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arm64: dts: renesas: r9a09g057: Add support for enabling SDHI internal regulator

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Add support for enabling SDHI internal regulator, by overriding the
status on the board DTS, when needed.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/20250206134047.67866-6-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Biju Das 2025-02-06 13:40:29 +00:00 • committed by Geert Uytterhoeven
parent c4e4e22870
commit 674080a227
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/renesas/r9a09g057.dtsi
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@ -653,6 +653,13 @@
resets = <&cpg 0xa7>;
power-domains = <&cpg>;
status = "disabled";
sdhi0_vqmmc: vqmmc-regulator {
regulator-name = "SDHI0-VQMMC";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
status = "disabled";
};
};
sdhi1: mmc@15c10000 {
@ -666,6 +673,13 @@
resets = <&cpg 0xa8>;
power-domains = <&cpg>;
status = "disabled";
sdhi1_vqmmc: vqmmc-regulator {
regulator-name = "SDHI1-VQMMC";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
status = "disabled";
};
};
sdhi2: mmc@15c20000 {
@ -679,6 +693,13 @@
resets = <&cpg 0xa9>;
power-domains = <&cpg>;
status = "disabled";
sdhi2_vqmmc: vqmmc-regulator {
regulator-name = "SDHI2-VQMMC";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
status = "disabled";
};
};
};