From: <conor.dooley@microchip.com> To: <linus.walleij@linaro.org>, <bgolaszewski@baylibre.com>, <robh+dt@kernel.org>, <jassisinghbrar@gmail.com>, <paul.walmsley@sifive.com>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>, <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>, <broonie@kernel.org>, <gregkh@linuxfoundation.org>, <thierry.reding@gmail.com>, <u.kleine-koenig@pengutronix.de>, <lee.jones@linaro.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-riscv@lists.infradead.org>, <linux-crypto@vger.kernel.org>, <linux-rtc@vger.kernel.org>, <linux-spi@vger.kernel.org>, <linux-usb@vger.kernel.org> Cc: <krzysztof.kozlowski@canonical.com>, <geert@linux-m68k.org>, <bin.meng@windriver.com>, <heiko@sntech.de>, <lewis.hanly@microchip.com>, <conor.dooley@microchip.com>, <daire.mcnamara@microchip.com>, <ivan.griffin@microchip.com>, <atish.patra@wdc.com> Subject: [PATCH v2 07/17] dt-bindings: rtc: add bindings for microchip mpfs rtc Date: Fri, 17 Dec 2021 09:33:15 +0000 [thread overview] Message-ID: <20211217093325.30612-8-conor.dooley@microchip.com> (raw) In-Reply-To: <20211217093325.30612-1-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: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> --- .../bindings/rtc/microchip,mfps-rtc.yaml | 63 +++++++++++++++++++ 1 file changed, 63 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..d57460cbe5e3 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml @@ -0,0 +1,63 @@ +# 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: + maxItems: 2 + + microchip,prescaler: + description: | + The prescaler divides the input frequency to create a time-based strobe (typically 1 Hz) for + the calendar counter. The Alarm and Compare Registers, in conjunction with the calendar + counter, facilitate time-matched events. To properly operate in Calendar or Binary mode, + the 26-bit prescaler must be programmed to generate a strobe to the RTC. + maxItems: 1 + $ref: /schemas/types.yaml#/definitions/uint32 + + 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>; + }; +... -- 2.33.1
WARNING: multiple messages have this Message-ID (diff)
From: <conor.dooley@microchip.com> To: <linus.walleij@linaro.org>, <bgolaszewski@baylibre.com>, <robh+dt@kernel.org>, <jassisinghbrar@gmail.com>, <paul.walmsley@sifive.com>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>, <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>, <broonie@kernel.org>, <gregkh@linuxfoundation.org>, <thierry.reding@gmail.com>, <u.kleine-koenig@pengutronix.de>, <lee.jones@linaro.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-riscv@lists.infradead.org>, <linux-crypto@vger.kernel.org>, <linux-rtc@vger.kernel.org>, <linux-spi@vger.kernel.org>, <linux-usb@vger.kernel.org> Cc: <krzysztof.kozlowski@canonical.com>, <geert@linux-m68k.org>, <bin.meng@windriver.com>, <heiko@sntech.de>, <lewis.hanly@microchip.com>, <conor.dooley@microchip.com>, <daire.mcnamara@microchip.com>, <ivan.griffin@microchip.com>, <atish.patra@wdc.com> Subject: [PATCH v2 07/17] dt-bindings: rtc: add bindings for microchip mpfs rtc Date: Fri, 17 Dec 2021 09:33:15 +0000 [thread overview] Message-ID: <20211217093325.30612-8-conor.dooley@microchip.com> (raw) In-Reply-To: <20211217093325.30612-1-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: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> --- .../bindings/rtc/microchip,mfps-rtc.yaml | 63 +++++++++++++++++++ 1 file changed, 63 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..d57460cbe5e3 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml @@ -0,0 +1,63 @@ +# 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: + maxItems: 2 + + microchip,prescaler: + description: | + The prescaler divides the input frequency to create a time-based strobe (typically 1 Hz) for + the calendar counter. The Alarm and Compare Registers, in conjunction with the calendar + counter, facilitate time-matched events. To properly operate in Calendar or Binary mode, + the 26-bit prescaler must be programmed to generate a strobe to the RTC. + maxItems: 1 + $ref: /schemas/types.yaml#/definitions/uint32 + + 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>; + }; +... -- 2.33.