From mboxrd@z Thu Jan 1 00:00:00 1970 From: mturquette@linaro.org (Mike Turquette) Date: Wed, 12 Nov 2014 16:40:46 -0800 Subject: [PATCH] clk: rockchip: ensure HCLK_VIO2_H2P and PCLK_VIO2_H2P stay enabled In-Reply-To: References: <20141112213845.GA14153@dtor-ws> Message-ID: <20141113004046.25314.61598@quantum> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Quoting Doug Anderson (2014-11-12 13:49:18) > Hi, > > On Wed, Nov 12, 2014 at 1:38 PM, Dmitry Torokhov wrote: > > Currently there is no driver owning these clocks and they have to stay > > up for the system to function properly, so let's mark them as > > CLK_IGNORE_UNUSED. > > > > Without this patch we have trouble with suspend/resume and we have > > trouble turning the eDP back on if it ever idles off. > > > > Signed-off-by: Doug Anderson > > Signed-off-by: Dmitry Torokhov > > --- > > drivers/clk/rockchip/clk-rk3288.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > I'm already on the signed-off-by (mostly because I tweaked the commit > message and tested this), but in case anyone cares I have reviewed > this and tested it. ;) > > ...obviously we want to get to the bottom of the right way to handle > all of these clocks, but since we _just_ removed the blanket "leave > all clocks enabled" adding a few clocks back into the fold seems sane > until we get all our ducks in a row. > > Reviewed-by: Doug Anderson > Tested-by: Doug Anderson Seems fine to me. Just to be clear, Heiko will be picking up the Rockchip clock patches and submitting a PR, correct? I believe last merge window was the first time we did that for Rockchip and it went well. Regards, Mike