From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/arm/boot/dts/am3517-craneboard.dts | 174 +++++++++++++++++++++++++ 1 file changed, 174 insertions(+) create mode 100644 kernel/arch/arm/boot/dts/am3517-craneboard.dts (limited to 'kernel/arch/arm/boot/dts/am3517-craneboard.dts') diff --git a/kernel/arch/arm/boot/dts/am3517-craneboard.dts b/kernel/arch/arm/boot/dts/am3517-craneboard.dts new file mode 100644 index 000000000..2d40b3f24 --- /dev/null +++ b/kernel/arch/arm/boot/dts/am3517-craneboard.dts @@ -0,0 +1,174 @@ +/* + * See craneboard.org for more details + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "am3517.dtsi" + +/ { + model = "TI AM3517 CraneBoard (TMDSEVM3517)"; + compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +&davinci_emac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <2600000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + /* goes to expansion connector */ + status = "disabled"; +}; + +&i2c3 { + clock-frequency = <400000>; + /* goes to expansion connector */ + status = "disabled"; +}; + +&mmc1 { + vmmc-supply = <&vdd2_reg>; + bus-width = <8>; +}; + +&mmc2 { + /* goes to expansion connector */ + status = "disabled"; +}; + +&mmc3 { + /* goes to expansion connector */ + status = "disabled"; +}; + +#include "tps65910.dtsi" + +&omap3_pmx_core { + tps_pins: pinmux_tps_pins { + pinctrl-single,pins = < + 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */ + >; + }; +}; + +&tps { + pinctrl-names = "default"; + pinctrl-0 = <&tps_pins>; + + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + ti,en-ck32k-xtal; + + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + /* + * Unused: + * VDIG1=2.7V,300mA max + * VDIG2=1.8V,300mA max + */ + + vpll_reg: regulator@7 { + /* VDDS_DPLL_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + /* VDDS_SRAM_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + /* VDDA1P8V_USBPHY */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* VAUX33 unused */ + + vdac_reg: regulator@8 { + /* VDDA_DAC_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + /* VDDA3P3V_USBPHY */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_CORE */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDDSHV_3V3 */ + regulator-name = "vdd_shv"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* VDD3 unused */ + }; +}; -- cgit 1.2.3-korg