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dts: kscan: npcx: add the kscan node and binding

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- Add kscan node to npcx.dtsi.
- Add yaml binding for npcx kscan.

Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
This commit is contained in:
Jun Lin 2022-09-21 11:06:44 +08:00 • committed by Carles Cufí
commit 14d3688dd4
2 changed files with 73 additions and 0 deletions
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10
dts/arm/nuvoton/npcx.dtsi
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@ -515,6 +515,16 @@
clocks = <&pcc NPCX_CLOCK_BUS_FMCLK NPCX_PWDWN_CTL4 5>;
status = "disabled";
};
kscan0: kscan@400a3000 {
compatible = "nuvoton,npcx-kscan";
reg = <0x400a3000 0x2000>;
interrupts = <49 4>;
clocks = <&pcc NPCX_CLOCK_BUS_APB1 NPCX_PWDWN_CTL1 0>;
wui-maps = <&wui_io31 &wui_io30 &wui_io27 &wui_io26
&wui_io25 &wui_io24 &wui_io23 &wui_io22>;
status = "disabled";
};
};
soc-if {