From: Krzysztof Kozlowski <krzk@kernel.org> To: "Rob Herring" <robh+dt@kernel.org>, "Mark Rutland" <mark.rutland@arm.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, "Jonathan Cameron" <jic23@kernel.org>, "Hartmut Knaack" <knaack.h@gmx.de>, "Lars-Peter Clausen" <lars@metafoo.de>, "Peter Meerwald-Stadler" <pmeerw@pmeerw.net>, "Alessandro Zummo" <a.zummo@towertech.it>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-rtc@vger.kernel.org Cc: notify@kernel.org, Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>, Marek Szyprowski <m.szyprowski@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com> Subject: [RFC 7/9] dt-bindings: rtc: s3c: Convert S3C/Exynos RTC bindings to json-schema Date: Fri, 23 Aug 2019 16:53:54 +0200 [thread overview] Message-ID: <20190823145356.6341-7-krzk@kernel.org> (raw) In-Reply-To: <20190823145356.6341-1-krzk@kernel.org> Convert Samsung S3C/Exynos Real Time Clock bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../devicetree/bindings/rtc/s3c-rtc.txt | 31 ------ .../devicetree/bindings/rtc/s3c-rtc.yaml | 95 +++++++++++++++++++ 2 files changed, 95 insertions(+), 31 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/s3c-rtc.txt create mode 100644 Documentation/devicetree/bindings/rtc/s3c-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt deleted file mode 100644 index fdde63a5419c..000000000000 --- a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt +++ /dev/null @@ -1,31 +0,0 @@ -* Samsung's S3C Real Time Clock controller - -Required properties: -- compatible: should be one of the following. - * "samsung,s3c2410-rtc" - for controllers compatible with s3c2410 rtc. - * "samsung,s3c2416-rtc" - for controllers compatible with s3c2416 rtc. - * "samsung,s3c2443-rtc" - for controllers compatible with s3c2443 rtc. - * "samsung,s3c6410-rtc" - for controllers compatible with s3c6410 rtc. - * "samsung,exynos3250-rtc" - (deprecated) for controllers compatible with - exynos3250 rtc (use "samsung,s3c6410-rtc"). -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: Two interrupt numbers to the cpu should be specified. First - interrupt number is the rtc alarm interrupt and second interrupt number - is the rtc tick interrupt. The number of cells representing a interrupt - depends on the parent interrupt controller. -- clocks: Must contain a list of phandle and clock specifier for the rtc - clock and in the case of a s3c6410 compatible controller, also - a source clock. -- clock-names: Must contain "rtc" and for a s3c6410 compatible controller, - a "rtc_src" sorted in the same order as the clocks property. - -Example: - - rtc@10070000 { - compatible = "samsung,s3c6410-rtc"; - reg = <0x10070000 0x100>; - interrupts = <44 0 45 0>; - clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; - clock-names = "rtc", "rtc_src"; - }; diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml new file mode 100644 index 000000000000..44b021812a83 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/s3c-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S3C, S5P and Exynos Real Time Clock controller + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +# Select also deprecated compatibles (for finding deprecate usage) +select: + properties: + compatible: + items: + - enum: + - samsung,s3c2410-rtc + - samsung,s3c2416-rtc + - samsung,s3c2443-rtc + - samsung,s3c6410-rtc + # Deprecated, use samsung,s3c6410-rtc + - samsung,exynos3250-rtc + required: + - compatible + +properties: + compatible: + items: + - enum: + - samsung,s3c2410-rtc + - samsung,s3c2416-rtc + - samsung,s3c2443-rtc + - samsung,s3c6410-rtc + reg: + maxItems: 1 + + clocks: + description: + Must contain a list of phandle and clock specifier for the rtc + clock and in the case of a s3c6410 compatible controller, also + a source clock. + minItems: 1 + maxItems: 2 + + clock-names: + description: + Must contain "rtc" and for a s3c6410 compatible controller, + a "rtc_src" sorted in the same order as the clocks property. + oneOf: + - items: + - const: rtc + - items: + # TODO: This can be in any order matching clocks, how to express it? + - const: rtc + - const: rtc_src + + interrupts: + description: + Two interrupt numbers to the cpu should be specified. First + interrupt number is the rtc alarm interrupt and second interrupt number + is the rtc tick interrupt. The