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arm64: dts: renesas: r9a09g011: Add PWC support

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The RZ/V2M SoC contains an External Power Sequence Controller (PWC)
module. This module provides an external power supply on/off
sequence, on/off signal for the LPDDR4 core power supply, General
Purpose Outputs, and key input signals.

This patch adds PWC support to the SoC specific device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230118144747.24968-2-fabrizio.castro.jz@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Fabrizio Castro 2023-01-18 14:47:45 +00:00 committed by Geert Uytterhoeven
parent 11ffdcdfa2
commit cf67b31904
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/renesas/r9a09g011.dtsi
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@ -178,6 +178,14 @@ cpg: clock-controller@a3500000 {
#power-domain-cells = <0>;
};
pwc: pwc@a3700000 {
compatible = "renesas,r9a09g011-pwc", "renesas,rzv2m-pwc";
reg = <0 0xa3700000 0 0x800>;
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
sys: system-controller@a3f03000 {
compatible = "renesas,r9a09g011-sys";
reg = <0 0xa3f03000 0 0x400>;