diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-06-19 14:55:39 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-06-26 16:37:19 +0200 |
| commit | b7754520a499ca4619e6ce3c9cca354826e77bbf (patch) | |
| tree | 96dc476e485a6dee00b086e25b69e43055b0e06d | |
| parent | 746fff66d5ef8162ecbb39910bddba5ad42dc0b0 (diff) | |
arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Add RAA215300 PMIC
Add support for the Renesas RAA215300 PMIC to the RZ/V2N EVK. The PMIC is
connected to I2C8 and uses a 32.768kHz fixed clock source (x6).
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250619135539.207828-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts index b63ee1ff18d5..40014044bbc7 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts @@ -66,6 +66,13 @@ gpios-states = <0>; states = <3300000 0>, <1800000 1>; }; + + /* 32.768kHz crystal */ + x6: x6-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; }; &audio_extal_clk { @@ -150,6 +157,14 @@ pinctrl-names = "default"; clock-frequency = <400000>; status = "okay"; + + raa215300: pmic@12 { + compatible = "renesas,raa215300"; + reg = <0x12>, <0x6f>; + reg-names = "main", "rtc"; + clocks = <&x6>; + clock-names = "xin"; + }; }; &mdio0 { |