number of cells representing a interrupt + depends on the parent interrupt controller. + minItems: 2 + maxItems: 2 + +allOf: + - if: + properties: + compatible: + contains: + enum: + - samsung,s3c6410-rtc + - samsung,exynos3250-rtc + + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: rtc + - const: rtc_src + +examples: + - | + rtc@10070000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x10070000 0x100>; + interrupts = <0 44 4>, <0 45 4>; + clocks = <&clock 0>, // CLK_RTC + <&s2mps11_osc 0>; // S2MPS11_CLK_AP + clock-names = "rtc", "rtc_src"; + }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org> To: "Rob Herring" <robh+dt@kernel.org>, "Mark Rutland" <mark.rutland@arm.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, "Jonathan Cameron" <jic23@kernel.org>, "Hartmut Knaack" <knaack.h@gmx.de>, "Lars-Peter Clausen" <lars@metafoo.de>, "Peter Meerwald-Stadler" <pmeerw@pmeerw.net>, "Alessandro Zummo" <a.zummo@towertech.it>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-rtc@vger.kernel.org Cc: Olof Johansson <olof@lixom.net>, Marek Szyprowski <m.szyprowski@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Arnd Bergmann <arnd@arndb.de>, notify@kernel.org Subject: [RFC 7/9] dt-bindings: rtc: s3c: Convert S3C/Exynos RTC bindings to json-schema Date: Fri, 23 Aug 2019 16:53:54 +0200 [thread overview] Message-ID: <20190823145356.6341-7-krzk@kernel.org> (raw) In-Reply-To: <20190823145356.6341-1-krzk@kernel.org> Convert Samsung S3C/Exynos Real Time Clock bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../devicetree/bindings/rtc/s3c-rtc.txt | 31 ------ .../devicetree/bindings/rtc/s3c-rtc.yaml | 95 +++++++++++++++++++ 2 files changed, 95 insertions(+), 31 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/s3c-rtc.txt create mode 100644 Documentation/devicetree/bindings/rtc/s3c-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt deleted file mode 100644 index fdde63a5419c..000000000000 --- a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt +++ /dev/null @@ -1,31 +0,0 @@ -* Samsung's S3C Real Time Clock controller - -Required properties: -- compatible: should be one of the following. - * "samsung,s3c2410-rtc" - for controllers compatible with s3c2410 rtc. - * "samsung,s3c2416-rtc" - for controllers compatible with s3c2416 rtc. - * "samsung,s3c2443-rtc" - for controllers compatible with s3c2443 rtc. - * "samsung,s3c6410-rtc" - for controllers compatible with s3c6410 rtc. - * "samsung,exynos3250-rtc" - (deprecated) for controllers compatible with - exynos3250 rtc (use "samsung,s3c6410-rtc"). -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: Two interrupt numbers to the cpu should be specified. First - interrupt number is the rtc alarm interrupt and second interrupt number - is the rtc tick interrupt. The number of cells representing a interrupt - depends on the parent interrupt controller. -- clocks: Must contain a list of phandle and clock specifier for the rtc - clock and in the case of a s3c6410 compatible controller, also - a source clock. -- clock-names: Must contain "rtc" and for a s3c6410 compatible controller, - a "rtc_src" sorted in the same order as the clocks property. - -Example: - - rtc@10070000 { - compatible = "samsung,s3c6410-rtc"; - reg = <0x10070000 0x100>; - interrupts = <44 0 45 0>; - clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; - clock-names = "rtc", "rtc_src"; - }; diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml new file mode 100644 index 000000000000..44b021812a83 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/s3c-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S3C, S5P and Exynos Real Time Clock controller + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +# Select also deprecated compatibles (for finding deprecate usage) +select: + properties: + compatible: + items: + - enum: + - samsung,s3c2410-rtc + - samsung,s3c2416-rtc + - samsung,s3c2443-rtc + - samsung,s3c6410-rtc + # Deprecated, use samsung,s3c6410-rtc + - samsung,exynos3250-rtc + required: + - compatible + +properties: + compatible: + items: + - enum: + - samsung,s3c2410-rtc + - samsung,s3c2416-rtc + - samsung,s3c2443-rtc + - samsung,s3c6410-rtc + reg: + maxItems: 1 + + clocks: + description: + Must contain a list of phandle and clock specifier for the rtc + clock and in the case of a s3c6410 