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[71.197.186.152]) by smtp.gmail.com with ESMTPSA id a18sm2429300pgm.25.2019.09.24.11.36.55 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 24 Sep 2019 11:36:56 -0700 (PDT) From: Kevin Hilman To: Neil Armstrong Subject: Re: [PATCH 00/15] arm64: dts: meson: add keep-power-in-suspend property in boards SDIO nodes In-Reply-To: <20190829152342.27794-1-narmstrong@baylibre.com> References: <20190829152342.27794-1-narmstrong@baylibre.com> Date: Tue, 24 Sep 2019 11:36:55 -0700 Message-ID: <7hh8517d88.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190924_113657_444177_8AC8F69E X-CRM114-Status: UNSURE ( 5.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Neil Armstrong writes: > The WiFi SDIO firmwares requires power to be kept while entering a system > wide suspend state to keep current connection state and eventually wake up > on packet reception/new AP connection, thus add the keep-power-in-suspend in > each boards enabling SDIO. > > For the record, drivers requires it are : > - brcmfmac: drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c line 1125 > - mwifiex: drivers/net/wireless/marvell/mwifiex/sdio.c line 426 > - libertas: drivers/net/wireless/marvell/libertas/if_sdio.c line 1327 > - wl1271: drivers/net/wireless/ti/wlcore/sdio.c line 411 > and bcmdhd out-of-tree driver. Queued for v5.5, Kevin _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic