From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f201.google.com (mail-yb1-f201.google.com [209.85.219.201]) (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 AE74958235 for ; Tue, 11 Jun 2024 17:16:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718126198; cv=none; b=K5405vA4Qxz0ly+sMTD3VzmZm/Ka7jO7ECn457gc9gqxKM2jN0mCq+6BSvl7T4k/WDy95gGmo9sNTFGENFmYMZrureBo8TWQqZk3WoY82mDSqu3BEq/GKIAZ+6bN33Fr3uhLPAexocuRQdkUXgf2HFIpjQtf2pLCqO1KrhA6Foc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718126198; c=relaxed/simple; bh=ItN7sUriAhVplO52bKTv4k3DGMtoiNHzlLUeJevwpTI=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=ZeWmIyN50cbd5LQN8VdCzP4EmrzXZNHzt+wvx2BHtr+C1kXw0NqrUYsCM6k5QgK5kQMrTMptOp1xKAOjFkZYQMKoSOJZCeuGIJCzPQcyqwIaEBsI1VZhWzZoWRBbxcbzFB2tKDnxOmiFwrHh1EKHcqkaa4elYHmc9VECmI0r2gE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aniketmaurya.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=tP5/ARHx; arc=none smtp.client-ip=209.85.219.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--aniketmaurya.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="tP5/ARHx" Received: by mail-yb1-f201.google.com with SMTP id 3f1490d57ef6-dfe148f1549so48907276.0 for ; Tue, 11 Jun 2024 10:16:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1718126195; x=1718730995; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=F/DGU+PznyeuU3c5ytQHTeE+L+VrUtxcZcMVxa+OmY4=; b=tP5/ARHxIaAt3xaPerPVus1vXd0ci7sGFdhoOpF9FVO7U1Gbh70WrwxvM6fIMSKKWF TUS2QWjkk/iTvW4JCVqRQ6IUjdF9GlSfSJNNgw9YuISacDCd7d4DPLt5I8qioNSDm+Gt ZbptIZ8CDUJ5k0tdmlmsdFA90sguo9+wx0t7QJqz1JGr7Fwyi4WJLdqausOT1kpxCKPB DvWydfEDdQHN2kzD6vgCkioKjBhWtZ8XJFecbYbPTDkdPzHNVSjZXh9KPphSSx4VO4dl P+yyZd9vAUrw/jor+pSoSf5ItUMRxvzk7jtT8Eh789rb/Gb6i3XEADm7GgX/VG4RGFh2 v5Uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718126195; x=1718730995; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=F/DGU+PznyeuU3c5ytQHTeE+L+VrUtxcZcMVxa+OmY4=; b=Duc6/T2fJhkM7LhcBHVcRRdzFy5oRJBZH8YhOjpbGiee9/Owu9533eLTjC/vW2b2WK JN6itb9Jfz1cCzuFn3doWf4IfdyOBOsFJY5GvYAoosEsvSUvJRhnDVA+1S053VyzJow+ m1djGsHOcTZgCxgNz+3x/rok7e9G2Fu92TFtpBsPg586bnDCZY8PsgZswC6MDTpM7Piy CGseIIgr5KJ/KTD19vvl+VDWnJmmXOGrCvoMVlbHMPC4n7jac4TxlWDy2kauZZD2W/03 ALxj6TJLXX+ZDU3f63sMQg9CYSZx9/iqOSbmL1zMyktosliRU0rZ5KyN2oZ41a4r1Mtx 8KEg== X-Forwarded-Encrypted: i=1; AJvYcCVBZkEswYszg94p+CLnWu9YDweekGRK45JIIDCxC6owwRccVwVa35Tz8UzkGeN9oWliu0WqLo1CoJrN65Otqor/Ody0wcZR3dR1VA== X-Gm-Message-State: AOJu0YzIG5vfs4WAfV+2avbzvtOcZ5RwGSEDhMuGRKdA3HeRVIJSFL1y zJPzLM3Bvl7pomDA1aMod3m1uoXCuAXeW0fQFLhvKU0usbAAUkNg5YwutlT1QDUXSwgXxL41b9S Zuyl/35cybQIq/4P/cOZpcurbMA== X-Google-Smtp-Source: AGHT+IHBusrZw8MLw8qciIrjtjK+WEfeMpPS8uwfN1BpXvw/8erhWM1AECRWM2Fcvj0GiFs+YyHVKKN4D1UD+9niggI= X-Received: from aniketm.c.googlers.com ([fda3:e722:ac3:cc00:4f:4b78:c0a8:3387]) (user=aniketmaurya job=sendgmr) by 2002:a05:6902:10c1:b0:de5:2694:45ba with SMTP id 3f1490d57ef6-dfaf636bf55mr3809274276.0.1718126194618; Tue, 11 Jun 2024 10:16:34 -0700 (PDT) Date: Tue, 11 Jun 2024 17:15:59 +0000 In-Reply-To: <20240611171600.1105124-1-aniketmaurya@google.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240611171600.1105124-1-aniketmaurya@google.com> X-Mailer: git-send-email 2.45.2.505.gda0bf45e8d-goog Message-ID: <20240611171600.1105124-2-aniketmaurya@google.com> Subject: [PATCH 1/2] dt-bindings: i3c: dw: Add clock binding From: Aniket To: Alexandre Belloni , Jeremy Kerr , Joel Stanley , Billy Tsai , Rob Herring , Krzysztof Kozlowski Cc: linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Aniket Content-Type: text/plain; charset="UTF-8" Add dt binding for optional apb clock. Core clock is mandatory. Also add an example. Signed-off-by: Aniket --- .../bindings/i3c/snps,dw-i3c-master.yaml | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml index c0e805e531be..7e3d4f308477 100644 --- a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml +++ b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml @@ -20,7 +20,16 @@ properties: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + items: + - description: Core interface clock + - description: APB interface clock + + clock-names: + minItems: 1 + items: + - const: core_clk + - const: pclk interrupts: maxItems: 1 @@ -49,4 +58,12 @@ examples: pagesize = <0x8>; }; }; + - | + i3c@10400 { + compatible = "snps,dw-i3c-master-1.00a"; + reg = <0x10400 0x1000>; + interrupts = <8>; + clocks = <&i3c0_cclk>,<&i3c0_pclk>; + clock-names = "core_clk", "pclk"; + }; ... -- 2.45.2.505.gda0bf45e8d-goog