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fdt: add dt-bindings for bcm2835

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This patch adds dt-bindings as used by the linux kernel device trees
for the bcm283x family.

Albert Aribaud <albert.u.boot@aribaud.net>
Signed-off-by: Fabian Vogt <fvogt@suse.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Fabian Vogt 2016-09-26 14:26:46 +02:00 committed by Tom Rini
parent 165316e38f
commit 715dad6d7e
4 changed files with 151 additions and 0 deletions
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17
include/dt-bindings/clock/bcm2835-aux.h Normal file
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/*
* Copyright (C) 2015 Broadcom Corporation
*
* 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 version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#define BCM2835_AUX_CLOCK_UART 0
#define BCM2835_AUX_CLOCK_SPI1 1
#define BCM2835_AUX_CLOCK_SPI2 2
#define BCM2835_AUX_CLOCK_COUNT 3

66
include/dt-bindings/clock/bcm2835.h Normal file
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/*
* Copyright (C) 2015 Broadcom Corporation
*
* 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 version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#define BCM2835_PLLA 0
#define BCM2835_PLLB 1
#define BCM2835_PLLC 2
#define BCM2835_PLLD 3
#define BCM2835_PLLH 4
#define BCM2835_PLLA_CORE 5
#define BCM2835_PLLA_PER 6
#define BCM2835_PLLB_ARM 7
#define BCM2835_PLLC_CORE0 8
#define BCM2835_PLLC_CORE1 9
#define BCM2835_PLLC_CORE2 10
#define BCM2835_PLLC_PER 11
#define BCM2835_PLLD_CORE 12
#define BCM2835_PLLD_PER 13
#define BCM2835_PLLH_RCAL 14
#define BCM2835_PLLH_AUX 15
#define BCM2835_PLLH_PIX 16
#define BCM2835_CLOCK_TIMER 17
#define BCM2835_CLOCK_OTP 18
#define BCM2835_CLOCK_UART 19
#define BCM2835_CLOCK_VPU 20
#define BCM2835_CLOCK_V3D 21
#define BCM2835_CLOCK_ISP 22
#define BCM2835_CLOCK_H264 23
#define BCM2835_CLOCK_VEC 24
#define BCM2835_CLOCK_HSM 25
#define BCM2835_CLOCK_SDRAM 26
#define BCM2835_CLOCK_TSENS 27
#define BCM2835_CLOCK_EMMC 28
#define BCM2835_CLOCK_PERI_IMAGE 29
#define BCM2835_CLOCK_PWM 30
#define BCM2835_CLOCK_PCM 31
#define BCM2835_PLLA_DSI0 32
#define BCM2835_PLLA_CCP2 33
#define BCM2835_PLLD_DSI0 34
#define BCM2835_PLLD_DSI1 35
#define BCM2835_CLOCK_AVEO 36
#define BCM2835_CLOCK_DFT 37
#define BCM2835_CLOCK_GP0 38
#define BCM2835_CLOCK_GP1 39
#define BCM2835_CLOCK_GP2 40
#define BCM2835_CLOCK_SLIM 41
#define BCM2835_CLOCK_SMI 42
#define BCM2835_CLOCK_TEC 43
#define BCM2835_CLOCK_DPI 44
#define BCM2835_CLOCK_CAM0 45
#define BCM2835_CLOCK_CAM1 46
#define BCM2835_CLOCK_DSI0E 47
#define BCM2835_CLOCK_DSI1E 48

27
include/dt-bindings/pinctrl/bcm2835.h Normal file
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/*
* Header providing constants for bcm2835 pinctrl bindings.
*
* Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
#define __DT_BINDINGS_PINCTRL_BCM2835_H__
/* brcm,function property */
#define BCM2835_FSEL_GPIO_IN 0
#define BCM2835_FSEL_GPIO_OUT 1
#define BCM2835_FSEL_ALT5 2
#define BCM2835_FSEL_ALT4 3
#define BCM2835_FSEL_ALT0 4
#define BCM2835_FSEL_ALT1 5
#define BCM2835_FSEL_ALT2 6
#define BCM2835_FSEL_ALT3 7
#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */

41
include/dt-bindings/power/raspberrypi-power.h Normal file
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/*
* Copyright © 2015 Broadcom
*
* 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.
*/
#ifndef _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H
#define _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H
/* These power domain indices are the firmware interface's indices
* minus one.
*/
#define RPI_POWER_DOMAIN_I2C0 0
#define RPI_POWER_DOMAIN_I2C1 1
#define RPI_POWER_DOMAIN_I2C2 2
#define RPI_POWER_DOMAIN_VIDEO_SCALER 3
#define RPI_POWER_DOMAIN_VPU1 4
#define RPI_POWER_DOMAIN_HDMI 5
#define RPI_POWER_DOMAIN_USB 6
#define RPI_POWER_DOMAIN_VEC 7
#define RPI_POWER_DOMAIN_JPEG 8
#define RPI_POWER_DOMAIN_H264 9
#define RPI_POWER_DOMAIN_V3D 10
#define RPI_POWER_DOMAIN_ISP 11
#define RPI_POWER_DOMAIN_UNICAM0 12
#define RPI_POWER_DOMAIN_UNICAM1 13
#define RPI_POWER_DOMAIN_CCP2RX 14
#define RPI_POWER_DOMAIN_CSI2 15
#define RPI_POWER_DOMAIN_CPI 16
#define RPI_POWER_DOMAIN_DSI0 17
#define RPI_POWER_DOMAIN_DSI1 18
#define RPI_POWER_DOMAIN_TRANSPOSER 19
#define RPI_POWER_DOMAIN_CCP2TX 20
#define RPI_POWER_DOMAIN_CDP 21
#define RPI_POWER_DOMAIN_ARM 22
#define RPI_POWER_DOMAIN_COUNT 23
#endif /* _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H */