diff options
Diffstat (limited to 'arch/arm/dts/socfpga_arria10_socdk.dtsi')
| -rw-r--r-- | arch/arm/dts/socfpga_arria10_socdk.dtsi | 66 |
1 files changed, 27 insertions, 39 deletions
diff --git a/arch/arm/dts/socfpga_arria10_socdk.dtsi b/arch/arm/dts/socfpga_arria10_socdk.dtsi index ef10708ee8..0efbeccc5c 100644 --- a/arch/arm/dts/socfpga_arria10_socdk.dtsi +++ b/arch/arm/dts/socfpga_arria10_socdk.dtsi @@ -1,20 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Altera Corporation <www.altera.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ - #include "socfpga_arria10.dtsi" / { @@ -24,7 +11,6 @@ aliases { ethernet0 = &gmac0; serial0 = &uart1; - i2c0 = &i2c1; }; chosen { @@ -36,7 +22,6 @@ name = "memory"; device_type = "memory"; reg = <0x0 0x40000000>; /* 1GB */ - u-boot,dm-pre-reloc; }; a10leds { @@ -63,8 +48,21 @@ }; }; + ref_033v: 033-v-ref { + compatible = "regulator-fixed"; + regulator-name = "0.33V"; + regulator-min-microvolt = <330000>; + regulator-max-microvolt = <330000>; + }; + soc { - u-boot,dm-pre-reloc; + clkmgr@ffd04000 { + clocks { + osc1 { + clock-frequency = <25000000>; + }; + }; + }; }; }; @@ -137,6 +135,18 @@ i2c-sda-falling-time-ns = <6000>; i2c-scl-falling-time-ns = <6000>; + adc@14 { + compatible = "lltc,ltc2497"; + reg = <0x14>; + vref-supply = <&ref_033v>; + }; + + adc@16 { + compatible = "lltc,ltc2497"; + reg = <0x16>; + vref-supply = <&ref_033v>; + }; + eeprom@51 { compatible = "atmel,24c32"; reg = <0x51>; @@ -155,7 +165,6 @@ }; &uart1 { - u-boot,dm-pre-reloc; status = "okay"; }; @@ -167,24 +176,3 @@ &watchdog1 { status = "okay"; }; - -/* Clock available early */ -&main_periph_ref_clk { - u-boot,dm-pre-reloc; -}; - -&l4_mp_clk { - u-boot,dm-pre-reloc; -}; - -&l4_sp_clk { - u-boot,dm-pre-reloc; -}; - -&clkmgr { - u-boot,dm-pre-reloc; -}; - -&sysmgr { - u-boot,dm-pre-reloc; -}; |