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 <thesve...@gmail.com>
---
Tree: v5.8-rc4
To: Shawn Guo <shawn...@kernel.org>
To: Sascha Hauer <s.ha...@pengutronix.de>
Cc: Pengutronix Kernel Team <ker...@pengutronix.de>
Cc: Fabio Estevam <feste...@gmail.com>
Cc: NXP Linux Team <linux-...@nxp.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-...@vger.kernel.org
arch/arm/mach-imx/mach-imx6q.c | 4 ++++
1 file changed, 4 insertions(+)
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__);
--
2.17.1
