linux-kernel - [PATCH v1 03/11] dt-bindings: mfd: syscon document the non simple-mfd syscon on PolarFire SoC

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Message-ID: <20241002-clambake-raider-a8cbb3a021a8@spud>
Date: Wed,  2 Oct 2024 11:48:01 +0100
From: Conor Dooley <conor@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: conor@...nel.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Daire McNamara <daire.mcnamara@...rochip.com>,
	pierre-henry.moussay@...rochip.com,
	valentina.fernandezalanis@...rochip.com,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Jassi Brar <jassisinghbrar@...il.com>,
	Lee Jones <lee@...nel.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Jerome Brunet <jbrunet@...libre.com>,
	Kevin Hilman <khilman@...libre.com>,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	linux-riscv@...ts.infradead.org,
	linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-amlogic@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v1 03/11] dt-bindings: mfd: syscon document the non simple-mfd syscon on PolarFire SoC

From: Conor Dooley <conor.dooley@...rochip.com>

The "mss_top_scb" register region on PolarFire SoC contains many
different functions, including controls for the AXI bus and other things
mainly of interest to the bootloader. The interrupt register for the
system controller's mailbox is also in here, which is needed by the
operating system.

Signed-off-by: Conor Dooley <conor.dooley@...rochip.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 cc9b17ad69f23..b414de4fa779b 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -88,6 +88,7 @@ select:
           - mediatek,mt8173-pctl-a-syscfg
           - mediatek,mt8365-syscfg
           - microchip,lan966x-cpu-syscon
+          - microchip,mpfs-sysreg-scb
           - microchip,sam9x60-sfr
           - microchip,sama7g5-ddr3phy
           - mscc,ocelot-cpu-syscon
@@ -185,6 +186,7 @@ properties:
           - mediatek,mt8173-pctl-a-syscfg
           - mediatek,mt8365-syscfg
           - microchip,lan966x-cpu-syscon
+          - microchip,mpfs-sysreg-scb
           - microchip,sam9x60-sfr
           - microchip,sama7g5-ddr3phy
           - mscc,ocelot-cpu-syscon
-- 
2.45.2