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2021-12-17 9:33 UTC|newest] Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-17 9:33 [PATCH v2 00/17] Update the Icicle Kit device tree conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 9:33 ` [PATCH v2 01/17] dt-bindings: interrupt-controller: create a header for RISC-V interrupts conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-21 17:47 ` Rob Herring 2021-12-21 17:47 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 02/17] dt-bindings: soc/microchip: update syscontroller compatibles conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 13:24 ` Geert Uytterhoeven 2021-12-17 13:24 ` Geert Uytterhoeven 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 03/17] dt-bindings: soc/microchip: make systemcontroller a mfd conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-21 17:55 ` Rob Herring 2021-12-21 17:55 ` Rob Herring 2021-12-21 23:50 ` conor dooley 2021-12-21 23:50 ` conor dooley 2021-12-17 9:33 ` [PATCH v2 04/17] mailbox: change mailbox-mpfs compatible string conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 13:25 ` Geert Uytterhoeven 2021-12-17 13:25 ` Geert Uytterhoeven 2021-12-17 9:33 ` [PATCH v2 05/17] dt-bindings: i2c: add bindings for microchip mpfs i2c conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 06/17] dt-bindings: rng: add bindings for microchip mpfs rng conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 14:53 ` Krzysztof Kozlowski 2021-12-17 14:53 ` Krzysztof Kozlowski 2021-12-17 15:07 ` Krzysztof Kozlowski 2021-12-17 15:07 ` Krzysztof Kozlowski 2021-12-17 15:22 ` Conor.Dooley 2021-12-17 15:22 ` Conor.Dooley 2021-12-17 15:47 ` Krzysztof Kozlowski 2021-12-17 15:47 ` Krzysztof Kozlowski 2021-12-17 16:26 ` conor dooley 2021-12-17 16:26 ` conor dooley 2021-12-17 9:33 ` conor.dooley [this message] 2021-12-17 9:33 ` [PATCH v2 07/17] dt-bindings: rtc: add bindings for microchip mpfs rtc conor.dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-20 14:37 ` Rob Herring 2021-12-20 14:37 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 08/17] dt-bindings: soc/microchip: add bindings for mpfs system services conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 9:33 ` [PATCH v2 09/17] dt-bindings: gpio: add bindings for microchip mpfs gpio conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 10/17] dt-bindings: spi: add bindings for microchip mpfs spi conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 11:17 ` Mark Brown 2021-12-17 11:17 ` Mark Brown 2021-12-17 11:40 ` Conor.Dooley 2021-12-17 11:40 ` Conor.Dooley 2021-12-17 11:43 ` Mark Brown 2021-12-17 11:43 ` Mark Brown 2021-12-20 8:05 ` Conor.Dooley 2021-12-20 8:05 ` Conor.Dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 11/17] dt-bindings: usb: add bindings for microchip mpfs musb conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-21 13:32 ` Rob Herring 2021-12-21 13:32 ` Rob Herring 2021-12-17 9:33 ` [PATCH v2 12/17] dt-bindings: pwm: add microchip corePWM binding conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:21 ` Rob Herring 2021-12-17 14:58 ` Krzysztof Kozlowski 2021-12-17 14:58 ` Krzysztof Kozlowski 2021-12-17 9:33 ` [PATCH v2 13/17] riscv: dts: microchip: use hart and clk defines for icicle kit conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 13:40 ` Geert Uytterhoeven 2021-12-17 13:40 ` Geert Uytterhoeven 2021-12-17 9:33 ` [PATCH v2 14/17] riscv: dts: microchip: add fpga fabric section to " conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 13:43 ` Geert Uytterhoeven 2021-12-17 13:43 ` Geert Uytterhoeven 2021-12-17 15:32 ` Conor.Dooley 2021-12-17 15:32 ` Conor.Dooley 2021-12-17 16:00 ` Geert Uytterhoeven 2021-12-17 16:00 ` Geert Uytterhoeven 2022-01-12 9:38 ` Conor.Dooley 2022-01-12 9:38 ` Conor.Dooley 2022-01-14 13:35 ` Conor.Dooley 2022-01-14 13:35 ` Conor.Dooley 2021-12-17 14:59 ` Krzysztof Kozlowski 2021-12-17 14:59 ` Krzysztof Kozlowski 2021-12-17 9:33 ` [PATCH v2 15/17] riscv: dts: microchip: refactor icicle kit device tree conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 15:04 ` Krzysztof Kozlowski 2021-12-17 15:04 ` Krzysztof Kozlowski 2021-12-17 15:23 ` Conor.Dooley 2021-12-17 15:23 ` Conor.Dooley 2021-12-17 9:33 ` [PATCH v2 16/17] riscv: dts: microchip: update peripherals in " conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 9:33 ` [PATCH v2 17/17] MAINTAINERS: update riscv/microchip entry conor.dooley 2021-12-17 9:33 ` conor.dooley 2021-12-17 15:09 ` Krzysztof Kozlowski 2021-12-17 15:09 ` Krzysztof Kozlowski 2021-12-23 14:56 ` Conor.Dooley 2021-12-23 14:56 ` Conor.Dooley 2021-12-23 17:36 ` Palmer Dabbelt 2021-12-23 17:36 ` Palmer Dabbelt 2022-01-12 13:32 ` Lewis.Hanly 2022-01-12 13:32 ` Lewis.Hanly 2021-12-17 9:48 ` [PATCH v2 00/17] Update the Icicle Kit device tree Geert Uytterhoeven 2021-12-17 9:48 ` Geert Uytterhoeven
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