From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: Re: [PATCH] soc: mediatek: add scpsys support active_wakeup Date: Mon, 24 Aug 2015 12:59:56 +0200 Message-ID: <20150824105956.GT5161@pengutronix.de> References: <1437631249-706-1-git-send-email-eddie.huang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1437631249-706-1-git-send-email-eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+glpam-linux-mediatek=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Eddie Huang Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Chunfeng Yun , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Matthias Brugger , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-mediatek@lists.infradead.org On Thu, Jul 23, 2015 at 02:00:49PM +0800, Eddie Huang wrote: > Register gpd_dev_ops.active_wakeup function to support keep power > during suspend state. And add flag to each power domain to > decide whether keep power during suspend or not. > > Signed-off-by: Chunfeng Yun > Signed-off-by: Eddie Huang > --- > drivers/soc/mediatek/mtk-scpsys.c | 28 ++++++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > > diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c > index 43a79ed..fc78b70 100644 > --- a/drivers/soc/mediatek/mtk-scpsys.c > +++ b/drivers/soc/mediatek/mtk-scpsys.c > @@ -67,6 +67,7 @@ struct scp_domain_data { > u32 sram_pdn_ack_bits; > u32 bus_prot_mask; > enum clk_id clk_id; > + bool active_wakeup; > }; > > static const struct scp_domain_data scp_domain_data[] __initconst = { > @@ -77,6 +78,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { > .sram_pdn_bits = GENMASK(11, 8), > .sram_pdn_ack_bits = GENMASK(12, 12), > .clk_id = MT8173_CLK_MM, > + .active_wakeup = false, You can drop the .active_wakeup = false lines. Otherwise: Acked-by: Sascha Hauer Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |