diff options
Diffstat (limited to 'arch/arm/dts/at91-microchip-ksz9477-evb.dts')
| -rw-r--r-- | arch/arm/dts/at91-microchip-ksz9477-evb.dts | 145 |
1 files changed, 5 insertions, 140 deletions
diff --git a/arch/arm/dts/at91-microchip-ksz9477-evb.dts b/arch/arm/dts/at91-microchip-ksz9477-evb.dts index 075cdcd088..9c2f6d97a6 100644 --- a/arch/arm/dts/at91-microchip-ksz9477-evb.dts +++ b/arch/arm/dts/at91-microchip-ksz9477-evb.dts @@ -1,153 +1,18 @@ -/* - * at91-microchip-ksz9477-evb.dts - Device Tree file for the EVB-KSZ9477 board - * - * Copyright (C) 2014 Atmel, - * 2014 Nicolas Ferre <nicolas.ferre@atmel.com> - * 2018 Ahmad Fatoum <a.fatoum@pengutronix.de> - * - * Licensed under GPLv2 or later. - */ +/* SPDX-License-Identifier: GPL-2.0 */ /dts-v1/; -#include <arm/sama5d36.dtsi> +#include <arm/microchip/at91-sama5d3_ksz9477_evb.dts> +#include "sama5d3.dtsi" / { - model = "Microchip EVB-KSZ9477"; - compatible = "atmel,sama5d3-ksz9477-evb", "atmel,sama5d3", "atmel,sama5"; - - aliases { - mmc0 = &mmc0; - }; - chosen { - stdout-path = &dbgu; - environment { compatible = "barebox,environment"; device-path = &mmc0, "partname:0"; file-path = "barebox.env"; }; }; - - memory { - reg = <0x20000000 0x10000000>; - }; }; -&pinctrl { - board { - pinctrl_mmc0_cd: mmc0_cd { - atmel,pins = - <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; - }; - - pinctrl_spi_ksz: spi_ksz { - atmel,pins = - < - AT91_PIOB 28 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH - AT91_PIOC 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH - >; - }; - }; -}; - -&slow_xtal { - clock-frequency = <32768>; -}; - -&main_xtal { - clock-frequency = <12000000>; -}; - -&dbgu { - status = "okay"; -}; - -&macb0 { - phy-mode = "rgmii"; - gpios = <&pioB 28 GPIO_ACTIVE_LOW>; - status = "okay"; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&mmc0 { - pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>; - status = "okay"; - slot@0 { - reg = <0>; - bus-width = <8>; - cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>; - }; -}; - -&pmc { - main: mainck { - clock-frequency = <12000000>; - }; -}; - -&spi1 { - pinctrl-0 = <&pinctrl_spi_ksz>; - cs-gpios = <&pioC 25 0>; - id = <1>; - status = "okay"; - - ksz9477: ksz9477@0 { - compatible = "microchip,ksz9477", "microchip,ksz9893"; - reg = <0>; - - /* Bus clock is 132 MHz. */ - spi-max-frequency = <44000000>; - spi-cpha; - spi-cpol; - gpios = <&pioB 28 GPIO_ACTIVE_LOW>; - status = "okay"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - label = "lan0"; - }; - - port@1 { - reg = <1>; - label = "lan1"; - }; - - port@2 { - reg = <2>; - label = "lan2"; - }; - - port@3 { - reg = <3>; - label = "lan3"; - }; - - port@4 { - reg = <4>; - label = "lan4"; - }; - - port@5 { - reg = <5>; - label = "cpu"; - ethernet = <&macb0>; - phy-mode = "rgmii-id"; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - /* port 6 is connected to eth0 */ - }; - }; +®_vcc_mmc0 { + status = "disabled"; }; |