From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 05 May 2022 10:03:47 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nmWSh-002USc-Mg for lore@lore.pengutronix.de; Thu, 05 May 2022 10:03:47 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmWSf-0007qE-Oh for lore@pengutronix.de; Thu, 05 May 2022 10:03:47 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=krbtjwKp5jaRv+uzMjKHEv2skmA9izJzE2m88pvxf/I=; b=RUJRTjT16k+KMm 7MQfza+nTQAjZ/+b30ryB9gV8pP6MXiE0tvoTskfnL6JQJh4wIDm5I10KybXdVsT6PoqTGCzaIGBH goeP8R9zbmLzsd9W8nQJigVrp2+uMXg4DlCVlfe2xqmUnooNAZtOrAzfOhbVjgkifeojW7wGojDLs In7UeJ7Ot5aza1lmgzEU3WJMhPsq0jzAl0Wer752IxRS0cZhr7ajJIEu01MxiUM07nNngnAoq61yl cbJ/v4Jc6YlNfeksLpxFJp7xlifzwBfk2saf3m1zQmvTG5x5TfPD+Ee8+iKz86/fchGarnE3rmjpa wq3BdHKNmjEWStJAAeNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmWRI-00EWlN-Si; Thu, 05 May 2022 08:02:21 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmWR2-00EWbr-Tp for barebox@lists.infradead.org; Thu, 05 May 2022 08:02:07 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmWQz-0006ub-HL; Thu, 05 May 2022 10:02:01 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1nmWQz-000TOk-Po; Thu, 05 May 2022 10:02:00 +0200 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nmWQv-004hal-At; Thu, 05 May 2022 10:01:57 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: ukl@pengutronix.de, =?UTF-8?q?Daniel=20Br=C3=A1t?= , ore@pengutronix.de, Ahmad Fatoum Date: Thu, 5 May 2022 10:01:40 +0200 Message-Id: <20220505080152.1068424-4-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220505080152.1068424-1-a.fatoum@pengutronix.de> References: <20220505080152.1068424-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220505_010205_126202_1A630660 X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list 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" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 03/15] serial: ns16550: rpi: remove ungating now done by proper clk driver X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) We have bcm2835-aux-clk driver that will take care to ungate the clock, so we can remove this Raspberry Pi 3 specific detail from the driver. Tested on Raspberry Pi 3b. Signed-off-by: Ahmad Fatoum --- drivers/serial/serial_ns16550.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c index f93a89ab95b2..e936711bf816 100644 --- a/drivers/serial/serial_ns16550.c +++ b/drivers/serial/serial_ns16550.c @@ -240,14 +240,10 @@ static void ns16550_jz_init_port(struct console_device *cdev) ns16550_serial_init_port(cdev); } -#define BCM2836_AUX_CLOCK_ENB 0x3f215004 /* BCM2835 AUX Clock enable register */ -#define BCM2836_AUX_CLOCK_EN_UART BIT(0) /* Bit 0 enables the Miniuart */ - static void rpi_init_port(struct console_device *cdev) { struct ns16550_priv *priv = to_ns16550_priv(cdev); - writeb(BCM2836_AUX_CLOCK_EN_UART, BCM2836_AUX_CLOCK_ENB); priv->plat.shift = 2; /* * We double the clock rate since the 16550 will divide by 16 -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox