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Wed, 03 Feb 2021 09:21:37 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l7EJP-0003qw-TT; Wed, 03 Feb 2021 10:18:59 +0100 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1l7EJO-0004QZ-4U; Wed, 03 Feb 2021 10:18:58 +0100 From: Oleksij Rempel To: Shawn Guo , Sascha Hauer , Andrew Lunn , Florian Fainelli , Heiner Kallweit Subject: [PATCH v1 3/7] ARM i.MX6q: remove hand crafted PHY power up in ar8035_phy_fixup() Date: Wed, 3 Feb 2021 10:18:53 +0100 Message-Id: <20210203091857.16936-4-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210203091857.16936-1-o.rempel@pengutronix.de> References: <20210203091857.16936-1-o.rempel@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210203_092137_403902_445EE9D7 X-CRM114-Status: GOOD ( 11.39 ) X-Spam-Note: SpamAssassin invocation failed X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Philippe Schenker , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Russell King , Oleksij Rempel , linux-imx@nxp.com, kernel@pengutronix.de, David Jander , Fabio Estevam , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org The at803x_resume() handler in the at803x.c PHY driver powers up the PHY properly, so remove this fixup. If this patch breaks your system, enable the AT803X_PHY driver. Signed-off-by: Oleksij Rempel --- arch/arm/mach-imx/mach-imx6q.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 1abefe7e1c3a..4c840e116003 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -110,11 +110,6 @@ static int ar8035_phy_fixup(struct phy_device *dev) */ ar8031_phy_fixup(dev); - /*check phy power*/ - val = phy_read(dev, 0x0); - if (val & BMCR_PDOWN) - phy_write(dev, 0x0, val & ~BMCR_PDOWN); - return 0; }