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npcx: scfg: psl: cleanup unused functions and DT files

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Clean up unused psl functions in scfg.c, unused DT macros, unused psl DT
nodes and related yaml files. Currently, PSL pad configurations are made
by pinctrl mechanism. Please refer
https://issuetracker.google.com/234861079 for more detail.

Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
This commit is contained in:
Mulin Chao 2022-07-11 02:30:19 -07:00 • committed by Carles Cufí
commit 24fb705cdd
15 changed files with 1 additions and 490 deletions
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22
dts/arm/nuvoton/npcx.dtsi
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@ -54,21 +54,6 @@
lvol-io-pads = <>;
};
vsby-psl-in-list {
compatible = "nuvoton,npcx-pslctrl-def";
/* Put Power Switch Logic (PSL) input pads which detect the
* wake-up events and turn on core power supply (VCC1) from
* standby power state (ultra-low-power mode) into "psl-in-pads"
* property. For example, if PSL input 1 that is plan to detect
* a 'falling edge' event, this property should be:
* psl-in-pads = <&psl_in1>;
* And the flag property in psl_in1 should change to
* flag = <NPCX_PSL_FALLING_EDGE>;
*/
psl-in-pads = <>;
status = "disabled";
};
/** Dummy pinctrl node. It will be initialized with defaults based on the SoC series.
* Then, the user can override the pin control options at the board level.
*/
@ -585,13 +570,6 @@
status = "disabled";
};
psl_out: psl-out {
compatible = "nuvoton,npcx-psl-out";
controller = <&gpio8>;
pin = <5>;
label = "PSL_OUT";
};
i2c0_0: io_i2c_ctrl0_port0 {
compatible = "nuvoton,npcx-i2c-port";
#address-cells = <1>;