* [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property
@ 2025-03-05 22:49 Rob Herring (Arm)
2025-03-06 17:34 ` Thierry Reding
0 siblings, 1 reply; 3+ messages in thread
From: Rob Herring (Arm) @ 2025-03-05 22:49 UTC (permalink / raw)
To: soc, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter
Cc: devicetree, linux-tegra, linux-kernel
Remove "regulator-ramp-delay-scale" property which is both unused in the
kernel and undocumented. Most likely they are leftovers from downstream.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
Arnd, please take this directly as the NVIDIA maintainers seem to be
AWOL.
arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index c56824d7f4d8..0ecdd7243b2e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -266,7 +266,6 @@ vdd_soc: sd0 {
regulator-max-microvolt = <1170000>;
regulator-enable-ramp-delay = <146>;
regulator-ramp-delay = <27500>;
- regulator-ramp-delay-scale = <300>;
regulator-always-on;
regulator-boot-on;
@@ -281,7 +280,6 @@ vdd_ddr: sd1 {
regulator-max-microvolt = <1150000>;
regulator-enable-ramp-delay = <176>;
regulator-ramp-delay = <27500>;
- regulator-ramp-delay-scale = <300>;
regulator-always-on;
regulator-boot-on;
@@ -296,7 +294,6 @@ vdd_pre: sd2 {
regulator-max-microvolt = <1350000>;
regulator-enable-ramp-delay = <176>;
regulator-ramp-delay = <27500>;
- regulator-ramp-delay-scale = <350>;
regulator-always-on;
regulator-boot-on;
@@ -311,7 +308,6 @@ vdd_1v8: sd3 {
regulator-max-microvolt = <1800000>;
regulator-enable-ramp-delay = <242>;
regulator-ramp-delay = <27500>;
- regulator-ramp-delay-scale = <360>;
regulator-always-on;
regulator-boot-on;
@@ -326,7 +322,6 @@ vdd_sys_1v2: ldo0 {
regulator-max-microvolt = <1200000>;
regulator-enable-ramp-delay = <26>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
regulator-always-on;
regulator-boot-on;
@@ -341,7 +336,6 @@ vdd_pex_1v05: ldo1 {
regulator-max-microvolt = <1050000>;
regulator-enable-ramp-delay = <22>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
maxim,active-fps-power-up-slot = <0>;
@@ -354,7 +348,6 @@ vddio_sdmmc: ldo2 {
regulator-max-microvolt = <3300000>;
regulator-enable-ramp-delay = <62>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
maxim,active-fps-power-up-slot = <0>;
@@ -371,7 +364,6 @@ vdd_rtc: ldo4 {
regulator-max-microvolt = <1100000>;
regulator-enable-ramp-delay = <22>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
regulator-disable-active-discharge;
regulator-always-on;
regulator-boot-on;
@@ -395,7 +387,6 @@ avdd_1v05_pll: ldo7 {
regulator-max-microvolt = <1050000>;
regulator-enable-ramp-delay = <24>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
maxim,active-fps-power-up-slot = <3>;
@@ -408,7 +399,6 @@ avdd_1v05: ldo8 {
regulator-max-microvolt = <1050000>;
regulator-enable-ramp-delay = <22>;
regulator-ramp-delay = <100000>;
- regulator-ramp-delay-scale = <200>;
maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
maxim,active-fps-power-up-slot = <6>;
--
2.47.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property
2025-03-05 22:49 [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property Rob Herring (Arm)
@ 2025-03-06 17:34 ` Thierry Reding
2025-03-06 17:37 ` Rob Herring
0 siblings, 1 reply; 3+ messages in thread
From: Thierry Reding @ 2025-03-06 17:34 UTC (permalink / raw)
To: soc, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, Rob Herring (Arm)
Cc: devicetree, linux-tegra, linux-kernel
From: Thierry Reding <treding@nvidia.com>
On Wed, 05 Mar 2025 16:49:52 -0600, Rob Herring (Arm) wrote:
> Remove "regulator-ramp-delay-scale" property which is both unused in the
> kernel and undocumented. Most likely they are leftovers from downstream.
>
>
Applied, thanks!
[1/1] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property
commit: 90a1dc90d08bd1b8a324d4272d06d74525f51409
Best regards,
--
Thierry Reding <treding@nvidia.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property
2025-03-06 17:34 ` Thierry Reding
@ 2025-03-06 17:37 ` Rob Herring
0 siblings, 0 replies; 3+ messages in thread
From: Rob Herring @ 2025-03-06 17:37 UTC (permalink / raw)
To: Thierry Reding
Cc: soc, Krzysztof Kozlowski, Conor Dooley, Jonathan Hunter,
devicetree, linux-tegra, linux-kernel
On Thu, Mar 6, 2025 at 11:34 AM Thierry Reding <thierry.reding@gmail.com> wrote:
>
> From: Thierry Reding <treding@nvidia.com>
>
>
> On Wed, 05 Mar 2025 16:49:52 -0600, Rob Herring (Arm) wrote:
> > Remove "regulator-ramp-delay-scale" property which is both unused in the
> > kernel and undocumented. Most likely they are leftovers from downstream.
> >
> >
>
> Applied, thanks!
>
> [1/1] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property
> commit: 90a1dc90d08bd1b8a324d4272d06d74525f51409
Arnd just applied it too...
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-03-05 22:49 [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property Rob Herring (Arm)
2025-03-06 17:34 ` Thierry Reding
2025-03-06 17:37 ` Rob Herring
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