On 4/9/2025 7:11 PM, Yemike Abhilash Chandra wrote:
Update the vin-supply of the TLV71033 regulator from LM5141 (vsys_3v3) to LM61460 (vsys_5v0) to match the schematics. Add a fixed regulator node for the LM61460 5V supply to support this change.
AM68-SK schematics: https://www.ti.com/lit/zip/sprr463 Fixes: a266c180b398 ("arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board") Cc: stable@vger.kernel.org Signed-off-by: Yemike Abhilash Chandra y-abhilashchandra@ti.com
arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts index 11522b36e0ce..5fa70a874d7b 100644 --- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts @@ -44,6 +44,17 @@ vusb_main: regulator-vusb-main5v0 { regulator-boot-on; };
- vsys_5v0: regulator-vsys5v0 {
/* Output of LM61460 */compatible = "regulator-fixed";regulator-name = "vsys_5v0";regulator-min-microvolt = <5000000>;regulator-max-microvolt = <5000000>;vin-supply = <&vusb_main>;regulator-always-on;regulator-boot-on;- };
- vsys_3v3: regulator-vsys3v3 { /* Output of LM5141 */ compatible = "regulator-fixed";
@@ -76,7 +87,7 @@ vdd_sd_dv: regulator-tlv71033 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on;
vin-supply = <&vsys_3v3>;
vin-supply = <&vsys_5v0>;
Reviewed-by: Neha Malcom Francis n-francis@ti.com