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 2A5E1ECAAD3 for ; Sat, 10 Sep 2022 19:54:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229834AbiIJTyz (ORCPT ); Sat, 10 Sep 2022 15:54:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229899AbiIJTyf (ORCPT ); Sat, 10 Sep 2022 15:54:35 -0400 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C5B404D17F; Sat, 10 Sep 2022 12:53:19 -0700 (PDT) Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oX6Wk-0005cp-Pv; Sat, 10 Sep 2022 21:52:30 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: broonie@kernel.org, Johan Jonker Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] dt-bindings: spi: rockchip: add power-domains property Date: Sat, 10 Sep 2022 21:52:30 +0200 Message-ID: <12107749.RiKt1P0BV1@diego> In-Reply-To: <64d03f6e-c578-3155-e3fb-53dbe53573eb@gmail.com> References: <64d03f6e-c578-3155-e3fb-53dbe53573eb@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Samstag, 10. September 2022, 20:56:28 CEST schrieb Johan Jonker: > The Rockchip rk3399 TRM mentions that pd_sdioaudio includes > sdio, spi, i2s and spdif. Add a power-domains property to > reduce notifications with spi-rockchip.yaml. > > Signed-off-by: Johan Jonker Acked-by: Heiko Stuebner > --- > Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml > index 52768894b..66e49947b 100644 > --- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml > +++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml > @@ -82,6 +82,9 @@ properties: > where the "sleep" configuration may describe the state > the pins should be in during system suspend. > > + power-domains: > + maxItems: 1 > + > required: > - compatible > - reg >