github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 10:33:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Add RAA215300 PMIC

Browse Source 
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>
This commit is contained in:
Lad Prabhakar 2025-06-19 14:55:39 +01:00 committed by Geert Uytterhoeven
parent 746fff66d5
commit b7754520a4
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts
View File

@ -66,6 +66,13 @@ vqmmc_sdhi1: regulator-vqmmc-sdhi1 {
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 @@ &i2c8 {
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 {