "sleep";
+ phy-mode = "rgmii";
+ max-speed = <1000>;
+ phy-handle = <&phy0>;
+
+ mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+};
+
+&iwdg2 {
+ timeout-sec = <32>;
+ status = "okay";
+};
+
+&rng1 {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pins_a>;
+ status = "okay";
+};
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 2/2] ARM: dts: stm32: add initial support of stm32mp157c-dk2 board
2019-02-05 9:07 [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
2019-02-05 9:07 ` [PATCH 1/2] ARM: dts: stm32: add initial support of stm32mp157a-dk1 board Alexandre Torgue
@ 2019-02-05 9:07 ` Alexandre Torgue
2019-02-05 9:10 ` [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
2019-02-15 10:16 ` Alexandre Torgue
3 siblings, 0 replies; 5+ messages in thread
From: Alexandre Torgue @ 2019-02-05 9:07 UTC (permalink / raw)
To: Maxime Coquelin, arnd, robh+dt, mark.rutland
Cc: linux-arm-kernel, devicetree, Alexandre Torgue, linux-stm32,
linux-kernel
Add support of stm32mp157c discovery2 board (part number: STM32MP157C-DK2).
This board is a "super-set" of stm32mp157a-dk1. It embeds a STM32MP157c SOC
with AC package (TFBGA361, 148 ios) and 512MB of DDR3. Same connections
than stm32mp157a-dk1 board are available. Display panel (otm8009a) and
Murata wifi/BT combo is added.
This patch adds basic support for a kernel boot and enable otm8009a display
panel.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a1ca713..b3105e7 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -952,6 +952,7 @@ dtb-$(CONFIG_ARCH_STM32) += \
stm32h743i-eval.dtb \
stm32h743i-disco.dtb \
stm32mp157a-dk1.dtb \
+ stm32mp157c-dk2.dtb \
stm32mp157c-ed1.dtb \
stm32mp157c-ev1.dtb
dtb-$(CONFIG_MACH_SUN4I) += \
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
new file mode 100644
index 0000000..363aeb9
--- /dev/null
+++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-dk1.dts"
+
+/ {
+ model = "STMicroelectronics STM32MP157C-DK2 Discovery Board";
+ compatible = "st,stm32mp157c-dk2", "st,stm32mp157";
+
+ reg18: reg18 {
+ compatible = "regulator-fixed";
+ regulator-name = "reg18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+};
+
+&dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ phy-dsi-supply = <®18>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi_in: endpoint {
+ remote-endpoint = <<dc_ep1_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsi_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ panel@0 {
+ compatible = "orisetech,otm8009a";
+ reg = <0>;
+ reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ };
+ };
+ };
+};
+
+<dc {
+ status = "okay";
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ltdc_ep1_out: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&dsi_in>;
+ };
+ };
+};
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH v2 0/2] Add STM32MP157 discovery boards support
2019-02-05 9:07 [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
2019-02-05 9:07 ` [PATCH 1/2] ARM: dts: stm32: add initial support of stm32mp157a-dk1 board Alexandre Torgue
2019-02-05 9:07 ` [PATCH 2/2] ARM: dts: stm32: add initial support of stm32mp157c-dk2 board Alexandre Torgue
@ 2019-02-05 9:10 ` Alexandre Torgue
2019-02-15 10:16 ` Alexandre Torgue
3 siblings, 0 replies; 5+ messages in thread
From: Alexandre Torgue @ 2019-02-05 9:10 UTC (permalink / raw)
To: Maxime Coquelin, arnd, robh+dt, mark.rutland
Cc: linux-arm-kernel, devicetree, linux-stm32, linux-kernel
Typo in title, it's a v1 not a v2.
On 2/5/19 10:07 AM, Alexandre Torgue wrote:
> This patch series add support of two new discovery boards based on
> STM32MP157 MPU: stm32mp157a-dk1 and stm32mp157c-dk2.
>
> stm32mp157a-dk1 board embeds a STM32MP157a SOC with AC package (TFBGA361,
> 148 ios) and 512MB of DDR3. Several connections are available on this boards:
> 4*USB2.0, 1*USB2.0 typeC, SDcard, RJ45, HDMI, Arduino connector, ...
>
> stm32mp157c-dk2 board complements stm32mp157a-dk1 board with a display panel
> (otm8009a) and a Murata Wifi/BT combo. It embeds a STM32MP157c SOC with AC
> package.
>
> Those patches enable basic support for a kernel boot.
>
> regards
> Alex
>
> Alexandre Torgue (2):
> ARM: dts: stm32: add initial support of stm32mp157a-dk1 board
> ARM: dts: stm32: add initial support of stm32mp157c-dk2 board
>
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/stm32mp157a-dk1.dts | 77 +++++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/stm32mp157c-dk2.dts | 75 ++++++++++++++++++++++++++++++++++
> 3 files changed, 154 insertions(+)
> create mode 100644 arch/arm/boot/dts/stm32mp157a-dk1.dts
> create mode 100644 arch/arm/boot/dts/stm32mp157c-dk2.dts
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 0/2] Add STM32MP157 discovery boards support
2019-02-05 9:07 [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
` (2 preceding siblings ...)
2019-02-05 9:10 ` [PATCH v2 0/2] Add STM32MP157 discovery boards support Alexandre Torgue
@ 2019-02-15 10:16 ` Alexandre Torgue
3 siblings, 0 replies; 5+ messages in thread
From: Alexandre Torgue @ 2019-02-15 10:16 UTC (permalink / raw)
To: Maxime Coquelin, arnd, robh+dt, mark.rutland
Cc: linux-arm-kernel, devicetree, linux-stm32, linux-kernel
On 2/5/19 10:07 AM, Alexandre Torgue wrote:
> This patch series add support of two new discovery boards based on
> STM32MP157 MPU: stm32mp157a-dk1 and stm32mp157c-dk2.
>
> stm32mp157a-dk1 board embeds a STM32MP157a SOC with AC package (TFBGA361,
> 148 ios) and 512MB of DDR3. Several connections are available on this boards:
> 4*USB2.0, 1*USB2.0 typeC, SDcard, RJ45, HDMI, Arduino connector, ...
>
> stm32mp157c-dk2 board complements stm32mp157a-dk1 board with a display panel
> (otm8009a) and a Murata Wifi/BT combo. It embeds a STM32MP157c SOC with AC
> package.
>
> Those patches enable basic support for a kernel boot.
>
> regards
> Alex
>
> Alexandre Torgue (2):
> ARM: dts: stm32: add initial support of stm32mp157a-dk1 board
> ARM: dts: stm32: add initial support of stm32mp157c-dk2 board
>
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/stm32mp157a-dk1.dts | 77 +++++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/stm32mp157c-dk2.dts | 75 ++++++++++++++++++++++++++++++++++
> 3 files changed, 154 insertions(+)
> create mode 100644 arch/arm/boot/dts/stm32mp157a-dk1.dts
> create mode 100644 arch/arm/boot/dts/stm32mp157c-dk2.dts
>
Series applied on stm32-next.
Regards
Alex
^ permalink raw reply [flat|nested] 5+ messages in thread