From 21e4e0d114d7f4341935cce3b0c2a93d9a0925b7 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Wed, 31 Mar 2021 02:04:42 +0300 Subject: [PATCH] dt-bindings: memory: tegra124: emc: Replace core regulator with power domain Power domain fits much better than a voltage regulator in regards to a proper hardware description and from a software perspective as well. Hence replace the core regulator with the power domain. Note that this doesn't affect any existing DTBs because we haven't started to use the regulator yet, and thus, it's okay to change it. Signed-off-by: Dmitry Osipenko Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20210330230445.26619-4-digetx@gmail.com Signed-off-by: Krzysztof Kozlowski --- .../bindings/memory-controllers/nvidia,tegra124-emc.yaml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml index 09bde65e1955..9163c3f12a85 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml @@ -37,9 +37,10 @@ properties: description: phandle of the memory controller node - core-supply: + power-domains: + maxItems: 1 description: - Phandle of voltage regulator of the SoC "core" power domain. + Phandle of the SoC "core" power domain. operating-points-v2: description: @@ -370,7 +371,7 @@ examples: nvidia,memory-controller = <&mc>; operating-points-v2 = <&dvfs_opp_table>; - core-supply = <&vdd_core>; + power-domains = <&domain>; #interconnect-cells = <0>; -- 2.20.1