From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 5 Nov 2015 19:59:07 +0100 From: Remi Pommarel To: Eric Anholt Cc: Stephen Warren , Lee Jones , Michael Turquette , Stephen Boyd , linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] clk: bcm2835: Add PWM clock support Message-ID: <20151105185907.GK13534@cruxbox> References: <1446678502-16243-1-git-send-email-repk@triplefau.lt> <1446678502-16243-3-git-send-email-repk@triplefau.lt> <87pozp2nr1.fsf@eliezer.anholt.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <87pozp2nr1.fsf@eliezer.anholt.net> List-ID: On Wed, Nov 04, 2015 at 06:17:38PM -0800, Eric Anholt wrote: > Remi Pommarel writes: > > > Register the pwm clock for bcm2835. > > This patch also adds the ability to set a clock default rate. > > I don't think we should be setting a default clock rate. That should be > up to the thing that uses the clock. If we need a standard rate set on > all Raspberry Pis, other than what is set at boot, then we could put it > in the bcm2835-pwm dt block (I think the "Assigned clock parents and > rates" part of clock-bindings.txt gives a way to do so). > Oh I didn't know about assigned-clocks-{rates,parent}, it sure is a better solution, thanks. > > Signed-off-by: Remi Pommarel > > --- > > arch/arm/boot/dts/bcm2835.dtsi | 8 ++++++++ > > drivers/clk/bcm/clk-bcm2835.c | 28 +++++++++++++++++++++++++++- > > include/dt-bindings/clock/bcm2835.h | 3 ++- > > 3 files changed, 37 insertions(+), 2 deletions(-) > > Submitting DT changes is super awkward. You'd need to put the bcm2835.h > and driver change in one patch with this subject. The clk maintainers > would pull that patch. You'd then have a second patch that covers just > the .dtsi change, which I would pull once I had a stable branch to put > it onto that had the bcm2835.h change. > Ok will do, sorry about this. [...] Thanks. -- Remi