compatible controller, also + a source clock. + minItems: 1 + maxItems: 2 + + clock-names: + description: + Must contain "rtc" and for a s3c6410 compatible controller, + a "rtc_src" sorted in the same order as the clocks property. + oneOf: + - items: + - const: rtc + - items: + # TODO: This can be in any order matching clocks, how to express it? + - const: rtc + - const: rtc_src + + interrupts: + description: + Two interrupt numbers to the cpu should be specified. First + interrupt number is the rtc alarm interrupt and second interrupt number + is the rtc tick interrupt. The number of cells representing a interrupt + depends on the parent interrupt controller. + minItems: 2 + maxItems: 2 + +allOf: + - if: + properties: + compatible: + contains: + enum: + - samsung,s3c6410-rtc + - samsung,exynos3250-rtc + + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: rtc + - const: rtc_src + +examples: + - | + rtc@10070000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x10070000 0x100>; + interrupts = <0 44 4>, <0 45 4>; + clocks = <&clock 0>, // CLK_RTC + <&s2mps11_osc 0>; // S2MPS11_CLK_AP + clock-names = "rtc", "rtc_src"; + }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-08-23 14:54 UTC|newest] Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-08-23 14:53 [RFC 1/9] dt-bindings: arm: samsung: Convert Samsung board/soc bindings to json-schema Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 2/9] dt-bindings: arm: samsung: Document missing S5Pv210 boards bindings Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 3/9] dt-bindings: arm: samsung: Document missing Exynos7 " Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 4/9] dt-bindings: arm: samsung: Convert Exynos Chipid bindings to json-schema Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 5/9] dt-bindings: arm: samsung: Convert Exynos PMU " Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-26 11:54 ` Rob Herring 2019-08-26 11:54 ` Rob Herring 2019-08-26 11:54 ` Rob Herring 2019-09-03 7:58 ` Krzysztof Kozlowski 2019-09-03 7:58 ` Krzysztof Kozlowski 2019-09-03 7:58 ` Krzysztof Kozlowski 2019-09-03 8:25 ` Rob Herring 2019-09-03 8:25 ` Rob Herring 2019-09-03 8:25 ` Rob Herring 2019-09-03 11:03 ` Krzysztof Kozlowski 2019-09-03 11:03 ` Krzysztof Kozlowski 2019-09-03 11:03 ` Krzysztof Kozlowski 2019-09-06 15:48 ` Rob Herring 2019-09-06 15:48 ` Rob Herring 2019-09-06 15:48 ` Rob Herring 2019-09-07 9:22 ` Krzysztof Kozlowski 2019-09-07 9:22 ` Krzysztof Kozlowski 2019-09-07 9:22 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 6/9] dt-bindings: arm: samsung: Convert Exynos System Registers " Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski [this message] 2019-08-23 14:53 ` [RFC 7/9] dt-bindings: rtc: s3c: Convert S3C/Exynos RTC " Krzysztof Kozlowski 2019-08-26 12:06 ` Rob Herring 2019-08-26 12:06 ` Rob Herring 2019-08-26 12:06 ` Rob Herring 2019-09-02 12:47 ` Krzysztof Kozlowski 2019-09-02 12:47 ` Krzysztof Kozlowski 2019-09-02 12:47 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 8/9] dt-bindings: iio: adc: exynos: Convert Exynos ADC " Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-23 14:53 ` [RFC 9/9] ARM: dts: exynos: Remove not accurate secondary ADC compatible Krzysztof Kozlowski 2019-08-23 14:53 ` Krzysztof Kozlowski 2019-08-26 11:37 ` [RFC 1/9] dt-bindings: arm: samsung: Convert Samsung board/soc bindings to json-schema Rob Herring 2019-08-26 11:37 ` Rob Herring 2019-08-26 11:37 ` Rob Herring 2019-09-02 7:32 ` Krzysztof Kozlowski 2019-09-02 7:32 ` Krzysztof Kozlowski 2019-09-02 7:32 ` Krzysztof Kozlowski
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20190823145356.6341-7-krzk@kernel.org \ --to=krzk@kernel.org \ --cc=a.zummo@towertech.it \ --cc=alexandre.belloni@bootlin.com \ --cc=arnd@arndb.de \ --cc=devicetree@vger.kernel.org \ --cc=jic23@kernel.org \ --cc=knaack.h@gmx.de \ --cc=lars@metafoo.de \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-iio@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-rtc@vger.kernel.org \ --cc=linux-samsung-soc@vger.kernel.org \ --cc=m.szyprowski@samsung.com \ --cc=mark.rutland@arm.com \ --cc=notify@kernel.org \ --cc=olof@lixom.net \ --cc=pawel.mikolaj.chmiel@gmail.com \ --cc=pmeerw@pmeerw.net \ --cc=robh+dt@kernel.org \ --cc=tomasz.figa@gmail.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.