diff options
Diffstat (limited to 'arch/arm/boot/dts/microchip/sama5d3_emac.dtsi')
-rw-r--r-- | arch/arm/boot/dts/microchip/sama5d3_emac.dtsi | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/sama5d3_emac.dtsi b/arch/arm/boot/dts/microchip/sama5d3_emac.dtsi new file mode 100644 index 0000000000..5d7ce13de8 --- /dev/null +++ b/arch/arm/boot/dts/microchip/sama5d3_emac.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * sama5d3_emac.dtsi - Device Tree Include file for SAMA5D3 SoC with + * Ethernet. + * + * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com> + */ + +#include <dt-bindings/pinctrl/at91.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + ahb { + apb { + pinctrl@fffff200 { + macb1 { + pinctrl_macb1_rmii: macb1_rmii-0 { + atmel,pins = + <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC0 periph A ETX0, conflicts with TIOA3 */ + AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC1 periph A ETX1, conflicts with TIOB3 */ + AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC2 periph A ERX0, conflicts with TCLK3 */ + AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC3 periph A ERX1, conflicts with TIOA4 */ + AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC4 periph A ETXEN, conflicts with TIOB4 */ + AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC5 periph A ECRSDV,conflicts with TCLK4 */ + AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC6 periph A ERXER, conflicts with TIOA5 */ + AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC7 periph A EREFCK, conflicts with TIOB5 */ + AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC8 periph A EMDC, conflicts with TCLK5 */ + AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC9 periph A EMDIO */ + }; + }; + }; + + pmc: clock-controller@fffffc00 { + }; + + macb1: ethernet@f802c000 { + compatible = "atmel,sama5d3-macb", "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xf802c000 0x100>; + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb1_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&pmc PMC_TYPE_PERIPHERAL 35>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + }; + }; +}; |