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[2a02:8389:41cf:e200:b4b2:cd0d:1ebc:3c05]) by smtp.gmail.com with ESMTPSA id wg6-20020a17090705c600b00a4a3580b215sm2206279ejb.80.2024.03.26.06.03.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 06:03:26 -0700 (PDT) From: Javier Carrasco Date: Tue, 26 Mar 2024 14:03:23 +0100 Subject: [PATCH v3 1/4] dt-bindings: rtc: armada-380-rtc: convert to dtschema Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240326-rtc-yaml-v3-1-caa430ecace7@gmail.com> References: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> In-Reply-To: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> To: Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Baruch Siach Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Javier Carrasco , Krzysztof Kozlowski X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1711458204; l=2981; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=y/h9r7NFUTzcI7Q+8rrEH8zrSjp8JvhTnSX645n/aXk=; b=liAKRWfW3jeVzCOA2UFnpAb5x+6Rm2hplEM/BFOBYRJWl3AaUoAMFMqt2tkrVeDlMExbCln88 pTQxdy45mePCfVX289c2MI/5esMAyy12aksy7+DttZFkvLr2hXenXh2 X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Convert existing binding to dtschema to support validation. This is a direct conversion with no additions. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Javier Carrasco Reviewed-by: Rob Herring --- .../devicetree/bindings/rtc/armada-380-rtc.txt | 24 ---------- .../bindings/rtc/marvell,armada-380-rtc.yaml | 51 ++++++++++++++++++= ++++ 2 files changed, 51 insertions(+), 24 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt b/Doc= umentation/devicetree/bindings/rtc/armada-380-rtc.txt deleted file mode 100644 index c3c9a1226f9a..000000000000 --- a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt +++ /dev/null @@ -1,24 +0,0 @@ -* Real Time Clock of the Armada 38x/7K/8K SoCs - -RTC controller for the Armada 38x, 7K and 8K SoCs - -Required properties: -- compatible : Should be one of the following: - "marvell,armada-380-rtc" for Armada 38x SoC - "marvell,armada-8k-rtc" for Aramda 7K/8K SoCs -- reg: a list of base address and size pairs, one for each entry in - reg-names -- reg names: should contain: - * "rtc" for the RTC registers - * "rtc-soc" for the SoC related registers and among them the one - related to the interrupt. -- interrupts: IRQ line for the RTC. - -Example: - -rtc@a3800 { - compatible =3D "marvell,armada-380-rtc"; - reg =3D <0xa3800 0x20>, <0x184a0 0x0c>; - reg-names =3D "rtc", "rtc-soc"; - interrupts =3D ; -}; diff --git a/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.y= aml b/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml new file mode 100644 index 000000000000..adf3ba0cd09f --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/marvell,armada-380-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RTC controller for the Armada 38x, 7K and 8K SoCs + +maintainers: + - Javier Carrasco + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + enum: + - marvell,armada-380-rtc + - marvell,armada-8k-rtc + + reg: + items: + - description: RTC base address size + - description: Base address and size of SoC related registers + + reg-names: + items: + - const: rtc + - const: rtc-soc + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + + rtc@a3800 { + compatible =3D "marvell,armada-380-rtc"; + reg =3D <0xa3800 0x20>, <0x184a0 0x0c>; + reg-names =3D "rtc", "rtc-soc"; + interrupts =3D ; + }; --=20 2.40.1 From nobody Sun Feb 8 06:53:58 2026 Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E7817440B; Tue, 26 Mar 2024 13:03:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711458212; cv=none; b=DgFFZ4EfhtJMdRAC6ameGXpHDVESLjDskbCmH3cSo+d6ND/2Ww+j9+gmN3enYn0M1Ah2jqNDS0Xeuarod87S9XTjyF8D2f5MHH0WQp2WJD4wekNnwIV+fWgoxh14vr3DC2IcVnH62fj4P9bdYIxQ1v8l44XvQgV3YoPHVmG9yTQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711458212; c=relaxed/simple; bh=wVGtBpqnSQ0yWKHruGIYnQQwxcD42XGvFVl6U3Cj6UA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; 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[2a02:8389:41cf:e200:b4b2:cd0d:1ebc:3c05]) by smtp.gmail.com with ESMTPSA id wg6-20020a17090705c600b00a4a3580b215sm2206279ejb.80.2024.03.26.06.03.