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| author | Patrice Chotard <patrice.chotard@st.com> | 2018-12-06 11:53:39 +0100 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@st.com> | 2019-04-23 15:31:17 +0200 |
| commit | 13ba6d0e6f8bd69662d8cddd20b4485246757d16 (patch) | |
| tree | 214178a58983aaeb1580678b46019e633aeb1f51 /arch/arm/dts/stm32h743i-eval.dts | |
| parent | 105630314887e63e95590ec4db07ed3b00e77aa1 (diff) | |
| download | u-boot-13ba6d0e6f8bd69662d8cddd20b4485246757d16.tar.gz | |
ARM: dts: stm32: Sync DT with v4.20 kernel for stm32h7
Synchronize stm32h7 device tree with kernel v4.20.
U-boot DT files and pinctrl bindings are updated,
useless nodes are removed and gpio compatible added.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32h743i-eval.dts')
| -rw-r--r-- | arch/arm/dts/stm32h743i-eval.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32h743i-eval.dts b/arch/arm/dts/stm32h743i-eval.dts index c8b6dfbdd35..3f8e0c4a998 100644 --- a/arch/arm/dts/stm32h743i-eval.dts +++ b/arch/arm/dts/stm32h743i-eval.dts @@ -60,6 +60,48 @@ aliases { serial0 = &usart1; }; + + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc USB1ULPI_CK>; + clock-names = "main_clk"; + }; + +}; + +&adc_12 { + vref-supply = <&vdda>; + status = "okay"; + adc1: adc@0 { + /* potentiometer */ + st,adc-channels = <0>; + status = "okay"; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +&rtc { + status = "okay"; }; &usart1 { @@ -67,3 +109,12 @@ pinctrl-names = "default"; status = "okay"; }; + +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + dr_mode = "otg"; + status = "okay"; +}; |