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| author |   Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> | 2025-04-02 15:11:41 +0200 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert+renesas@glider.be> | 2025-04-22 11:16:12 +0200 |
| commit | 4c5e0f0c89f0c54610ab6de29b0649f799a66542 (patch) | |
| tree | 208cf52c26f5168e824d6a12c2f707ecd71e152a | |
| parent | arm64: dts: renesas: r9a09g047: Add Mali-G52 GPU node (diff) | |
| download | wireguard-linux-4c5e0f0c89f0c54610ab6de29b0649f799a66542.tar.xz wireguard-linux-4c5e0f0c89f0c54610ab6de29b0649f799a66542.zip | |
arm64: dts: renesas: rzg3e-smarc-som: Enable Mali-G52
Enable the Mali-G52 (GPU) node on the RZ/G3E SMARC SoM board.
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250402131142.1270701-5-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi index cc0a477d6f61..7c7c7e5f4361 100644 --- a/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi @@ -47,6 +47,16 @@ regulator-always-on; }; + reg_vdd0p8v_others: regulator-vdd0p8v-others { + compatible = "regulator-fixed"; + + regulator-name = "fixed-0.8V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <800000>; + regulator-boot-on; + regulator-always-on; + }; + /* 32.768kHz crystal */ x3: x3-clock { compatible = "fixed-clock"; @@ -59,6 +69,11 @@ clock-frequency = <48000000>; }; +&gpu { + status = "okay"; + mali-supply = <®_vdd0p8v_others>; +}; + &i2c2 { pinctrl-0 = <&i2c2_pins>; pinctrl-names = "default"; |