diff options
author | Patrice Chotard <patrice.chotard@st.com> | 2019-02-12 18:50:38 +0300 |
---|---|---|
committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-04-12 17:09:13 +0300 |
commit | 2366160eb27be6923cd1630c817aac299dce23c3 (patch) | |
tree | bfbbb2279baba44bef5cdab4f1e7521cdef309fd /arch/arm/dts/stm32mp157c-ev1.dts | |
parent | 31e45a1a9ea07a9c36ada6401e4631a765398c75 (diff) | |
download | u-boot-2366160eb27be6923cd1630c817aac299dce23c3.tar.xz |
ARM: dts: stm32: Synchronize DT with kernel one
This patch synchronizes U-boot DT with kernel one
This is based on https://patchwork.kernel.org/cover/10797115/
This patch adds initial support of STM32MP157 discovery boards:
- 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, ...
- Add support of stm32mp157c discovery2 board (part number: STM32MP157C-DK2).
This board is a "super-set" of stm32mp157a-dk1. A display panel (otm8009a)
and Murata wifi/BT combo is added.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32mp157c-ev1.dts')
-rw-r--r-- | arch/arm/dts/stm32mp157c-ev1.dts | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index 902a42bee2..e114c9b628 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -11,6 +11,21 @@ model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &uart4; + ethernet0 = ðernet0; + }; + + panel_backlight: panel-backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_LOW>; + default-on; + status = "okay"; + }; }; &cec { @@ -19,6 +34,64 @@ status = "okay"; }; +&dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { + remote-endpoint = <&dsi_panel_in>; + }; + }; + }; + + panel-dsi@0 { + compatible = "raydium,rm68200"; + reg = <0>; + reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>; + backlight = <&panel_backlight>; + status = "okay"; + + port { + dsi_panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +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>; + }; + }; +}; + &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; @@ -35,6 +108,26 @@ status = "okay"; }; +<dc { + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + ltdc_ep0_out: endpoint@0 { + reg = <0>; + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&m_can1 { + pinctrl-names = "default"; + pinctrl-0 = <&m_can1_pins_a>; + status = "okay"; +}; + &qspi { pinctrl-names = "default"; pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>; @@ -60,6 +153,12 @@ }; }; +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "disabled"; +}; + &timers2 { status = "disabled"; pwm { @@ -106,6 +205,7 @@ &usbotg_hs { pinctrl-names = "default"; pinctrl-0 = <&usbotg_hs_pins_a>; + dr_mode = "peripheral"; phys = <&usbphyc_port1 0>; phy-names = "usb2-phy"; status = "okay"; |