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[2.15.55.99]) by smtp.gmail.com with ESMTPSA id 69sm3871018wmp.36.2018.03.21.05.08.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Mar 2018 05:08:34 -0700 (PDT) From: Bartosz Golaszewski To: Sekhar Nori , Kevin Hilman , Rob Herring , Mark Rutland , Russell King , David Lechner , Michael Turquette , Stephen Boyd , Ohad Ben-Cohen , Bjorn Andersson , Philipp Zabel Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-remoteproc@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 6/8] remoteproc: da8xx: prepare and unprepare the clock where needed Date: Wed, 21 Mar 2018 13:08:05 +0100 Message-Id: <20180321120807.18032-7-brgl@bgdev.pl> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180321120807.18032-1-brgl@bgdev.pl> References: <20180321120807.18032-1-brgl@bgdev.pl> Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Bartosz Golaszewski We're currently switching the platform to using the common clock framework. We need to explicitly prepare and unprepare the rproc clock. Signed-off-by: Bartosz Golaszewski --- drivers/remoteproc/da8xx_remoteproc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c index 592bf0fc52e8..83f2d66ad3a9 100644 --- a/drivers/remoteproc/da8xx_remoteproc.c +++ b/drivers/remoteproc/da8xx_remoteproc.c @@ -149,9 +149,9 @@ static int da8xx_rproc_start(struct rproc *rproc) writel(rproc->bootaddr, drproc->bootreg); - rv = clk_enable(dsp_clk); + rv = clk_prepare_enable(dsp_clk); if (rv) { - dev_err(dev, "clk_enable() failed: %d\n", rv); + dev_err(dev, "clk_prepare_enable() failed: %d\n", rv); return rv; } @@ -165,7 +165,7 @@ static int da8xx_rproc_stop(struct rproc *rproc) struct da8xx_rproc *drproc = rproc->priv; davinci_clk_reset_assert(drproc->dsp_clk); - clk_disable(drproc->dsp_clk); + clk_disable_unprepare(drproc->dsp_clk); return 0; }