diff options
| author | Thomas Richard (TI) <thomas.richard@bootlin.com> | 2026-04-29 14:19:48 +0200 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2026-05-05 07:56:31 -0500 |
| commit | bd9fbe2781993259ea9241be7452e1355ceffb87 (patch) | |
| tree | 2f3139512a87ed6dfbd8666d6845563af0b87d93 | |
| parent | 6c21336acd5b2adf33ec73f43f31bd389381da5f (diff) | |
arm64: dts: ti: k3-j721s2-som-p0: add bootph-pre-ram property to PMIC-B
On j721s2, PMIC-B is needed to exit the DDR from retention after
suspend-to-ram. Add bootph-pre-ram property to make PMIC-B available to
the bootloader in the phase that sets up the DDR.
Signed-off-by: Thomas Richard (TI) <thomas.richard@bootlin.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Link: https://patch.msgid.link/20260429-k3-j721s2-som-bootph-pre-ram-pmic-4c-v2-1-31a0e7677216@bootlin.com
Signed-off-by: Nishanth Menon <nm@ti.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi index 12a38dd1514b..a19e535f4946 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi @@ -250,6 +250,7 @@ regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; + bootph-pre-ram; }; buckb2: buck2 { |