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arm64: dts: renesas: rzg2ul: Enable Ethernet TXC output

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Configure ET0_TXC and ET1_TXC as outputs on the Renesas RZ/G2UL and
RZ/Five SMARC SoMs, as per RGMII specification.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/20240625200316.4282-7-paul.barker.ct@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Paul Barker
2024-06-25 21:03:13 +01:00
committed by Geert Uytterhoeven
parent dabee5f143
commit 73302ad17e
1 changed files with 44 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
View File

@@ -142,41 +142,53 @@ adc_pins: adc {
};
eth0_pins: eth0 {
pinmux = <RZG2L_PORT_PINMUX(4, 5, 1)>, /* ET0_LINKSTA */
<RZG2L_PORT_PINMUX(4, 3, 1)>, /* ET0_MDC */
<RZG2L_PORT_PINMUX(4, 4, 1)>, /* ET0_MDIO */
<RZG2L_PORT_PINMUX(1, 0, 1)>, /* ET0_TXC */
<RZG2L_PORT_PINMUX(1, 1, 1)>, /* ET0_TX_CTL */
<RZG2L_PORT_PINMUX(1, 2, 1)>, /* ET0_TXD0 */
<RZG2L_PORT_PINMUX(1, 3, 1)>, /* ET0_TXD1 */
<RZG2L_PORT_PINMUX(1, 4, 1)>, /* ET0_TXD2 */
<RZG2L_PORT_PINMUX(2, 0, 1)>, /* ET0_TXD3 */
<RZG2L_PORT_PINMUX(3, 0, 1)>, /* ET0_RXC */
<RZG2L_PORT_PINMUX(3, 1, 1)>, /* ET0_RX_CTL */
<RZG2L_PORT_PINMUX(3, 2, 1)>, /* ET0_RXD0 */
<RZG2L_PORT_PINMUX(3, 3, 1)>, /* ET0_RXD1 */
<RZG2L_PORT_PINMUX(4, 0, 1)>, /* ET0_RXD2 */
<RZG2L_PORT_PINMUX(4, 1, 1)>, /* ET0_RXD3 */
<RZG2L_PORT_PINMUX(5, 1, 7)>; /* IRQ2 */
txc {
pinmux = <RZG2L_PORT_PINMUX(1, 0, 1)>; /* ET0_TXC */
output-enable;
};
mux {
pinmux = <RZG2L_PORT_PINMUX(4, 5, 1)>, /* ET0_LINKSTA */
<RZG2L_PORT_PINMUX(4, 3, 1)>, /* ET0_MDC */
<RZG2L_PORT_PINMUX(4, 4, 1)>, /* ET0_MDIO */
<RZG2L_PORT_PINMUX(1, 1, 1)>, /* ET0_TX_CTL */
<RZG2L_PORT_PINMUX(1, 2, 1)>, /* ET0_TXD0 */
<RZG2L_PORT_PINMUX(1, 3, 1)>, /* ET0_TXD1 */
<RZG2L_PORT_PINMUX(1, 4, 1)>, /* ET0_TXD2 */
<RZG2L_PORT_PINMUX(2, 0, 1)>, /* ET0_TXD3 */
<RZG2L_PORT_PINMUX(3, 0, 1)>, /* ET0_RXC */
<RZG2L_PORT_PINMUX(3, 1, 1)>, /* ET0_RX_CTL */
<RZG2L_PORT_PINMUX(3, 2, 1)>, /* ET0_RXD0 */
<RZG2L_PORT_PINMUX(3, 3, 1)>, /* ET0_RXD1 */
<RZG2L_PORT_PINMUX(4, 0, 1)>, /* ET0_RXD2 */
<RZG2L_PORT_PINMUX(4, 1, 1)>, /* ET0_RXD3 */
<RZG2L_PORT_PINMUX(5, 1, 7)>; /* IRQ2 */
};
};
eth1_pins: eth1 {
pinmux = <RZG2L_PORT_PINMUX(10, 4, 1)>, /* ET1_LINKSTA */
<RZG2L_PORT_PINMUX(10, 2, 1)>, /* ET1_MDC */
<RZG2L_PORT_PINMUX(10, 3, 1)>, /* ET1_MDIO */
<RZG2L_PORT_PINMUX(7, 0, 1)>, /* ET1_TXC */
<RZG2L_PORT_PINMUX(7, 1, 1)>, /* ET1_TX_CTL */
<RZG2L_PORT_PINMUX(7, 2, 1)>, /* ET1_TXD0 */
<RZG2L_PORT_PINMUX(7, 3, 1)>, /* ET1_TXD1 */
<RZG2L_PORT_PINMUX(7, 4, 1)>, /* ET1_TXD2 */
<RZG2L_PORT_PINMUX(8, 0, 1)>, /* ET1_TXD3 */
<RZG2L_PORT_PINMUX(8, 4, 1)>, /* ET1_RXC */
<RZG2L_PORT_PINMUX(9, 0, 1)>, /* ET1_RX_CTL */
<RZG2L_PORT_PINMUX(9, 1, 1)>, /* ET1_RXD0 */
<RZG2L_PORT_PINMUX(9, 2, 1)>, /* ET1_RXD1 */
<RZG2L_PORT_PINMUX(9, 3, 1)>, /* ET1_RXD2 */
<RZG2L_PORT_PINMUX(10, 0, 1)>, /* ET1_RXD3 */
<RZG2L_PORT_PINMUX(18, 5, 1)>; /* IRQ7 */
txc {
pinmux = <RZG2L_PORT_PINMUX(7, 0, 1)>; /* ET1_TXC */
output-enable;
};
mux {
pinmux = <RZG2L_PORT_PINMUX(10, 4, 1)>, /* ET1_LINKSTA */
<RZG2L_PORT_PINMUX(10, 2, 1)>, /* ET1_MDC */
<RZG2L_PORT_PINMUX(10, 3, 1)>, /* ET1_MDIO */
<RZG2L_PORT_PINMUX(7, 1, 1)>, /* ET1_TX_CTL */
<RZG2L_PORT_PINMUX(7, 2, 1)>, /* ET1_TXD0 */
<RZG2L_PORT_PINMUX(7, 3, 1)>, /* ET1_TXD1 */
<RZG2L_PORT_PINMUX(7, 4, 1)>, /* ET1_TXD2 */
<RZG2L_PORT_PINMUX(8, 0, 1)>, /* ET1_TXD3 */
<RZG2L_PORT_PINMUX(8, 4, 1)>, /* ET1_RXC */
<RZG2L_PORT_PINMUX(9, 0, 1)>, /* ET1_RX_CTL */
<RZG2L_PORT_PINMUX(9, 1, 1)>, /* ET1_RXD0 */
<RZG2L_PORT_PINMUX(9, 2, 1)>, /* ET1_RXD1 */
<RZG2L_PORT_PINMUX(9, 3, 1)>, /* ET1_RXD2 */
<RZG2L_PORT_PINMUX(10, 0, 1)>, /* ET1_RXD3 */
<RZG2L_PORT_PINMUX(18, 5, 1)>; /* IRQ7 */
};
};
sdhi0_emmc_pins: sd0emmc {