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- New Drivers

Browse source 
- Add support for initialising shared (between children) Regmaps
    - Add support for Kontron SL28CPLD
    - Add support for ENE KB3930 Embedded Controller
    - Add support for Intel FPGA PAC MAX 10 BMC
 
  - New Device Support
    - Add support for Power to Ricoh RN5T618
    - Add support for UART to Intel Lakefield
    - Add support for LP87524_Q1 to Texas Instruments LP87565
 
  - New Functionality
    - Device Tree; ene-kb3930, sl28cpld, syscon, lp87565, lp87524-q1
    - Use new helper dev_err_probe(); madera-core, stmfx, wcd934x
    - Use new GPIOD API; dm355evm_msp
    - Add wake-up capability; sprd-sc27xx-spi
    - Add ACPI support; kempld-core
 
  - Fix-ups
    - Trivial (spelling/whitespace); Kconfig, ab8500
    - Fix for unused variables; khadas-mcu, kempld-core
    - Remove unused header file(s); mt6360-core
    - Use correct IRQ flags in docs; act8945a, gateworks-gsc, rohm,bd70528-pmic
    - Add COMPILE_TEST support; asic3, tmio_core
    - Add dependency on I2C; SL28CPLD
 
  - Bug Fixes
    - Fix memory leak(s); sm501
    - Do not free regmap_config's 'name' until exit; syscon
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Merge tag 'mfd-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add support for initialising shared (between children) Regmaps
   - Add support for Kontron SL28CPLD
   - Add support for ENE KB3930 Embedded Controller
   - Add support for Intel FPGA PAC MAX 10 BMC

  New Device Support:
   - Add support for Power to Ricoh RN5T618
   - Add support for UART to Intel Lakefield
   - Add support for LP87524_Q1 to Texas Instruments LP87565

  New Functionality:
   - Device Tree; ene-kb3930, sl28cpld, syscon, lp87565, lp87524-q1
   - Use new helper dev_err_probe(); madera-core, stmfx, wcd934x
   - Use new GPIOD API; dm355evm_msp
   - Add wake-up capability; sprd-sc27xx-spi
   - Add ACPI support; kempld-core

  Fix-ups:
   - Trivial (spelling/whitespace); Kconfig, ab8500
   - Fix for unused variables; khadas-mcu, kempld-core
   - Remove unused header file(s); mt6360-core
   - Use correct IRQ flags in docs; act8945a, gateworks-gsc, rohm,bd70528-pmic
   - Add COMPILE_TEST support; asic3, tmio_core
   - Add dependency on I2C; SL28CPLD

  Bug Fixes:
   - Fix memory leak(s); sm501
   - Do not free regmap_config's 'name' until exit; syscon"

* tag 'mfd-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (34 commits)
  mfd: kempld-core: Fix unused variable 'kempld_acpi_table' when !ACPI
  mfd: sl28cpld: Depend on I2C
  mfd: asic3: Build if COMPILE_TEST=y
  dt-bindings: mfd: Correct interrupt flags in examples
  mfd: Add ACPI support to Kontron PLD driver
  mfd: intel-m10-bmc: Add Intel MAX 10 BMC chip support for Intel FPGA PAC
  mfd: lp87565: Add LP87524-Q1 variant
  dt-bindings: mfd: Add LP87524-Q1
  dt-bindings: mfd: lp87565: Convert to yaml
  mfd: mt6360: Remove unused include <linux/version.h>
  mfd: sm501: Fix leaks in probe()
  mfd: syscon: Don't free allocated name for regmap_config
  dt-bindings: mfd: syscon: Document Exynos3 and Exynos5433 compatibles
  dt-bindings: mfd: syscon: Merge Samsung Exynos Sysreg bindings
  dt-bindings: mfd: ab8500: Remove weird Unicode characters
  mfd: sprd: Add wakeup capability for PMIC IRQ
  mfd: intel-lpss: Add device IDs for UART ports for Lakefield
  mfd: dm355evm_msp: Convert LEDs to GPIO descriptor table
  mfd: wcd934x: Simplify with dev_err_probe()
  mfd: stmfx: Simplify with dev_err_probe()
  ...
This commit is contained in:
Linus Torvalds 2020-10-14 15:56:58 -07:00
commit 1a31c12371
55 changed files with 2493 additions and 186 deletions
Download patch file Download diff file Expand all files Collapse all files

65
include/linux/mfd/intel-m10-bmc.h Normal file
View file

@ -0,0 +1,65 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Intel MAX 10 Board Management Controller chip.
*
* Copyright (C) 2018-2020 Intel Corporation, Inc.
*/
#ifndef __MFD_INTEL_M10_BMC_H
#define __MFD_INTEL_M10_BMC_H
#include <linux/regmap.h>
#define M10BMC_LEGACY_SYS_BASE 0x300400
#define M10BMC_SYS_BASE 0x300800
#define M10BMC_MEM_END 0x200000fc
/* Register offset of system registers */
#define NIOS2_FW_VERSION 0x0
#define M10BMC_TEST_REG 0x3c
#define M10BMC_BUILD_VER 0x68
#define M10BMC_VER_MAJOR_MSK GENMASK(23, 16)
#define M10BMC_VER_PCB_INFO_MSK GENMASK(31, 24)
#define M10BMC_VER_LEGACY_INVALID 0xffffffff
/**
* struct intel_m10bmc - Intel MAX 10 BMC parent driver data structure
* @dev: this device
* @regmap: the regmap used to access registers by m10bmc itself
*/
struct intel_m10bmc {
struct device *dev;
struct regmap *regmap;
};
/*
* register access helper functions.
*
* m10bmc_raw_read - read m10bmc register per addr
* m10bmc_sys_read - read m10bmc system register per offset
*/
static inline int
m10bmc_raw_read(struct intel_m10bmc *m10bmc, unsigned int addr,
unsigned int *val)
{
int ret;
ret = regmap_read(m10bmc->regmap, addr, val);
if (ret)
dev_err(m10bmc->dev, "fail to read raw reg %x: %d\n",
addr, ret);
return ret;
}
/*
* The base of the system registers could be configured by HW developers, and
* in HW SPEC, the base is not added to the addresses of the system registers.
*
* This macro helps to simplify the accessing of the system registers. And if
* the base is reconfigured in HW, SW developers could simply change the
* M10BMC_SYS_BASE accordingly.
*/
#define m10bmc_sys_read(m10bmc, offset, val) \
m10bmc_raw_read(m10bmc, M10BMC_SYS_BASE + (offset), val)
#endif /* __MFD_INTEL_M10_BMC_H */

1
include/linux/mfd/lp87565.h
View file

@ -14,6 +14,7 @@
enum lp87565_device_type {
LP87565_DEVICE_TYPE_UNKNOWN = 0,
LP87565_DEVICE_TYPE_LP87524_Q1,
LP87565_DEVICE_TYPE_LP87561_Q1,
LP87565_DEVICE_TYPE_LP87565_Q1,
};