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 06:03:28 -0700 (PDT) From: Javier Carrasco Date: Tue, 26 Mar 2024 14:03:24 +0100 Subject: [PATCH v3 2/4] dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240326-rtc-yaml-v3-2-caa430ecace7@gmail.com> References: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> In-Reply-To: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> To: Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Baruch Siach Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Javier Carrasco , Krzysztof Kozlowski X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1711458204; l=2627; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=wVGtBpqnSQ0yWKHruGIYnQQwxcD42XGvFVl6U3Cj6UA=; b=qE/PmTQuVtj4lqNnoWbhqicVrL6kl1Df3i0zjtM5SsJAT/sg7xjsJ0Z0ZH9WRP3dlJcj2sXoK /kPD+ulHH0rDd7SlovfWzqpKZLU3X1fvjUl19E4mOkCW8jXfYmlU3lW X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Convert existing binding to dtschema to support validation. This is a direct conversion with no additions. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Javier Carrasco Reviewed-by: Rob Herring --- .../bindings/rtc/alphascale,asm9260-rtc.txt | 19 -------- .../bindings/rtc/alphascale,asm9260-rtc.yaml | 50 ++++++++++++++++++= ++++ 2 files changed, 50 insertions(+), 19 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.t= xt b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt deleted file mode 100644 index 76ebca568db9..000000000000 --- a/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt +++ /dev/null @@ -1,19 +0,0 @@ -* Alphascale asm9260 SoC Real Time Clock - -Required properties: -- compatible: Should be "alphascale,asm9260-rtc" -- reg: Physical base address of the controller and length - of memory mapped region. -- interrupts: IRQ line for the RTC. -- clocks: Reference to the clock entry. -- clock-names: should contain: - * "ahb" for the SoC RTC clock - -Example: -rtc0: rtc@800a0000 { - compatible =3D "alphascale,asm9260-rtc"; - reg =3D <0x800a0000 0x100>; - clocks =3D <&acc CLKID_AHB_RTC>; - clock-names =3D "ahb"; - interrupts =3D <2>; -}; diff --git a/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.y= aml b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.yaml new file mode 100644 index 000000000000..f955a7f638ad --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/alphascale,asm9260-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Alphascale asm9260 SoC Real Time Clock + +maintainers: + - Javier Carrasco + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + const: alphascale,asm9260-rtc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: ahb + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + + rtc@800a0000 { + compatible =3D "alphascale,asm9260-rtc"; 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This device meets the requirements to be moved to trivial-rtc (compatible, reg and a single interrupt). Reviewed-by: Krzysztof Kozlowski Signed-off-by: Javier Carrasco Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/rtc/digicolor-rtc.txt | 17 -------------= ---- Documentation/devicetree/bindings/rtc/trivial-rtc.yaml | 2 ++ 2 files changed, 2 insertions(+), 17 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/digicolor-rtc.txt b/Docu= mentation/devicetree/bindings/rtc/digicolor-rtc.txt deleted file mode 100644 index d464986012cd..000000000000 --- a/Documentation/devicetree/bindings/rtc/digicolor-rtc.txt +++ /dev/null @@ -1,17 +0,0 @@ -Conexant Digicolor Real Time Clock controller - -This binding currently supports the CX92755 SoC. - -Required properties: -- compatible: should be "cnxt,cx92755-rtc" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: rtc alarm interrupt - -Example: - - rtc@f0000c30 { - compatible =3D "cnxt,cx92755-rtc"; - reg =3D <0xf0000c30 0x18>; - interrupts =3D <25>; - }; diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Docum= entation/devicetree/bindings/rtc/trivial-rtc.yaml index