From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Stuebner Subject: Re: arm64: dts: rockchip: add SdioAudio pd control for rk3399 Date: Fri, 30 Jun 2017 22:41:28 +0200 Message-ID: <4239199.7DEpkIs6Fd@phil> References: <1498802513-535-1-git-send-email-wxt@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1498802513-535-1-git-send-email-wxt@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org To: Caesar Wang Cc: devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dianders@chromium.org, zhangqing@rock-chips.com List-Id: devicetree@vger.kernel.org Hi Caesar, Am Freitag, 30. Juni 2017, 14:01:53 CEST schrieb Caesar Wang: subject was missing the "[PATCH]" prefix. While not necessary for applying, having it makes it easier to find stuff in an inbox :-) . > The SdioAudio power domain includes the i2s/spdif/spi5/sdio. > > So this patch adds the pd control for rk3399 i2s/spdif/spi5/sdio, in order > to save more power consumption. > > Signed-off-by: Caesar Wang > --- > > Changes note: > - As the Jeffy fixes the spi'cs issue recently as follows: > aa09938 spi: rockchip: Disable Runtime PM when chip select is asserted > c863795 spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS > c351587 spi: rockchip: fix error handling when probe as these are in Mark's tree for 4.13, I've now applied your patch for 4.14 but moved the power-domains property for sdio and spi5 to a better sort position. Heiko