From: Bartosz Golaszewski <brgl@bgdev.pl> To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Russell King <linux@armlinux.org.uk>, David Lechner <david@lechnology.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Ohad Ben-Cohen <ohad@wizery.com>, Bjorn Andersson <bjorn.andersson@linaro.org>, Philipp Zabel <p.zabel@pengutronix.de> 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 <bgolaszewski@baylibre.com> Subject: [PATCH 6/8] remoteproc: da8xx: prepare and unprepare the clock where needed Date: Wed, 21 Mar 2018 13:08:05 +0100 [thread overview] Message-ID: <20180321120807.18032-7-brgl@bgdev.pl> (raw) In-Reply-To: <20180321120807.18032-1-brgl@bgdev.pl> From: Bartosz Golaszewski <bgolaszewski@baylibre.com> 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 <bgolaszewski@baylibre.com> --- 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; } -- 2.16.1
WARNING: multiple messages have this Message-ID (diff)
From: brgl@bgdev.pl (Bartosz Golaszewski) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/8] remoteproc: da8xx: prepare and unprepare the clock where needed Date: Wed, 21 Mar 2018 13:08:05 +0100 [thread overview] Message-ID: <20180321120807.18032-7-brgl@bgdev.pl> (raw) In-Reply-To: <20180321120807.18032-1-brgl@bgdev.pl> From: Bartosz Golaszewski <bgolaszewski@baylibre.com> 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 <bgolaszewski@baylibre.com> --- 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; } -- 2.16.1
next prev parent reply other threads:[~2018-03-21 12:08 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-03-21 12:07 [PATCH 0/8] ARM: davinci: complete the conversion to using the reset framework Bartosz Golaszewski 2018-03-21 12:07 ` Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 1/8] reset: modify the way reset lookup works for board files Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 2/8] ARM: davinci: dts: make psc0 a reset provider Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 3/8] ARM: davinci: dts: add a reset control to the dsp node Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 14:04 ` Bartosz Golaszewski 2018-03-21 14:04 ` Bartosz Golaszewski 2018-03-21 16:07 ` David Lechner 2018-03-21 16:07 ` David Lechner 2018-03-21 12:08 ` [PATCH 4/8] clk: davinci: add a reset lookup table for psc0 Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 16:01 ` David Lechner 2018-03-21 16:01 ` David Lechner 2018-03-21 16:08 ` Bartosz Golaszewski 2018-03-21 16:08 ` Bartosz Golaszewski 2018-03-21 16:17 ` David Lechner 2018-03-21 16:17 ` David Lechner 2018-03-23 9:07 ` Bartosz Golaszewski 2018-03-23 9:07 ` Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 5/8] remoteproc: da8xx: add the missing checke for clk_enable() Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 16:21 ` David Lechner 2018-03-21 16:21 ` David Lechner 2018-03-21 12:08 ` Bartosz Golaszewski [this message] 2018-03-21 12:08 ` [PATCH 6/8] remoteproc: da8xx: prepare and unprepare the clock where needed Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 7/8] remoteproc: da8xx: use the reset framework Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 12:08 ` [PATCH 8/8] clk: davinci: kill davinci_clk_reset_assert/deassert() Bartosz Golaszewski 2018-03-21 12:08 ` Bartosz Golaszewski 2018-03-21 16:23 ` David Lechner 2018-03-21 16:23 ` David Lechner
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20180321120807.18032-7-brgl@bgdev.pl \ --to=brgl@bgdev.pl \ --cc=bgolaszewski@baylibre.com \ --cc=bjorn.andersson@linaro.org \ --cc=david@lechnology.com \ --cc=devicetree@vger.kernel.org \ --cc=khilman@kernel.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-clk@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-remoteproc@vger.kernel.org \ --cc=linux@armlinux.org.uk \ --cc=mark.rutland@arm.com \ --cc=mturquette@baylibre.com \ --cc=nsekhar@ti.com \ --cc=ohad@wizery.com \ --cc=p.zabel@pengutronix.de \ --cc=robh+dt@kernel.org \ --cc=sboyd@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.