From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCHv2 0/9] clk: ti: add support for clkctrl clocks Date: Thu, 23 Mar 2017 10:02:10 -0700 Message-ID: <20170323170210.GL10760@atomide.com> References: <1489741781-12816-1-git-send-email-t-kristo@ti.com> <20170317152536.GT20572@atomide.com> <94d20a17-5072-ffab-3529-4bbb14327a10@ti.com> <20170323010057.GI10760@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20170323010057.GI10760@atomide.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Tero Kristo Cc: mturquette@baylibre.com, linux-omap@vger.kernel.org, sboyd@codeaurora.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: linux-omap@vger.kernel.org * Tony Lindgren [170322 18:03]: > * Tero Kristo [170317 14:39]: > > On 17/03/17 17:25, Tony Lindgren wrote: > > > * Tero Kristo [170317 02:12]: > > > > Any additional testing on omap4 welcome as this series basically > > > > tweaks every possible peripheral clock on the SoC. > > > > > > Without the last patch in this series, booting fails for me: > > > > > > [ 5.074890] l4_per_cm:clk:0120:0: failed to disable > > > [ 5.085113] l4_per_cm:clk:0128:0: failed to disable > > > > > > Care to check that booting keeps working for each patch in the > > > series to avoid breaking git bisect for booting? > > > > Hmm, I think patch 8+9 need to be squashed then. I can double check this > > next week though. > > Also looks like with this set merged HDMI stops working on > omap4 with: > > HDMIWP: omapdss HDMIWP error: Failed to set PHY power mode to 1 Forgot to mention that's with omapdrm with encoder-tpd12s015 and encoder-tfp410 modules loaded to get HDMI working. Here's more verbose dmesg output in case that provides more clues: [ 91.042877] omapdss HDMICORE error: operation stopped when reading edid [ 91.078308] [drm] Enabling DMM ywrap scrolling [ 91.099243] omapdss HDMIWP error: Failed to set PHY power mode to 1 [ 91.107879] omapdss HDMI error: failed to power on device [ 91.107879] omapdrm omapdrm.0: Failed to enable display 'hdmi': -5 [ 91.359619] omapdrm omapdrm.0: atomic complete timeout (pipe 0)! [ 91.619964] omapdrm omapdrm.0: atomic complete timeout (pipe 0)! [ 91.620300] Console: switching to colour frame buffer device 128x48 [ 91.682434] omapdrm omapdrm.0: fb0: omapdrm frame buffer device [ 91.770812] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0 [ 92.818054] omapdss HDMICORE error: operation stopped when reading edid [ 93.090087] omapdrm omapdrm.0: atomic complete timeout (pipe 0)! [ 93.349853] omapdrm omapdrm.0: atomic complete timeout (pipe 0)! Regards, Tony