On Sat, Jan 12, 2019 at 1:59 PM Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> wrote: > Gigabit Ethernet requires the Ethernet TXD0..3 and RXD0..3 data lines. > Add the missing eth_rxd2 and eth_rxd3 definitions so we don't have to > rely on the bootloader to set them up correctly. > > The vendor u-boot sources for Odroid-C1 use the following Ethernet > pinmux configuration: > SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, 0x3f4f); > SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_7, 0xf00000); > This translates to the following pin groups in the mainline kernel: > - register 6 bit 0: eth_rxd1 (DIF_0_P) > - register 6 bit 1: eth_rxd0 (DIF_0_N) > - register 6 bit 2: eth_rx_dv (DIF_1_P) > - register 6 bit 3: eth_rx_clk (DIF_1_N) > - register 6 bit 6: eth_tx_en (DIF_3_P) > - register 6 bit 8: eth_ref_clk (DIF_3_N) > - register 6 bit 9: eth_mdc (DIF_4_P) > - register 6 bit 10: eth_mdio_en (DIF_4_N) > - register 6 bit 11: eth_tx_clk (GPIOH_9) > - register 6 bit 12: eth_txd2 (GPIOH_8) > - register 6 bit 13: eth_txd3 (GPIOH_7) > - register 7 bit 20: eth_txd0_0 (GPIOH_6) > - register 7 bit 21: eth_txd1_0 (GPIOH_5) > - register 7 bit 22: eth_rxd3 (DIF_2_P) > - register 7 bit 23: eth_rxd2 (DIF_2_N) > > All functions except eth_rxd2 and eth_rxd3 are already supported by the > pinctrl-meson8b driver. > > Suggested-by: Jianxin Pan <jianxin.pan@xxxxxxxxxxx> > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> > Reviewed-by: Kevin Hilman <khilman@xxxxxxxxxxxx> > Tested-by: Emiliano Ingrassia <ingrassia@xxxxxxxxxxxxxx> > Reviewed-by: Emiliano Ingrassia <ingrassia@xxxxxxxxxxxxxx> Patch applied. Yours, Linus Walleij