From: Conor Dooley <conor@kernel.org>
To: sboyd@kernel.org
Cc: conor@kernel.org, Conor Dooley <conor.dooley@microchip.com>,
Daire McNamara <daire.mcnamara@microchip.com>,
pierre-henry.moussay@microchip.com,
valentina.fernandezalanis@microchip.com,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>, Lee Jones <lee@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Gabriel FERNANDEZ <gabriel.fernandez@foss.st.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v4 1/9] dt-bindings: mfd: syscon document the control-scb syscon on PolarFire SoC
Date: Mon, 1 Sep 2025 12:04:13 +0100 [thread overview]
Message-ID: <20250901-shorten-yahoo-223aeaecd290@spud> (raw)
In-Reply-To: <20250901-rigid-sacrifice-0039c6e6234e@spud>
From: Conor Dooley <conor.dooley@microchip.com>
The "control-scb" region, contains the "tvs" temperature and voltage
sensors and the control/status registers for the system controller's
mailbox. The mailbox has a dedicated node, so there's no need for a
child node describing it, looking the syscon up by compatible is
sufficient.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
v2:
add the control-scb syscon here too, since it doesn't have any children.
---
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 27672adeb1fed..d18be50dd7127 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -90,6 +90,7 @@ select:
- mediatek,mt8173-pctl-a-syscfg
- mediatek,mt8365-syscfg
- microchip,lan966x-cpu-syscon
+ - microchip,mpfs-control-scb
- microchip,mpfs-sysreg-scb
- microchip,sam9x60-sfr
- microchip,sama7d65-ddr3phy
@@ -197,6 +198,7 @@ properties:
- mediatek,mt8365-infracfg-nao
- mediatek,mt8365-syscfg
- microchip,lan966x-cpu-syscon
+ - microchip,mpfs-control-scb
- microchip,mpfs-sysreg-scb
- microchip,sam9x60-sfr
- microchip,sama7d65-ddr3phy
--
2.47.2
next prev parent reply other threads:[~2025-09-01 11:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 11:04 [PATCH v4 0/9] Redo PolarFire SoC's mailbox/clock devicetrees and related code Conor Dooley
2025-09-01 11:04 ` Conor Dooley [this message]
2025-09-03 13:19 ` (subset) [PATCH v4 1/9] dt-bindings: mfd: syscon document the control-scb syscon on PolarFire SoC Lee Jones
2025-09-01 11:04 ` [PATCH v4 2/9] dt-bindings: soc: microchip: document the simple-mfd " Conor Dooley
2025-09-01 11:04 ` [PATCH v4 3/9] soc: microchip: add mfd drivers for two syscon regions " Conor Dooley
2025-09-01 11:04 ` [PATCH v4 4/9] reset: mpfs: add non-auxiliary bus probing Conor Dooley
2025-09-01 11:04 ` [PATCH v4 5/9] dt-bindings: clk: microchip: mpfs: remove first reg region Conor Dooley
2025-09-01 11:04 ` [PATCH v4 6/9] riscv: dts: microchip: fix mailbox description Conor Dooley
2025-09-01 11:04 ` [PATCH v4 7/9] riscv: dts: microchip: convert clock and reset to use syscon Conor Dooley
2025-09-01 11:04 ` [PATCH v4 8/9] clk: divider, gate: create regmap-backed copies of gate and divider clocks Conor Dooley
2025-09-02 14:05 ` Gabriel FERNANDEZ
2025-09-01 11:04 ` [PATCH v4 9/9] clk: microchip: mpfs: use regmap clock types Conor Dooley
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