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drivers: ps2: add Zephyr pinctrl support

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Replace soc-specific pin functions with Zephyr pinctrl api functions for
pin-mux configuration in ps2 driver.

Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
This commit is contained in:
Mulin Chao 2022-02-21 19:17:26 -08:00 • committed by Maureen Helm
commit 95f6dc6c35
3 changed files with 15 additions and 15 deletions
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4
dts/arm/nuvoton/npcx.dtsi
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@ -531,7 +531,6 @@
ps2_channel0: io_ps2_channel0 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x00>;
pinctrl-0 = <&alt3_ps2_0_sl>; /* PIN67.70 */
label = "PS2_CHANNEL_0";
status = "disabled";
};
@ -539,7 +538,6 @@
ps2_channel1: io_ps2_channel1 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x01>;
pinctrl-0 = <&alt3_ps2_1_sl>; /* PIN62.63 */
label = "PS2_CHANNEL_1";
status = "disabled";
};
@ -547,7 +545,6 @@
ps2_channel2: io_ps2_channel2 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x02>;
pinctrl-0 = <&alt3_ps2_2_sl>; /* PIN37.34 */
label = "PS2_CHANNEL_2";
status = "disabled";
};
@ -555,7 +552,6 @@
ps2_channel3: io_ps2_channel3 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x03>;
pinctrl-0 = <&altc_ps2_3_sl2>; /* PINA6.A7 */
label = "PS2_CHANNEL_3";
status = "disabled";
};