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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 14, 2020 at 07:11:37AM +0200, Steffen Trumtrar wrote: > Add clock source init for the second ethernet port. > This changes the clock direction and clock selection in a way that the > ethernet phy reference clock is routed as an output. > > Signed-off-by: Steffen Trumtrar > --- > arch/arm/mach-imx/mach-imx7d.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c > index 879c35929a13..7a203f660721 100644 > --- a/arch/arm/mach-imx/mach-imx7d.c > +++ b/arch/arm/mach-imx/mach-imx7d.c > @@ -65,6 +65,9 @@ static void __init imx7d_enet_clk_sel(void) > if (!IS_ERR(gpr)) { > regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0); > regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0); > + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET2_TX_CLK_SEL_MASK, 0); > + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET2_CLK_DIR_MASK, > + IMX7D_GPR1_ENET2_CLK_DIR_MASK); Can this be pushed down to bootloader or moved into network driver? Shawn > } else { > pr_err("failed to find fsl,imx7d-iomux-gpr regmap\n"); > } > -- > 2.27.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel