1/* 2 * sama5d3_mci2.dtsi - Device Tree Include file for SAMA5D3 SoC with 3 * 3 MMC ports 4 * 5 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com> 6 * 7 * Licensed under GPLv2. 8 */ 9 10#include <dt-bindings/pinctrl/at91.h> 11#include <dt-bindings/interrupt-controller/irq.h> 12#include <dt-bindings/clock/at91.h> 13 14/ { 15 ahb { 16 apb { 17 pinctrl@fffff200 { 18 mmc2 { 19 pinctrl_mmc2_clk_cmd_dat0: mmc2_clk_cmd_dat0 { 20 atmel,pins = 21 <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC15 periph A MCI2_CK, conflicts with PCK2 */ 22 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC10 periph A MCI2_CDA with pullup */ 23 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC11 periph A MCI2_DA0 with pullup */ 24 }; 25 pinctrl_mmc2_dat1_3: mmc2_dat1_3 { 26 atmel,pins = 27 <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */ 28 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */ 29 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ 30 }; 31 }; 32 }; 33 34 pmc: pmc@fffffc00 { 35 periphck { 36 mci2_clk: mci2_clk@23 { 37 #clock-cells = <0>; 38 reg = <23>; 39 }; 40 }; 41 }; 42 43 mmc2: mmc@f8004000 { 44 compatible = "atmel,hsmci"; 45 reg = <0xf8004000 0x600>; 46 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; 47 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(1)>; 48 dma-names = "rxtx"; 49 pinctrl-names = "default"; 50 pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>; 51 clocks = <&mci2_clk>; 52 clock-names = "mci_clk"; 53 status = "disabled"; 54 #address-cells = <1>; 55 #size-cells = <0>; 56 }; 57 }; 58 }; 59}; 60