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dts: arm: st: mp1: Add missing uart4 and uart7 pinmux nodes

Add missing uart4 and uart7 pinmux nodes for STM32MP157 MPU.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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Mani-Sadhasivam authored and nashif committed Jun 12, 2019
1 parent 4d05cdf commit 12faf11f75613bfdbff405a72a71ccdba4453306
Showing with 20 additions and 0 deletions.
  1. +20 −0 dts/arm/st/mp1/stm32mp1-pinctrl.dtsi
@@ -19,6 +19,16 @@
STM32_PUSHPULL_PULLUP)>;
};
};
uart4_pins_a: usart4_a {
rx_tx {
rx = <STM32_PIN_PB2
(STM32_PINMUX_ALT_FUNC_8 |
STM32_PUPDR_PULL_DOWN)>;
tx = <STM32_PIN_PD1
(STM32_PINMUX_ALT_FUNC_8 |
STM32_PUSHPULL_PULLUP)>;
};
};
uart7_pins_a: uart7_a {
rx_tx {
rx = <STM32_PIN_PE7
@@ -29,6 +39,16 @@
STM32_PUSHPULL_PULLUP)>;
};
};
uart7_pins_rts_cts_a: uart7_rts_cts_a {
rts_cts {
rts = <STM32_PIN_PE9
(STM32_PINMUX_ALT_FUNC_7 |
STM32_PUPDR_PULL_DOWN)>;
cts = <STM32_PIN_PE10
(STM32_PINMUX_ALT_FUNC_7 |
STM32_PUSHPULL_PULLUP)>;
};
};
};
};
};

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