c9e3c5262c21..a3db41c5207c 100644 --- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml @@ -24,6 +24,8 @@ properties: - abracon,abb5zes3 # AB-RTCMC-32.768kHz-EOZ9: Real Time Clock/Calendar Module with I2C = Interface - abracon,abeoz9 + # Conexant Digicolor Real Time Clock Controller + - cnxt,cx92755-rtc # I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and R= eset Input/Output - dallas,ds1374 # Dallas DS1672 Real-time Clock --=20 2.40.1 From nobody Sun Feb 8 06:53:58 2026 Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B0AF75812; 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[2a02:8389:41cf:e200:b4b2:cd0d:1ebc:3c05]) by smtp.gmail.com with ESMTPSA id wg6-20020a17090705c600b00a4a3580b215sm2206279ejb.80.2024.03.26.06.03.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 06:03:31 -0700 (PDT) From: Javier Carrasco Date: Tue, 26 Mar 2024 14:03:26 +0100 Subject: [PATCH v3 4/4] dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240326-rtc-yaml-v3-4-caa430ecace7@gmail.com> References: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> In-Reply-To: <20240326-rtc-yaml-v3-0-caa430ecace7@gmail.com> To: Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Baruch Siach Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Javier Carrasco , Krzysztof Kozlowski X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1711458204; l=2978; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=032gecj1bf6Ewn/lmwcUSq4955nPfIXgJl22SGqTnbw=; b=hD7Cc1UAUgTPlZrP1wYeX9VYRcD7YDp5WpVHBiAMOff/UhFkVGmJew+ev/opUQ2Xcra3cfswh uZcO3FxqfLCBZqqrMct2swLZMT80NiHe4tdHGo+fHcXWDJxqMMtaUHd X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Convert existing binding to dtschema to support validation. This is a direct conversion with no additions. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Javier Carrasco Reviewed-by: Rob Herring --- .../devicetree/bindings/rtc/nxp,lpc1788-rtc.txt | 21 -------- .../devicetree/bindings/rtc/nxp,lpc1788-rtc.yaml | 58 ++++++++++++++++++= ++++ 2 files changed, 58 insertions(+), 21 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt b/Do= cumentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt deleted file mode 100644 index 3c97bd180592..000000000000 --- a/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt +++ /dev/null @@ -1,21 +0,0 @@ -NXP LPC1788 real-time clock - -The LPC1788 RTC provides calendar and clock functionality -together with periodic tick and alarm interrupt support. - -Required properties: -- compatible : must contain "nxp,lpc1788-rtc" -- reg : Specifies base physical address and size of the registers. -- interrupts : A single interrupt specifier. -- clocks : Must contain clock specifiers for rtc and register clock -- clock-names : Must contain "rtc" and "reg" - See ../clocks/clock-bindings.txt for details. - -Example: -rtc: rtc@40046000 { - compatible =3D "nxp,lpc1788-rtc"; - reg =3D <0x40046000 0x1000>; - interrupts =3D <47>; - clocks =3D <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>; - clock-names =3D "rtc", "reg"; -}; diff --git a/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.yaml b/D= ocumentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.yaml new file mode 100644 index 000000000000..e88b847a1cc5 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/nxp,lpc1788-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC1788 real-time clock + +description: + The LPC1788 RTC provides calendar and clock functionality + together with periodic tick and alarm interrupt support. + +maintainers: + - Javier Carrasco + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + const: nxp,lpc1788-rtc + + reg: + maxItems: 1 + + clocks: + items: + - description: RTC clock + - description: Register clock + + clock-names: + items: + - const: rtc + - const: reg + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + + rtc@40046000 { + compatible =3D "nxp,lpc1788-rtc"; + reg =3D <0x40046000 0x1000>; + clocks =3D <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>; + clock-names =3D "rtc", "reg"; + interrupts =3D <47>; + }; --=20 2.40.1