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[94.29.39.224]) by smtp.googlemail.com with ESMTPSA id g18sm13037795ljn.32.2020.03.04.13.22.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Mar 2020 13:22:53 -0800 (PST) Subject: Re: [PATCH v8 00/22] Move PMC clocks into Tegra PMC driver From: Dmitry Osipenko To: Thierry Reding , Sowjanya Komatineni Cc: jonathanh@nvidia.com, broonie@kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, mperttunen@nvidia.com, gregkh@linuxfoundation.org, sboyd@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, spujar@nvidia.com, josephl@nvidia.com, daniel.lezcano@linaro.org, mmaddireddy@nvidia.com, markz@nvidia.com, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <1578986667-16041-1-git-send-email-skomatineni@nvidia.com> <20200217095940.GE1345979@ulmo> <96ed39c9-32d3-98a1-e9d8-ffe63307a556@gmail.com> Message-ID: <7722b7b8-82df-c450-a94c-704d15819af0@gmail.com> Date: Thu, 5 Mar 2020 00:22:52 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <96ed39c9-32d3-98a1-e9d8-ffe63307a556@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org 04.03.2020 22:26, Dmitry Osipenko пишет: > 17.02.2020 12:59, Thierry Reding пишет: > ... >> I've applied patches 1-10 and 13-16 to the Tegra tree, but I think it >> should be fine for Mark to pick up the ASoC patches into his tree, >> right? >> >> As I mentioned in my reply to patch 20, I think we need to hold off on >> applying patches 20-22 until all the rest have been merged, otherwise >> we'll regress. > > Hello Thierry and Sowjanya, > > I was trying today's next-20200304 and found that WiFi / Bluetooth got > broken: > > [ 23.130017] ieee80211 phy0: brcmf_proto_bcdc_query_dcmd: > brcmf_proto_bcdc_msg failed w/status -110 > [ 23.130167] ieee80211 phy0: brcmf_cfg80211_get_channel: chanspec > failed (-110) > [ 25.690008] ieee80211 phy0: brcmf_proto_bcdc_query_dcmd: > brcmf_proto_bcdc_msg failed w/status -110 > [ 30.811972] ieee80211 phy0: brcmf_dongle_scantime: Scan assoc time > error (-110) > [ 33.370184] ieee80211 phy0: brcmf_netdev_open: failed to bring up > cfg80211 > [ 35.929994] ieee80211 phy0: brcmf_proto_bcdc_query_dcmd: > brcmf_proto_bcdc_msg failed w/status -110 > [ 35.930181] ieee80211 phy0: brcmf_cfg80211_get_channel: chanspec > failed (-110) > > The fix is to replace TEGRA30_CLK_BLINK with TEGRA_PMC_CLK_BLINK in a > device-tree. > > I'm not sure that the TEGRA30_CLK_BLINK breakage is expected to happen > because all clk/tegra/ PMC code is still in place. Please take a look, > thanks in advance. This happens because the unused "pmc_blink" is getting auto-disabled by the CCF. Which means that it's wrong to apply this series partially. @Thierry, please re-apply it all properly. All patches, excluding patch #11, should be applied. Thanks in advance.