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Date: Tue, 2 Jun 2020 13:09:16 +0300 From: Serge Semin <Sergey.Semin@...kalelectronics.ru> To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>, Thomas Gleixner <tglx@...utronix.de>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Paul Burton <paulburton@...nel.org>, Rob Herring <robh+dt@...nel.org> CC: Serge Semin <Sergey.Semin@...kalelectronics.ru>, Serge Semin <fancer.lancer@...il.com>, Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>, Paul Burton <paul.burton@...tec.com>, Arnd Bergmann <arnd@...db.de>, Jason Cooper <jason@...edaemon.net>, Marc Zyngier <maz@...nel.org>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Daniel Lezcano <daniel.lezcano@...aro.org>, James Hogan <jhogan@...nel.org>, <linux-mips@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Rob Herring <robh@...nel.org> Subject: [PATCH v3 1/6] dt-bindings: power: Convert mti,mips-cpc to DT schema It's a Cluster Power Controller embedded into the MIPS IP cores. Currently the corresponding dts node is supposed to have compatible and reg properties. Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru> Reviewed-by: Rob Herring <robh@...nel.org> --- Changelog prev: - Reword the changelog summary - use shorter version. - Lowercase the example hex'es. --- .../bindings/power/mti,mips-cpc.txt | 8 ----- .../bindings/power/mti,mips-cpc.yaml | 35 +++++++++++++++++++ 2 files changed, 35 insertions(+), 8 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/mti,mips-cpc.txt create mode 100644 Documentation/devicetree/bindings/power/mti,mips-cpc.yaml diff --git a/Documentation/devicetree/bindings/power/mti,mips-cpc.txt b/Documentation/devicetree/bindings/power/mti,mips-cpc.txt deleted file mode 100644 index c6b82511ae8a..000000000000 --- a/Documentation/devicetree/bindings/power/mti,mips-cpc.txt +++ /dev/null @@ -1,8 +0,0 @@ -Binding for MIPS Cluster Power Controller (CPC). - -This binding allows a system to specify where the CPC registers are -located. - -Required properties: -compatible : Should be "mti,mips-cpc". -regs: Should describe the address & size of the CPC register region. diff --git a/Documentation/devicetree/bindings/power/mti,mips-cpc.yaml b/Documentation/devicetree/bindings/power/mti,mips-cpc.yaml new file mode 100644 index 000000000000..9cd92a57130c --- /dev/null +++ b/Documentation/devicetree/bindings/power/mti,mips-cpc.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/mti,mips-cpc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MIPS Cluster Power Controller + +description: | + Defines a location of the MIPS Cluster Power Controller registers. + +maintainers: + - Paul Burton <paulburton@...nel.org> + +properties: + compatible: + const: mti,mips-cpc + + reg: + description: | + Base address and size of an unoccupied memory region, which will be + used to map the MIPS CPC registers block. + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + cpc@...e0000 { + compatible = "mti,mips-cpc"; + reg = <0 0x1bde0000 0 0x8000>; + }; +... -- 2.26.2
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