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Merge tag 'reset-for-4.6' of git://git.pengutronix.de/git/pza/linux into next/drivers

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Reset controller changes for v4.6

- add support for the imgtec Pistachio SoC reset controller
- make struct reset_control_ops const
- move DT cell size check into the core to avoid code duplication
  in the drivers

* tag 'reset-for-4.6' of git://git.pengutronix.de/git/pza/linux:
  reset: sti: Make reset_control_ops const
  reset: zynq: Make reset_control_ops const
  reset: socfpga: Make reset_control_ops const
  reset: hi6220: Make reset_control_ops const
  reset: ath79: Make reset_control_ops const
  reset: lpc18xx: Make reset_control_ops const
  reset: sunxi: Make reset_control_ops const
  reset: img: Make reset_control_ops const
  reset: berlin: Make reset_control_ops const
  reset: berlin: drop DT cell size check
  reset: img: Add Pistachio reset controller driver
  reset: img: Add pistachio reset controller binding document
  reset: hisilicon: check return value of reset_controller_register()
  reset: Move DT cell size check to the core
  reset: Make reset_control_ops const
  reset: remove unnecessary local variable initialization from of_reset_control_get_by_index

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
2016-02-24 17:20:40 -08:00
parent f628c64fc0 f673ed4d5f
commit 3f2242ec40
14 changed files with 262 additions and 19 deletions
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36
include/dt-bindings/reset/pistachio-resets.h Normal file
View File

@@ -0,0 +1,36 @@
/*
* This header provides constants for the reset controller
* present in the Pistachio SoC
*/
#ifndef _PISTACHIO_RESETS_H
#define _PISTACHIO_RESETS_H
#define PISTACHIO_RESET_I2C0 0
#define PISTACHIO_RESET_I2C1 1
#define PISTACHIO_RESET_I2C2 2
#define PISTACHIO_RESET_I2C3 3
#define PISTACHIO_RESET_I2S_IN 4
#define PISTACHIO_RESET_PRL_OUT 5
#define PISTACHIO_RESET_SPDIF_OUT 6
#define PISTACHIO_RESET_SPI 7
#define PISTACHIO_RESET_PWM_PDM 8
#define PISTACHIO_RESET_UART0 9
#define PISTACHIO_RESET_UART1 10
#define PISTACHIO_RESET_QSPI 11
#define PISTACHIO_RESET_MDC 12
#define PISTACHIO_RESET_SDHOST 13
#define PISTACHIO_RESET_ETHERNET 14
#define PISTACHIO_RESET_IR 15
#define PISTACHIO_RESET_HASH 16
#define PISTACHIO_RESET_TIMER 17
#define PISTACHIO_RESET_I2S_OUT 18
#define PISTACHIO_RESET_SPDIF_IN 19
#define PISTACHIO_RESET_EVT 20
#define PISTACHIO_RESET_USB_H 21
#define PISTACHIO_RESET_USB_PR 22
#define PISTACHIO_RESET_USB_PHY_PR 23
#define PISTACHIO_RESET_USB_PHY_PON 24
#define PISTACHIO_RESET_MAX 24
#endif