From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhengxing@rock-chips.com (Xing Zheng) Date: Tue, 14 Jun 2016 11:02:09 +0800 Subject: [PATCH] clk: rockchip: add pclk_vio_grf to critical clock on the RK3399 In-Reply-To: References: <1465724913-14553-1-git-send-email-zhengxing@rock-chips.com> <575E240C.9060502@rock-chips.com> Message-ID: <575F73B1.9000703@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Doug, On 2016?06?14? 07:46, Doug Anderson wrote: > > Even if it's not much power, it seems like we should still turn it off > and on in the right place. Unless I'm mistaken it should be such a > simple patch provide the clock to the right driver and then get the > clock when appropriate. Yes, I talked with Yakir and we intent to enable/disable the pclk_vio_grf in video drivers, so this patch will be dropped. >> I will refer the latest TRM to update a new patch for always enable these >> GRFs. > Does that mean you're going to make these all critical clocks? That > doesn't sound so great... > > -Doug Maybe, I heard that they are removed in the updated TRM, but I have not got the TRM yet. I will double check it, and it seems that you do not agree to remove these clock... Thanks. -- - Xing Zheng