From: <conor.dooley@microchip.com> To: <linus.walleij@linaro.org>, <brgl@bgdev.pl>, <robh+dt@kernel.org>, <jassisinghbrar@gmail.com>, <thierry.reding@gmail.com>, <u.kleine-koenig@pengutronix.de>, <lee.jones@linaro.org>, <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>, <paul.walmsley@sifive.com>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>, <geert@linux-m68k.org>, <linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-i2c@vger.kernel.org>, <linux-pwm@vger.kernel.org>, <linux-rtc@vger.kernel.org>, <linux-riscv@lists.infradead.org> Cc: <krzysztof.kozlowski@canonical.com>, <bin.meng@windriver.com>, <heiko@sntech.de>, <lewis.hanly@microchip.com>, <conor.dooley@microchip.com>, <daire.mcnamara@microchip.com>, <ivan.griffin@microchip.com>, <atishp@rivosinc.com> Subject: [PATCH v5 04/12] dt-bindings: rtc: add bindings for microchip mpfs rtc Date: Mon, 31 Jan 2022 11:47:19 +0000 [thread overview] Message-ID: <20220131114726.973690-5-conor.dooley@microchip.com> (raw) In-Reply-To: <20220131114726.973690-1-conor.dooley@microchip.com> From: Conor Dooley <conor.dooley@microchip.com> Add device tree bindings for the real time clock on the Microchip PolarFire SoC. Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> --- .../bindings/rtc/microchip,mfps-rtc.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml new file mode 100644 index 000000000000..f35cca4e8656 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/microchip,mfps-rtc.yaml# + +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PolarFire Soc (MPFS) RTC Device Tree Bindings + +allOf: + - $ref: rtc.yaml# + +maintainers: + - Daire McNamara <daire.mcnamara@microchip.com> + - Lewis Hanly <lewis.hanly@microchip.com> + +properties: + compatible: + enum: + - microchip,mpfs-rtc + + reg: + maxItems: 1 + + interrupts: + description: | + The RTC on the PolarFire SoC has a pair of interrupts. The first is the + RTC_WAKEUP interrupt. The second, RTC_MATCH, is asserted when the + content of the Alarm register is equal to that of the RTC's count. + maxItems: 2 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: rtc + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/microchip,mpfs-clock.h> + rtc@20124000 { + compatible = "microchip,mpfs-rtc"; + reg = <0x20124000 0x1000>; + clocks = <&clkcfg CLK_RTC>; + clock-names = "rtc"; + interrupts = <80>, <81>; + }; +... -- 2.35.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
WARNING: multiple messages have this Message-ID (diff)
From: <conor.dooley@microchip.com> To: <linus.walleij@linaro.org>, <brgl@bgdev.pl>, <robh+dt@kernel.org>, <jassisinghbrar@gmail.com>, <thierry.reding@gmail.com>, <u.kleine-koenig@pengutronix.de>, <lee.jones@linaro.org>, <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>, <paul.walmsley@sifive.com>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>, <geert@linux-m68k.org>, <linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-i2c@vger.kernel.org>, <linux-pwm@vger.kernel.org>, <linux-rtc@vger.kernel.org>, <linux-riscv@lists.infradead.org> Cc: <krzysztof.kozlowski@canonical.com>, <bin.meng@windriver.com>, <heiko@sntech.de>, <lewis.hanly@microchip.com>, <conor.dooley@microchip.com>, <daire.mcnamara@microchip.com>, <ivan.griffin@microchip.com>, <atishp@rivosinc.com> Subject: [PATCH v5 04/12] dt-bindings: rtc: add bindings for microchip mpfs rtc Date: Mon, 31 Jan 2022 11:47:19 +0000 [thread overview] Message-ID: <20220131114726.973690-5-conor.dooley@microchip.com> (raw) In-Reply-To: <20220131114726.973690-1-conor.dooley@microchip.com> From: Conor Dooley <conor.dooley@microchip.com> Add device tree bindings for the real time clock on the Microchip PolarFire SoC. Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> --- .../bindings/rtc/microchip,mfps-rtc.