From: Jerome Brunet <jbrunet@baylibre.com>
To: Neil Armstrong <narmstrong@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] clk: meson: mpll: add round closest support
Date: Fri, 27 Apr 2018 11:33:40 +0200 [thread overview]
Message-ID: <1524821620.4026.113.camel@baylibre.com> (raw)
In-Reply-To: <20180420095603.29964-1-jbrunet@baylibre.com>
On Fri, 2018-04-20 at 11:56 +0200, Jerome Brunet wrote:
> ATM, the mpll driver can only round the requested rate down, even if
> rounding up would have provided a better approximation of the requested
> rate.
>
> This patchset adds a flag to enable rounding to the closest rate possible,
> even if it means rounding up.
>
> The flag is then enabled on the axg platform to improve the rates provided
> to the audio subsystem.
>
> Jerome Brunet (2):
> clk: meson: mpll: add round closest support
> clk: meson: axg: let mpll clocks round closest
>
> drivers/clk/meson/axg.c | 4 ++++
> drivers/clk/meson/clk-mpll.c | 25 ++++++++++++++++++++-----
> drivers/clk/meson/clkc.h | 3 +++
> 3 files changed, 27 insertions(+), 5 deletions(-)
>
Series applied with Neil's ack
prev parent reply other threads:[~2018-04-27 9:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-20 9:56 [PATCH 0/2] clk: meson: mpll: add round closest support Jerome Brunet
2018-04-20 9:56 ` [PATCH 1/2] " Jerome Brunet
2018-04-26 8:39 ` Neil Armstrong
2018-04-20 9:56 ` [PATCH 2/2] clk: meson: axg: let mpll clocks round closest Jerome Brunet
2018-04-26 8:40 ` Neil Armstrong
2018-04-27 9:33 ` Jerome Brunet [this message]
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