From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 10/14] staging: media: tegra-vde: Keep VDE in reset when unused Date: Mon, 13 Aug 2018 16:50:23 +0200 Message-ID: <20180813145027.16346-11-thierry.reding@gmail.com> References: <20180813145027.16346-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: Mauro Carvalho Chehab , Thierry Reding Cc: devel@driverdev.osuosl.org, Greg Kroah-Hartman , Jonathan Hunter , linux-tegra@vger.kernel.org, Dmitry Osipenko , linux-media@vger.kernel.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding There is no point in keeping the VDE module out of reset when it is not in use. Reset it on runtime suspend. Signed-off-by: Thierry Reding --- drivers/staging/media/tegra-vde/tegra-vde.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 3bc0bfcfe34e..4b3c6ab3c77e 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -1226,6 +1226,7 @@ static int tegra_vde_runtime_suspend(struct device *dev) } reset_control_assert(vde->rst_bsev); + reset_control_assert(vde->rst); usleep_range(2000, 4000); -- 2.17.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wr1-f67.google.com ([209.85.221.67]:43923 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729915AbeHMRdW (ORCPT ); Mon, 13 Aug 2018 13:33:22 -0400 From: Thierry Reding To: Mauro Carvalho Chehab , Thierry Reding Cc: Greg Kroah-Hartman , Dmitry Osipenko , Jonathan Hunter , linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org Subject: [PATCH 10/14] staging: media: tegra-vde: Keep VDE in reset when unused Date: Mon, 13 Aug 2018 16:50:23 +0200 Message-Id: <20180813145027.16346-11-thierry.reding@gmail.com> In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> References: <20180813145027.16346-1-thierry.reding@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: From: Thierry Reding There is no point in keeping the VDE module out of reset when it is not in use. Reset it on runtime suspend. Signed-off-by: Thierry Reding --- drivers/staging/media/tegra-vde/tegra-vde.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 3bc0bfcfe34e..4b3c6ab3c77e 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -1226,6 +1226,7 @@ static int tegra_vde_runtime_suspend(struct device *dev) } reset_control_assert(vde->rst_bsev); + reset_control_assert(vde->rst); usleep_range(2000, 4000); -- 2.17.0