From patchwork Thu Dec 8 10:31:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13068200 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8A8FDC3A5A7 for ; Thu, 8 Dec 2022 10:35:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iaIWXFC9LMmg3F4Vuf+UG6qYuxe8CeELJA6SLU6wyiE=; b=cxmDVTn4TcjofL EXBaJOyeGjP2GROGExr5csEHGBcpwBauM4JDgxa7NRadYgl0jnNyKMpqwHfFlhsyxuPSJehHKt8n2 4DJTVzhoigvtc+2CcGLQKD4tqDZhSx1Orj3WlzKv2moRfBUQLhzURh7GkDG3BRW5LxFIkRIqYw8FS Ps+caDD8nq7KgOQK4HRLJCNdpDnma6Zbur/99FPJFXz3c7NXU5jkLQhJksRI4oKgXJR4+mXvIIei7 pCGpt2k/6xNVjYxYE93wEdbytVbiP08aeJZSSkdhQjkOlKqwvqFpxXnfjRN/QfDvkufV6B5KFlvms C4FSIO+VqZnFC3MADzNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3EFQ-00Cg3j-9u; Thu, 08 Dec 2022 10:35:24 +0000 Received: from mail-lj1-x231.google.com ([2a00:1450:4864:20::231]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3EBq-00CbI8-8L for linux-amlogic@lists.infradead.org; Thu, 08 Dec 2022 10:31:49 +0000 Received: by mail-lj1-x231.google.com with SMTP id q7so1076599ljp.9 for ; Thu, 08 Dec 2022 02:31:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4WOjKBqSX/bJNurWawr9UIxOhCwY9AfTE5WBw0ZvK0s=; b=kJQb28YflwpK3NESU5gQU95yRGilk9HUL2yuzHgwREaj29yOLuHsU1d+muWxXj9JTc 4ZasRdRWBXFHtROhwYT2c2SjDKJMQK3264B5F5pUDnUkphXf/ypIYtHzl7Sa8PcmUdp7 S885N8LUQ42hBZRbT6oapU7ac9R6jr8mx8xbWWr6p4yIOGoUM8DyaLr5+vU1IP/WpxKO C5oaZYvN9LD+kCoGXXnlCmz/tgHA2Ns6gldZsRNy4N8DoNgJwCwTPn0vMTsP8OuoFEg0 HDRQ8H9oDJr/pTe7BE6ED/A2Kyxc9aNg6Km7ePO2VH50qDmv/MGiMhjpkw/y/Vzw507M c63w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4WOjKBqSX/bJNurWawr9UIxOhCwY9AfTE5WBw0ZvK0s=; b=1mVxkQFjostoWU8nhPMQHKqZT30oPmXPoSKo7ZCUiZj9o5aJhYiKnuHnWc+gv3+3C+ ApsvPIAeGsZopmXtxMGgoHzUeE+FU4NGRtBf6prrexhKvfdwnPRaTOCo2y6WfLwoz2uB DkaX4/ia95tjG2QPQ7L0wXecaa/lClQWAHBXfjTLVFCKZ6MrJ1oqoqODIRuFcj9ZoD5c IzUabLskOQZGNkpXush18BK2RcVzlbJYZeebw/MJfd3T3rTRbgTxZPkLQ4XzFlGqPRl+ 2G/tiYXAJKaW6P8FfDE/YU3+HN+HRuYSIja2pYRNplDNj8YT0DgemCwAj+C02XogbJJe Prbg== X-Gm-Message-State: ANoB5plbBoDJnAnlwDVtOktFd4ixsrabOszBRt6GHWxSrOdpOKJ6sLAV xSL8Z1D/2UVbzOgszw2JTljHuA== X-Google-Smtp-Source: AA0mqf6m4mBUWnejewtw0czAsyfVH1o6wdUJZLZZZH/Uv9O0p48as/hiEsZvE9q4V5RCh7+GTk8YYw== X-Received: by 2002:a05:651c:2388:b0:279:d60:ee7f with SMTP id bk8-20020a05651c238800b002790d60ee7fmr31670490ljb.404.1670495498246; Thu, 08 Dec 2022 02:31:38 -0800 (PST) Received: from krzk-bin.NAT.warszawa.vectranet.pl (088156142067.dynamic-2-waw-k-3-2-0.vectranet.pl. [88.156.142.67]) by smtp.gmail.com with ESMTPSA id h18-20020a2eb0f2000000b00279e5247dabsm1699580ljl.18.2022.12.08.02.31.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Dec 2022 02:31:37 -0800 (PST) From: Krzysztof Kozlowski To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Hans Verkuil , Thierry Reding , Jonathan Hunter , Marek Szyprowski , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Joe Tessler , Yannick Fertre , Jeff Chase , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Cc: Krzysztof Kozlowski , Rob Herring Subject: [PATCH v4 6/9] media: dt-bindings: samsung,s5p-cec: convert to DT schema Date: Thu, 8 Dec 2022 11:31:12 +0100 Message-Id: <20221208103115.25512-7-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221208103115.25512-1-krzysztof.kozlowski@linaro.org> References: <20221208103115.25512-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221208_023143_049367_D6587AC2 X-CRM114-Status: GOOD ( 18.10 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Convert Samsung S5P HDMI CEC adapter bindings to DT schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/media/cec/samsung,s5p-cec.yaml | 66 +++++++++++++++++++ .../devicetree/bindings/media/s5p-cec.txt | 36 ---------- MAINTAINERS | 2 +- 3 files changed, 67 insertions(+), 37 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml delete mode 100644 Documentation/devicetree/bindings/media/s5p-cec.txt diff --git a/Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml b/Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml new file mode 100644 index 000000000000..016c8a77c1a6 --- /dev/null +++ b/Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/cec/samsung,s5p-cec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S5PV210 and Exynos HDMI CEC + +maintainers: + - Krzysztof Kozlowski + - Marek Szyprowski + +allOf: + - $ref: cec-common.yaml# + +properties: + compatible: + const: samsung,s5p-cec + + clocks: + maxItems: 1 + + clock-names: + items: + - const: hdmicec + + interrupts: + maxItems: 1 + + samsung,syscon-phandle: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to PMU system controller interface + + reg: + maxItems: 1 + +required: + - compatible + - clocks + - clock-names + - hdmi-phandle + - interrupts + - samsung,syscon-phandle + - reg + +unevaluatedProperties: false + +examples: + - | + #include + #include + + cec@101b0000 { + compatible = "samsung,s5p-cec"; + reg = <0x101B0000 0x200>; + + clocks = <&clock CLK_HDMI_CEC>; + clock-names = "hdmicec"; + interrupts = ; + hdmi-phandle = <&hdmi>; + needs-hpd; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + samsung,syscon-phandle = <&pmu_system_controller>; + }; diff --git a/Documentation/devicetree/bindings/media/s5p-cec.txt b/Documentation/devicetree/bindings/media/s5p-cec.txt deleted file mode 100644 index e847291d4aff..000000000000 --- a/Documentation/devicetree/bindings/media/s5p-cec.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Samsung HDMI CEC driver - -The HDMI CEC module is present is Samsung SoCs and its purpose is to -handle communication between HDMI connected devices over the CEC bus. - -Required properties: - - compatible : value should be following - "samsung,s5p-cec" - - - reg : Physical base address of the IP registers and length of memory - mapped region. - - - interrupts : HDMI CEC interrupt number to the CPU. - - clocks : from common clock binding: handle to HDMI CEC clock. - - clock-names : from common clock binding: must contain "hdmicec", - corresponding to entry in the clocks property. - - samsung,syscon-phandle - phandle to the PMU system controller - - hdmi-phandle - phandle to the HDMI controller, see also cec.txt. - -Optional: - - needs-hpd : if present the CEC support is only available when the HPD - is high. See cec.txt for more details. - -Example: - -hdmicec: cec@100b0000 { - compatible = "samsung,s5p-cec"; - reg = <0x100B0000 0x200>; - interrupts = <0 114 0>; - clocks = <&clock CLK_HDMI_CEC>; - clock-names = "hdmicec"; - samsung,syscon-phandle = <&pmu_system_controller>; - hdmi-phandle = <&hdmi>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_cec>; -}; diff --git a/MAINTAINERS b/MAINTAINERS index 45402e03cda5..05acbaecef52 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2866,7 +2866,7 @@ M: Marek Szyprowski L: linux-samsung-soc@vger.kernel.org L: linux-media@vger.kernel.org S: Maintained -F: Documentation/devicetree/bindings/media/s5p-cec.txt +F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml F: drivers/media/cec/platform/s5p/ ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT