From patchwork Wed Dec 1 20:51:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 519445 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73AF8C43217 for ; Wed, 1 Dec 2021 20:54:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353157AbhLAU4L (ORCPT ); Wed, 1 Dec 2021 15:56:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353223AbhLAUzV (ORCPT ); Wed, 1 Dec 2021 15:55:21 -0500 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 57563C061574; Wed, 1 Dec 2021 12:51:59 -0800 (PST) Received: by mail-pl1-x632.google.com with SMTP id n8so18654153plf.4; Wed, 01 Dec 2021 12:51:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5gmXyyY9vTjgG6NNFdPthaMWLoPgaSufYqbs7mIvW+A=; b=VHdDTBvpNdZrRzIzl5J13AIjbqWOvPml1ApO2g+zKV52iBxwe4TYcMXl6ppHsH1Vgf IzxHv+LIKQLMyJIsHCYRiu6W+waG1PySnPyh8kIhNAiX2aKk9v58JURW52f02i7hykIG 0AhvpuetbMa1S+IkyLOl3eWjc5lsGiNvLKDFsNcq4zwJgbr+NeAn5syaqCKgp8nilbUz JjgwJeNzW48G/+/PwdqWau+s3WJNcskKkzNsnqnNniocllk9UidWEhaytrM2+czeltb/ 1ECEwTZCEOOrcOljtZAc3k/9fuBAmozHmU+qUugvCaJwPG41rmPPbG35y9GrRk8PoxZr Y/lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5gmXyyY9vTjgG6NNFdPthaMWLoPgaSufYqbs7mIvW+A=; b=ODkpiaBTNNEDowqMKrOuX3SnUvrvkDPEzYfK7ze/z23wLzsmn2DthdRy/XvZgLxq4l TqUVCOlJHmIp0GjnIu68I1n/jWSlFh5uLe/CEgV4PB1Cw+Rg1lVp3+PyzWk6KlJIBtow kYxhsL7s+cnAIx2rCXa82PNamtCx0ymgrKvopVTVZ8buxSzxTJ88Lbmk02vxC4EL5IL7 OtVbV8FpIu813TnediWwvRABnWs8A3mwcs6ewv/rUlQiz60MOMae2ha1O6zQnuRabtQZ Yqw/0mRaJIPSrWg/7jICm7O/rdPULXZjrrfj6qA5kRJU6QKSrtgndTbibjJbFPi5CBXs othQ== X-Gm-Message-State: AOAM530hCZbp+6QlSGE1rqqLd7ksr5oT/lbOZjntQ5J6T4vSwoCEZRSS F2WEKEFEXl3ORxHaLlmj6zlJxa6AmoQ= X-Google-Smtp-Source: ABdhPJwU1Gf8e1n5UHFbSxvLPBdz0cW1AouPT7hiHSWkPGUsuL5QrbhyjjmQSgnEAxAK7TMIx0c7ww== X-Received: by 2002:a17:90b:4a43:: with SMTP id lb3mr743999pjb.222.1638391918364; Wed, 01 Dec 2021 12:51:58 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id p20sm729117pfw.96.2021.12.01.12.51.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Dec 2021 12:51:57 -0800 (PST) From: Florian Fainelli To: devicetree@vger.kernel.org Cc: Florian Fainelli , Damien Le Moal , Rob Herring , Linus Walleij , Bartosz Golaszewski , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE), Gregory Fong , Thomas Gleixner , Marc Zyngier , Ulf Hansson , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Lee Jones , Philipp Zabel , Matt Mackall , Herbert Xu , Ray Jui , Scott Branden , Alessandro Zummo , Alexandre Belloni , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Markus Mayer , Greg Kroah-Hartman , Al Cooper , Doug Berger , linux-ide@vger.kernel.org (open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)), linux-kernel@vger.kernel.org (open list), linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE), linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND...), linux-pwm@vger.kernel.org (open list:PWM SUBSYSTEM), linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER GENERATOR CORE), linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC) SUBSYSTEM), linux-pm@vger.kernel.org (open list:THERMAL), linux-usb@vger.kernel.org (open list:USB SUBSYSTEM) Subject: [PATCH 10/14] dt-bindings: rng: Convert iProc RNG200 to YAML Date: Wed, 1 Dec 2021 12:51:06 -0800 Message-Id: <20211201205110.41656-11-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211201205110.41656-1-f.fainelli@gmail.com> References: <20211201205110.41656-1-f.fainelli@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Convert the Broadcom iProc RNG200 HWRNG Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli --- .../bindings/rng/brcm,iproc-rng200.txt | 16 ---------- .../bindings/rng/brcm,iproc-rng200.yaml | 29 +++++++++++++++++++ 2 files changed, 29 insertions(+), 16 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt create mode 100644 Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml diff --git a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt deleted file mode 100644 index 802523196ee5..000000000000 --- a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt +++ /dev/null @@ -1,16 +0,0 @@ -HWRNG support for the iproc-rng200 driver - -Required properties: -- compatible : Must be one of: - "brcm,bcm2711-rng200" - "brcm,bcm7211-rng200" - "brcm,bcm7278-rng200" - "brcm,iproc-rng200" -- reg : base address and size of control register block - -Example: - -rng { - compatible = "brcm,iproc-rng200"; - reg = <0x18032000 0x28>; -}; diff --git a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml new file mode 100644 index 000000000000..53baaec966e0 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/rng/brcm,iproc-rng200.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: HWRNG support for the iproc-rng200 driver + +maintainers: + - Florian Fainelli + +properties: + compatible: + enum: + - brcm,bcm2711-rng200 + - brcm,bcm7211-rng200 + - brcm,bcm7278-rng200 + - brcm,iproc-rng200 + reg: + description: base address and size of control register block + +additionalProperties: false + +examples: + - | + rng@18032000 { + compatible = "brcm,iproc-rng200"; + reg = <0x18032000 0x28>; + };