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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EC02C433EF for ; Tue, 25 Jan 2022 09:45:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231800AbiAYJpT (ORCPT ); Tue, 25 Jan 2022 04:45:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234412AbiAYJmU (ORCPT ); Tue, 25 Jan 2022 04:42:20 -0500 Received: from mail.bugwerft.de (mail.bugwerft.de [IPv6:2a03:6000:1011::59]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5CAA6C06177E; Tue, 25 Jan 2022 01:42:20 -0800 (PST) Received: from hq-00021.fritz.box (p57bc97b3.dip0.t-ipconnect.de [87.188.151.179]) by mail.bugwerft.de (Postfix) with ESMTPSA id 916CA5015A7; Tue, 25 Jan 2022 09:33:43 +0000 (UTC) From: Daniel Mack To: mturquette@baylibre.com, sboyd@kernel.org Cc: linux-clk@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, kuninori.morimoto.gx@renesas.com, Daniel Mack , Rob Herring Subject: [PATCH RESEND v4 2/9] dt-bindings: clock: cs2000-cp: document aux-output-source Date: Tue, 25 Jan 2022 10:33:29 +0100 Message-Id: <20220125093336.226787-3-daniel@zonque.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220125093336.226787-1-daniel@zonque.org> References: <20220125093336.226787-1-daniel@zonque.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This new optional property can be used to control the function of the auxiliary output pin. Introduce a new dt-bindings include file that contains the numerical values. Signed-off-by: Daniel Mack Acked-by: Rob Herring --- .../bindings/clock/cirrus,cs2000-cp.yaml | 14 ++++++++++++++ include/dt-bindings/clock/cirrus,cs2000-cp.h | 14 ++++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 include/dt-bindings/clock/cirrus,cs2000-cp.h diff --git a/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml b/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml index 379a8bab49ca..79b90500f6ac 100644 --- a/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml +++ b/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml @@ -37,6 +37,17 @@ properties: reg: maxItems: 1 + cirrus,aux-output-source: + description: + Specifies the function of the auxiliary clock output pin + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # CS2000CP_AUX_OUTPUT_REF_CLK: ref_clk input + - 1 # CS2000CP_AUX_OUTPUT_CLK_IN: clk_in input + - 2 # CS2000CP_AUX_OUTPUT_CLK_OUT: clk_out output + - 3 # CS2000CP_AUX_OUTPUT_PLL_LOCK: pll lock status + default: 0 + required: - compatible - reg @@ -48,6 +59,8 @@ additionalProperties: false examples: - | + #include + i2c@0 { reg = <0x0 0x100>; #address-cells = <1>; @@ -59,5 +72,6 @@ examples: reg = <0x4f>; clocks = <&rcar_sound 0>, <&x12_clk>; clock-names = "clk_in", "ref_clk"; + cirrus,aux-output-source = ; }; }; diff --git a/include/dt-bindings/clock/cirrus,cs2000-cp.h b/include/dt-bindings/clock/cirrus,cs2000-cp.h new file mode 100644 index 000000000000..fe3ac71750a8 --- /dev/null +++ b/include/dt-bindings/clock/cirrus,cs2000-cp.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (C) 2021 Daniel Mack + */ + +#ifndef __DT_BINDINGS_CS2000CP_CLK_H +#define __DT_BINDINGS_CS2000CP_CLK_H + +#define CS2000CP_AUX_OUTPUT_REF_CLK 0 +#define CS2000CP_AUX_OUTPUT_CLK_IN 1 +#define CS2000CP_AUX_OUTPUT_CLK_OUT 2 +#define CS2000CP_AUX_OUTPUT_PLL_LOCK 3 + +#endif /* __DT_BINDINGS_CS2000CP_CLK_H */ -- 2.31.1