From nobody Thu Apr 2 15:38:01 2026 Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [80.241.56.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ED2252066F7; Sat, 28 Mar 2026 00:00:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774656052; cv=none; b=O4/FrwyFi2opNw4mOVf7IKGDQqRLm/u5P6QN9Zr8tQeYEHvu8QK0X/yoryKy0hrdFwpGEbGklaU20FFLMtVfTDmldslU2I3T8VxT3FYtv9ogvLUE4jxtkaEYhrLXNE52pamXaTLWGVHyYzQArBHkto80FXerWCULRhs8nc3+nHc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774656052; c=relaxed/simple; bh=7sKHw34AUEgq/XqLcT5vMyasoi4uj3pnEWa2hfg6eLg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tHwYXJH9LrkG/GZBEB/NzwTZxEeSApnWzMI50oIDK78uu34N3FpmwZZJk28fhn7dgphkeruVX0P8Xz1bfAcqeIl6MIUS0PmCItX+ceDSmQcbZoRDYQnt3v0hWFpHYUczDq94MxwqK2brnoo3oiDLhJa5Wv1hZh/hLkjos47WAmo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Ocu0kZwh; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=BGMDzIXj; arc=none smtp.client-ip=80.241.56.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Ocu0kZwh"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="BGMDzIXj" Received: from smtp202.mailbox.org (smtp202.mailbox.org [10.196.197.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4fjHhw1BKYz9tcq; Sat, 28 Mar 2026 01:00:48 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1774656048; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ChVlZg4DQcM0BMMikYPaCk2lhDaVuYdhq7p8q4efM+k=; b=Ocu0kZwhTlksevo19PYFTZ69n6soqc9lCQa+xcrf6AhQMJQ3Nzc4edYqTAGUXX2dIHj8lT 6DAYDyrI4KK1o3RAaemy4wP2IiZ0CcNiGKflVcF8Z25ynUCCsBgFgoPecW6b2Fxec/dEuf KHYvEa1Vw3h+kfdiJ2Zy7GyBFQhLAbz/rHNsKy1iisoPTnF9VE+SRSchiwyZrAjpp62mW5 v1ypBGywsCb4FmNnelF6/wis5vcmZQaLZ5UUowMwlwqE0Rtmw/v6OJi53M4evEws/ZHqkF iP2HV/Q/JZGQWdDBKCiuV+4w0L4yqtzOqxYfju329HvwLzzyNThzIGAYdyQymQ== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1774656046; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ChVlZg4DQcM0BMMikYPaCk2lhDaVuYdhq7p8q4efM+k=; b=BGMDzIXjadXYInfpq9ZCy27CEQYTdyPskKxQFVK8T3azuJNK2de+FX+ZflQ9QPwQ5As3qd lODwad0eHZuxHuAd4XY4ZxPki/plEJz9n+HiYVRsQ92x5miAYmpPHbv4LQPZQTc+bxmSjM FSw2gP6+gg3/ynDFai494c7Mj7e9SX1+Y74tlcszNob+IDqQ6ALa+DLxHaG3FYS//Noh4U oL+FDHtnqUOrHlBaPF0wBwuvBFKgeqvgwL/rGherHdL1uv8PyEma1O3xH7G/Fmby2V4h+i hyfHmSut8UOvKF+5VJ528ThdDvXPtpzIoZcmfVaJ0sfq7t1NsWojhEPBOUtThQ== To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Conor Dooley , Geert Uytterhoeven , Krzysztof Kozlowski , Magnus Damm , Michael Turquette , Rob Herring , Stephen Boyd , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [RFC][PATCH 1/4] dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile A1 Date: Sat, 28 Mar 2026 00:58:18 +0100 Message-ID: <20260328000031.94645-2-marek.vasut+renesas@mailbox.org> In-Reply-To: <20260328000031.94645-1-marek.vasut+renesas@mailbox.org> References: <20260328000031.94645-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MBO-RS-ID: a36fb0b4677beb61b53 X-MBO-RS-META: pwr3aftunkzg7rwc7fgbask7d5d3axb4 Content-Type: text/plain; charset="utf-8" Document ZT trace bus and ZTR trace clock on the R-Mobile A1. Signed-off-by: Marek Vasut --- Cc: Conor Dooley Cc: Geert Uytterhoeven Cc: Krzysztof Kozlowski Cc: Magnus Damm Cc: Michael Turquette Cc: Rob Herring Cc: Stephen Boyd Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org --- .../devicetree/bindings/clock/renesas,cpg-clocks.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yam= l b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml index a0e09b7002f07..e974dd077efbb 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml @@ -41,7 +41,7 @@ properties: =20 clock-output-names: minItems: 3 - maxItems: 17 + maxItems: 19 =20 renesas,mode: description: Board-specific settings of the MD_CK* bits on R-Mobile A1 @@ -116,6 +116,8 @@ allOf: - const: zg - const: b - const: m1 + - const: ztr + - const: zt - const: hp - const: hpp - const: usbp @@ -239,7 +241,7 @@ examples: clocks =3D <&extal1_clk>, <&extal2_clk>, <&extalr_clk>; #clock-cells =3D <1>; clock-output-names =3D "system", "pllc0", "pllc1", "pllc2", "r= ", - "usb24s", "i", "zg", "b", "m1", "hp", "hp= p", - "usbp", "s", "zb", "m3", "cp"; + "usb24s", "i", "zg", "b", "m1", "ztr", "z= t", + "hp", "hpp", "usbp", "s", "zb", "m3", "cp= "; renesas,mode =3D <0x05>; }; --=20 2.53.0