linux-kernel - [PATCH 2/5] dt-bindings: mfd: syscon: Add ti,am62-ddr-pmctrl

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Message-Id: <20250122-topic-am62-dt-syscon-v6-13-v1-2-515d56edc35e@baylibre.com>
Date: Wed, 22 Jan 2025 11:24:33 +0100
From: Markus Schneider-Pargmann <msp@...libre.com>
To: Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Siddharth Vadapalli <s-vadapalli@...com>, Nishanth Menon <nm@...com>, 
 Vignesh Raghavendra <vigneshr@...com>, Tero Kristo <kristo@...nel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, 
 Markus Schneider-Pargmann <msp@...libre.com>
Subject: [PATCH 2/5] dt-bindings: mfd: syscon: Add ti,am62-ddr-pmctrl

Add compatible for ti,am62-ddr-pmctrl to the list. There is a DDR pmctrl
register in the wkup-conf register space of am62a and am62p. This
register controls DDR power management.

Signed-off-by: Markus Schneider-Pargmann <msp@...libre.com>
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 0e68c69e7bc9ef8c2c96f0e7d1b5d88eeab2bfba..fa2e904b52ea0baecbdbdc14a4fb636eb87abe59 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -110,6 +110,7 @@ select:
           - st,spear1340-misc
           - stericsson,nomadik-pmu
           - starfive,jh7100-sysmain
+          - ti,am62-ddr-pmctrl
           - ti,am62-opp-efuse-table
           - ti,am62-usb-phy-ctrl
           - ti,am625-dss-oldi-io-ctrl
@@ -208,6 +209,7 @@ properties:
           - st,spear1340-misc
           - stericsson,nomadik-pmu
           - starfive,jh7100-sysmain
+          - ti,am62-ddr-pmctrl
           - ti,am62-opp-efuse-table
           - ti,am62-usb-phy-ctrl
           - ti,am625-dss-oldi-io-ctrl

-- 
2.47.1