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml new file mode 100644 index 000000000000..f35cca4e8656 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/microchip,mfps-rtc.yaml# + +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PolarFire Soc (MPFS) RTC Device Tree Bindings + +allOf: + - $ref: rtc.yaml# + +maintainers: + - Daire McNamara <daire.mcnamara@microchip.com> + - Lewis Hanly <lewis.hanly@microchip.com> + +properties: + compatible: + enum: + - microchip,mpfs-rtc + + reg: + maxItems: 1 + + interrupts: + description: | + The RTC on the PolarFire SoC has a pair of interrupts. The first is the + RTC_WAKEUP interrupt. The second, RTC_MATCH, is asserted when the + content of the Alarm register is equal to that of the RTC's count. + maxItems: 2 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: rtc + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/microchip,mpfs-clock.h> + rtc@20124000 { + compatible = "microchip,mpfs-rtc"; + reg = <0x20124000 0x1000>; + clocks = <&clkcfg CLK_RTC>; + clock-names = "rtc"; + interrupts = <80>, <81>; + }; +... -- 2.35.0
next prev parent reply other threads:[~2022-01-31 11:46 UTC|newest] Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-01-31 11:47 [PATCH v5 00/12] Update the Icicle Kit device tree conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 01/12] dt-bindings: soc/microchip: update syscontroller compatibles conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-02-04 22:39 ` Rob Herring 2022-02-04 22:39 ` Rob Herring 2022-01-31 11:47 ` [PATCH v5 02/12] dt-bindings: soc/microchip: add services as children of sys ctrlr conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-02-04 22:42 ` Rob Herring 2022-02-04 22:42 ` Rob Herring 2022-01-31 11:47 ` [PATCH v5 03/12] dt-bindings: i2c: add bindings for microchip mpfs i2c conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 13:37 ` Rob Herring 2022-01-31 13:37 ` Rob Herring 2022-01-31 15:39 ` Rob Herring 2022-01-31 15:39 ` Rob Herring 2022-01-31 15:55 ` Conor.Dooley 2022-01-31 15:55 ` Conor.Dooley 2022-02-04 22:45 ` Rob Herring 2022-02-04 22:45 ` Rob Herring 2022-02-05 11:53 ` Conor Dooley 2022-02-05 11:53 ` Conor Dooley 2022-01-31 11:47 ` conor.dooley [this message] 2022-01-31 11:47 ` [PATCH v5 04/12] dt-bindings: rtc: add bindings for microchip mpfs rtc conor.dooley 2022-01-31 13:37 ` Rob Herring 2022-01-31 13:37 ` Rob Herring 2022-02-04 22:46 ` Rob Herring 2022-02-04 22:46 ` Rob Herring 2022-01-31 11:47 ` [PATCH v5 05/12] dt-bindings: gpio: add bindings for microchip mpfs gpio conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 13:37 ` Rob Herring 2022-01-31 13:37 ` Rob Herring 2022-01-31 11:47 ` [PATCH v5 06/12] dt-bindings: pwm: add microchip corepwm binding conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 13:37 ` Rob Herring 2022-01-31 13:37 ` Rob Herring 2022-02-01 7:58 ` Uwe Kleine-König 2022-02-01 7:58 ` Uwe Kleine-König 2022-02-02 12:35 ` conor.dooley 2022-02-02 12:35 ` conor.dooley 2022-02-02 13:28 ` Geert Uytterhoeven 2022-02-02 13:28 ` Geert Uytterhoeven 2022-02-02 13:46 ` Conor.Dooley 2022-02-02 13:46 ` Conor.Dooley 2022-02-02 14:02 ` Geert Uytterhoeven 2022-02-02 14:02 ` Geert Uytterhoeven 2022-02-02 14:37 ` Conor.Dooley 2022-02-02 14:37 ` Conor.Dooley 2022-02-05 12:48 ` Conor Dooley 2022-02-05 12:48 ` Conor Dooley 2022-01-31 11:47 ` [PATCH v5 07/12] riscv: dts: microchip: use clk defines for icicle kit conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 08/12] riscv: dts: microchip: add fpga fabric section to " conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 09/12] riscv: dts: microchip: refactor icicle kit device tree conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 10/12] riscv: dts: microchip: update peripherals in " conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 11/12] riscv: dts: microchip: add new peripherals to " conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-01-31 11:47 ` [PATCH v5 12/12] MAINTAINERS: update riscv/microchip entry conor.dooley 2022-01-31 11:47 ` conor.dooley 2022-02-04 18:09 ` [PATCH v5 00/12] Update the Icicle Kit device tree Palmer Dabbelt 2022-02-04 18:09 ` Palmer Dabbelt 2022-02-04 18:47 ` Conor Dooley 2022-02-04 18:47 ` Conor Dooley
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