From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihB1W-0001x9-05 for barebox@lists.infradead.org; Tue, 17 Dec 2019 11:28:19 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1ihB1U-00063F-RO for barebox@lists.infradead.org; Tue, 17 Dec 2019 12:28:16 +0100 From: Lucas Stach Date: Tue, 17 Dec 2019 12:28:15 +0100 Message-Id: <20191217112816.13305-2-l.stach@pengutronix.de> In-Reply-To: <20191217112816.13305-1-l.stach@pengutronix.de> References: <20191217112816.13305-1-l.stach@pengutronix.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 2/3] ARM: rdu2: don't reduce i2c frequency for eGalax touch To: barebox@lists.infradead.org The electrical issues that caused the i2c bus to lock up at higher frequencies has been tracked down and solved by a improved i2c pin configuration, so it's no longer required to reduce the bus frequency. Signed-off-by: Lucas Stach --- arch/arm/boards/zii-imx6q-rdu2/board.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boards/zii-imx6q-rdu2/board.c b/arch/arm/boards/zii-imx6q-rdu2/board.c index 63367a419af0..c06c5ebd9a7c 100644 --- a/arch/arm/boards/zii-imx6q-rdu2/board.c +++ b/arch/arm/boards/zii-imx6q-rdu2/board.c @@ -180,8 +180,6 @@ static int rdu2_fixup_egalax_ts(struct device_node *root, void *context) return -ENODEV; of_device_enable(np); - of_property_write_u32(np->parent, "clock-frequency", 200000); - return 0; } -- 2.20.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox