On 5/31/2024 7:25 PM, Kumar, Udit wrote:
On 5/31/2024 6:38 PM, Aniket Limaye wrote:
Add bootph-pre-ram property to the buck node in the pmic needed for
ESM error event handling.
Signed-off-by: Aniket Limaye <a-lim...@ti.com>
---
arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
index fb7e2e50239..78d07ff4e70 100644
--- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
@@ -96,3 +96,12 @@
&mcu_udmap {
ti,sci = <&dm_tifs>;
};
+
+&tps659414 {
+ regulators {
+ bucka1: buck1 {
+ bootph-pre-ram;
+ };
why not to add this in kernel DT
Manorit has already posted a series to kernel to add bootph- properties
across platforms... Specifically the patch here [0] addresses this.
Once that is merged, and goes through the rebasing tree in u-boot we
will need to send patches to remove the bootph properties from the
-u-boot and -r5 files. Until then we need this patch for the ESM to
work. Else we can wait till the kernel dt patches make it through to
u-boot for me to roll out a v2.
[0]:
https://lore.kernel.org/all/20240507-b4-upstream-bootph-all-v1-5-c6d526518...@ti.com/
+ };
+};
+