Message ID | 20200713002512.28742-2-TheSven73@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Sun, 12 Jul 2020 17:25:17 -0700 (PDT) From: Sven Van Asbroeck <thesven73@gmail.com> X-Google-Original-From: Sven Van Asbroeck <TheSven73@gmail.com> To: shawnguo@kernel.org, s.hauer@pengutronix.de Subject: [PATCH v1 1/5] ARM: mach-imx6q: do not select enet PTP clock source on QuadPlus Date: Sun, 12 Jul 2020 20:25:08 -0400 Message-Id: <20200713002512.28742-2-TheSven73@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200713002512.28742-1-TheSven73@gmail.com> References: <20200713002512.28742-1-TheSven73@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200712_202521_660807_7677DBD1 X-CRM114-Status: GOOD ( 13.38 ) X-Spam-Score: 0.1 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:842 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [thesven73[at]gmail.com] 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit [thesven73[at]gmail.com] -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: linux-kernel@vger.kernel.org, NXP Linux Team <linux-imx@nxp.com>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
Series |
imx6qp QuadPlus: support improved enet clocking
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expand
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diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 85c084a716ab..fcf211492f6f 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -169,6 +169,10 @@ static void __init imx6q_1588_init(void) struct regmap *gpr; u32 clksel; + /* QuadPlus selects PTP clock source via clocktree */ + if (of_machine_is_compatible("fsl,imx6qp")) + return; + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-fec"); if (!np) { pr_warn("%s: failed to find fec node\n", __func__);
On QuadPlus, the enet PTP clock source is selected via the clocktree. Therefore it should not be set in the machine layer (mach-imx6q). Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> --- Tree: v5.8-rc4 To: Shawn Guo <shawnguo@kernel.org> To: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org arch/arm/mach-imx/mach-imx6q.c | 4 ++++ 1 file changed, 4 insertions(+)