From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A6B9C432BE for ; Fri, 13 Aug 2021 17:22:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1DF7E60F51 for ; Fri, 13 Aug 2021 17:22:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229808AbhHMRXE (ORCPT ); Fri, 13 Aug 2021 13:23:04 -0400 Received: from mail-ot1-f42.google.com ([209.85.210.42]:46762 "EHLO mail-ot1-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229533AbhHMRXD (ORCPT ); Fri, 13 Aug 2021 13:23:03 -0400 Received: by mail-ot1-f42.google.com with SMTP id v33-20020a0568300921b0290517cd06302dso85133ott.13; Fri, 13 Aug 2021 10:22:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Qtl1x9JJ0XKFoBsOFr6FS/aFXbYj3pnKTeinmcXne70=; b=feynS/pRwqQ6zrdK7e9IXH3MNDB480q7VPkHz/i0YLA+rM7cxLFM19bImUelTz7lTz GLrZ6FtHsv4KXxMtxd3SsiuV9x7KJSNQJwyEXcrEEO4dRv3z3yWnCc7UAWUgg/ey7Iae BFTk226DdoTtNe2/TveWmXh+5TtgSVcgll7jkQq97ATp+1/mWbfXVqhsPq3RbNnXC+qC VzvnNh9zflQ9+45z7aJRofycY5ahhWL7TVsprJdPgPK+xZJCKb1hxsfbtO6gXKY5g7iQ sZ1rfu6YEnCt+RT8SsHHJ365o8Ad8F63+/h3ZY4fNbY8CsMcRG+a1Pi2+L32qXVQat4e AvXQ== X-Gm-Message-State: AOAM530iLIiNbeb5NmsZBhMPAG3knQeERg9XB+LbcvfrNLG44XI3aVnV mbJSXlsP83f+YnjE347oSxB68OpTmg== X-Google-Smtp-Source: ABdhPJzY3LjdzZmYKwwt6RN5JSGv1PbqSVilzq53lfwv4e45NlgToI6abyIrp0oNLFt9px9/W8R+Fw== X-Received: by 2002:a05:6830:30a8:: with SMTP id g8mr2982948ots.54.1628875356369; Fri, 13 Aug 2021 10:22:36 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id w13sm436611otl.41.2021.08.13.10.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Aug 2021 10:22:35 -0700 (PDT) Received: (nullmailer pid 3706545 invoked by uid 1000); Fri, 13 Aug 2021 17:22:34 -0000 Date: Fri, 13 Aug 2021 12:22:34 -0500 From: Rob Herring To: Baruch Siach Cc: Kishon Vijay Abraham I , Vinod Koul , Andy Gross , Bjorn Andersson , Felipe Balbi , Kathiravan T , Balaji Prakash J , Jack Pham , Thinh Nguyen , linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 3/6] dt-bindings: usb: dwc3: add reference clock period Message-ID: References: <3d86f45004fe2fcbae0a2cd197df81a1fd076a1e.1628085910.git.baruch@tkos.co.il> <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, Aug 04, 2021 at 05:05:07PM +0300, Baruch Siach wrote: > Document the snps,ref-clock-period property that describes reference > clock period when it deviates from the default set value. > > Signed-off-by: Baruch Siach > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > index 41416fbd92aa..c8027d2852cd 100644 > --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > @@ -252,6 +252,15 @@ properties: > minimum: 0 > maximum: 0x3f > > + snps,ref-clock-period: > + description: > + Value for REFCLKPER field of GUCTL register for post-silicon reference Why is post-silicon relevant here? Everything upstream should be for post-silicon. I've seen and done the hacks to make pre-silicon testing work and we don't need those upstream. > + clock period in nanoseconds, when the hardware set default does not match If you have units, then use property unit suffix in the name. > + the actual clock. > + $ref: /schemas/types.yaml#/definitions/uint32 And then you can drop the type. However, if the h/w block gets a ref clock why isn't it described in 'clocks' and then you can just read why the frequency is and calculate the period. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 738A9C4338F for ; Fri, 13 Aug 2021 17:24:56 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3B73760E78 for ; Fri, 13 Aug 2021 17:24:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3B73760E78 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QlzmZpjEs8jV/ZqzWdnP5V/FpHrVQR5lO5/94UVf4kA=; b=QJ2dZwyihP/sye y8PPYbr4NCQPypXUk6CYLADyqKH31G1aMUzKHvgmkBtQoF31gePvY13yv9bx4HDAFwTdPvPQEn532 xvamh5wwgKw+VbLK7fFF7Pqatuw0TJWmQx21Hv9sz1yTZEKybCk19lm/nOaGMxpOcKXipG8HZP1gd dqqUI4FkfSubmPRho38PVuQl+iz5gjzzjN/rtaY8fA3R2X2+QW/zBpGrIzkXg7YW0JWHWNb2OCMyn Qee1IlboP3FtdXF6ncp61jwiSQVH6ktE14q9rAUQSvOwzqWMhcOo9kOk7xN/FSAceuEn0A36BGrpW cAQzumiI2uWSYIF7GGMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mEatF-00DF6p-Fb; Fri, 13 Aug 2021 17:22:41 +0000 Received: from mail-ot1-f46.google.com ([209.85.210.46]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mEatB-00DF6F-OQ; Fri, 13 Aug 2021 17:22:39 +0000 Received: by mail-ot1-f46.google.com with SMTP id r16-20020a0568304190b02904f26cead745so12839913otu.10; Fri, 13 Aug 2021 10:22:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Qtl1x9JJ0XKFoBsOFr6FS/aFXbYj3pnKTeinmcXne70=; b=P2NSjkT+tmRwqv+D62jr6lIHUp1VgkJkcnmL088WO+J2zSATIcFYqcJvSu7CKbWnPS tjuJmuZSe0sRUclLdlGrHgj3GQ/ACgY5Z/5LeHvnzucn/hunnK0HDmRgL2oyEpJ8CWM2 c1KQ5r6SlNkd5dt1qkt2Xw8HHfiwZWcgkmJmtglOjF3Tmpo7L8Mw89qq5NzvUB35lxeb PD3WLVI0pIfANnPFwnjixdDCPdYCEgfRpeCM8ZhKwt9gGEKcXQdp7XGq32fAjSFewvnK iThaBHMt5ghVhumU1doExst5rjOqd2n513Tw7sXGc02r5sG0NAk92yn90kbr6/ad5ZH9 kbZQ== X-Gm-Message-State: AOAM533ZcZVyr/I5PF1dozYB3sFq0u2CButcDHc5vMzQMXYc+vvLEg+A Rsw4YFQwxZZ7fijdrmZ9pw== X-Google-Smtp-Source: ABdhPJzY3LjdzZmYKwwt6RN5JSGv1PbqSVilzq53lfwv4e45NlgToI6abyIrp0oNLFt9px9/W8R+Fw== X-Received: by 2002:a05:6830:30a8:: with SMTP id g8mr2982948ots.54.1628875356369; Fri, 13 Aug 2021 10:22:36 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id w13sm436611otl.41.2021.08.13.10.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Aug 2021 10:22:35 -0700 (PDT) Received: (nullmailer pid 3706545 invoked by uid 1000); Fri, 13 Aug 2021 17:22:34 -0000 Date: Fri, 13 Aug 2021 12:22:34 -0500 From: Rob Herring To: Baruch Siach Cc: Kishon Vijay Abraham I , Vinod Koul , Andy Gross , Bjorn Andersson , Felipe Balbi , Kathiravan T , Balaji Prakash J , Jack Pham , Thinh Nguyen , linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 3/6] dt-bindings: usb: dwc3: add reference clock period Message-ID: References: <3d86f45004fe2fcbae0a2cd197df81a1fd076a1e.1628085910.git.baruch@tkos.co.il> <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210813_102237_842195_CCF47D7F X-CRM114-Status: GOOD ( 16.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Aug 04, 2021 at 05:05:07PM +0300, Baruch Siach wrote: > Document the snps,ref-clock-period property that describes reference > clock period when it deviates from the default set value. > > Signed-off-by: Baruch Siach > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > index 41416fbd92aa..c8027d2852cd 100644 > --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > @@ -252,6 +252,15 @@ properties: > minimum: 0 > maximum: 0x3f > > + snps,ref-clock-period: > + description: > + Value for REFCLKPER field of GUCTL register for post-silicon reference Why is post-silicon relevant here? Everything upstream should be for post-silicon. I've seen and done the hacks to make pre-silicon testing work and we don't need those upstream. > + clock period in nanoseconds, when the hardware set default does not match If you have units, then use property unit suffix in the name. > + the actual clock. > + $ref: /schemas/types.yaml#/definitions/uint32 And then you can drop the type. However, if the h/w block gets a ref clock why isn't it described in 'clocks' and then you can just read why the frequency is and calculate the period. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59BFDC4338F for ; Fri, 13 Aug 2021 17:22:51 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id F3EDC60F36 for ; Fri, 13 Aug 2021 17:22:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org F3EDC60F36 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=FHCBEnW6RsjBswa9rkJnkK5HUhwhoWr0t8lLkYnyeK4=; b=PyFJuz69gCvMAl 2JRehrfSRot17C5nUPZt9OlzFsc3O5MW0a7C+xuDUIDTnBNYgheJH5o8rj8f49JJxAQCW1Mt36K7l dFU+rrkonkXHAbeiyMkIg6LKVC1639HGU94trApXehqcjgFTql/L32RMepc30qTNMYITMiDYj2EMZ MndObZnYJ3x9rsk9sIxkimw7rmfDGNkak9UyU160OTAxzbrjB12T8iKv4goPiV33TfCjhKDEq+3w7 YhROocD8IncR5IRFOIa7mmPkkgWB2ULIKVq6irYuQWjIaR4GK99PwO574rowB2u2vpDpUftS50Cm8 wmFiFgipa4j24MfRHQFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mEatO-00DF7B-GG; Fri, 13 Aug 2021 17:22:50 +0000 Received: from mail-ot1-f46.google.com ([209.85.210.46]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mEatB-00DF6F-OQ; Fri, 13 Aug 2021 17:22:39 +0000 Received: by mail-ot1-f46.google.com with SMTP id r16-20020a0568304190b02904f26cead745so12839913otu.10; Fri, 13 Aug 2021 10:22:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Qtl1x9JJ0XKFoBsOFr6FS/aFXbYj3pnKTeinmcXne70=; b=P2NSjkT+tmRwqv+D62jr6lIHUp1VgkJkcnmL088WO+J2zSATIcFYqcJvSu7CKbWnPS tjuJmuZSe0sRUclLdlGrHgj3GQ/ACgY5Z/5LeHvnzucn/hunnK0HDmRgL2oyEpJ8CWM2 c1KQ5r6SlNkd5dt1qkt2Xw8HHfiwZWcgkmJmtglOjF3Tmpo7L8Mw89qq5NzvUB35lxeb PD3WLVI0pIfANnPFwnjixdDCPdYCEgfRpeCM8ZhKwt9gGEKcXQdp7XGq32fAjSFewvnK iThaBHMt5ghVhumU1doExst5rjOqd2n513Tw7sXGc02r5sG0NAk92yn90kbr6/ad5ZH9 kbZQ== X-Gm-Message-State: AOAM533ZcZVyr/I5PF1dozYB3sFq0u2CButcDHc5vMzQMXYc+vvLEg+A Rsw4YFQwxZZ7fijdrmZ9pw== X-Google-Smtp-Source: ABdhPJzY3LjdzZmYKwwt6RN5JSGv1PbqSVilzq53lfwv4e45NlgToI6abyIrp0oNLFt9px9/W8R+Fw== X-Received: by 2002:a05:6830:30a8:: with SMTP id g8mr2982948ots.54.1628875356369; Fri, 13 Aug 2021 10:22:36 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id w13sm436611otl.41.2021.08.13.10.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Aug 2021 10:22:35 -0700 (PDT) Received: (nullmailer pid 3706545 invoked by uid 1000); Fri, 13 Aug 2021 17:22:34 -0000 Date: Fri, 13 Aug 2021 12:22:34 -0500 From: Rob Herring To: Baruch Siach Cc: Kishon Vijay Abraham I , Vinod Koul , Andy Gross , Bjorn Andersson , Felipe Balbi , Kathiravan T , Balaji Prakash J , Jack Pham , Thinh Nguyen , linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 3/6] dt-bindings: usb: dwc3: add reference clock period Message-ID: References: <3d86f45004fe2fcbae0a2cd197df81a1fd076a1e.1628085910.git.baruch@tkos.co.il> <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <22f62c59471e128b681a731997a9416ab2e91acf.1628085910.git.baruch@tkos.co.il> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210813_102237_842195_CCF47D7F X-CRM114-Status: GOOD ( 16.19 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Wed, Aug 04, 2021 at 05:05:07PM +0300, Baruch Siach wrote: > Document the snps,ref-clock-period property that describes reference > clock period when it deviates from the default set value. > > Signed-off-by: Baruch Siach > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > index 41416fbd92aa..c8027d2852cd 100644 > --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > @@ -252,6 +252,15 @@ properties: > minimum: 0 > maximum: 0x3f > > + snps,ref-clock-period: > + description: > + Value for REFCLKPER field of GUCTL register for post-silicon reference Why is post-silicon relevant here? Everything upstream should be for post-silicon. I've seen and done the hacks to make pre-silicon testing work and we don't need those upstream. > + clock period in nanoseconds, when the hardware set default does not match If you have units, then use property unit suffix in the name. > + the actual clock. > + $ref: /schemas/types.yaml#/definitions/uint32 And then you can drop the type. However, if the h/w block gets a ref clock why isn't it described in 'clocks' and then you can just read why the frequency is and calculate the period. -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy