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Commit Graph

14 Commits

Author SHA1 Message Date
Rafael J. Wysocki
d2c2ba6901 Merge branches 'acpi-soc', 'acpi-battery', 'acpi-video', 'acpi-cppc' and 'acpi-apei'
* acpi-soc:
  ACPI / LPSS: enable hard LLP for DMA
  ACPI / APD: Add clock frequency for future AMD I2C controller

* acpi-battery:
  ACPI / battery: If _BIX fails, retry with _BIF

* acpi-video:
  ACPI / video: Add force_native quirk for HP Pavilion dv6
  ACPI / video: Add force_native quirk for Dell XPS 17 L702X
  ACPI / video: Move ACPI_VIDEO_NOTIFY_* defines to acpi/video.h

* acpi-cppc:
  ACPI / CPPC: set an error code on probe error path

* acpi-apei:
  ACPI / APEI / ARM64: APEI initial support for ARM64
  ACPI / APEI: Fix NMI notification handling
2016-12-12 20:48:01 +01:00
Rafael J. Wysocki
66f5854c68 Merge branch 'device-properties'
* device-properties:
  ACPI / platform: Add support for build-in properties
2016-11-11 23:23:02 +01:00
Heikki Krogerus
1571875bee ACPI / platform: Add support for build-in properties
We have a couple of drivers, acpi_apd.c and acpi_lpss.c,
that need to pass extra build-in properties to the devices
they create. Previously the drivers added those properties
to the struct device which is member of the struct
acpi_device, but that does not work. Those properties need
to be assigned to the struct device of the platform device
instead in order for them to become available to the
drivers.

To fix this, this patch changes acpi_create_platform_device
function to take struct property_entry pointer as parameter.

Fixes: 20a875e2e8 (serial: 8250_dw: Add quirk for APM X-Gene SoC)
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Tested-by: Yazen Ghannam <yazen.ghannam@amd.com>
Tested-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-11-10 00:30:29 +01:00
Nehal Shah
4881f0bad9 ACPI / APD: Add clock frequency for future AMD I2C controller
This patch supports 150 Mhz i2c clock frequency for Designware ip of future AMD I2C controller.

Reviewed-by: S-k, Shyam-sundar <Shyam-sundar.S-k@amd.com>
Signed-off-by: Shah, Nehal-bakulchandra <Nehal-bakulchandra.Shah@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-10-24 14:24:50 +02:00
Julia Lawall
a217726a7d ACPI / APD: constify local structures
For structure types defined in the same file or local header files, find
top-level static structure declarations that have the following
properties:
1. Never reassigned.
2. Address never taken
3. Not passed to a top-level macro call
4. No pointer or array-typed field passed to a function or stored in a
variable.
Declare structures having all of these properties as const.

Done using Coccinelle.
Based on a suggestion by Joe Perches <joe@perches.com>.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-13 03:13:30 +02:00
Rafael J. Wysocki
f75ee9a881 Merge branch 'device-properties' into acpi-soc 2016-09-13 03:12:20 +02:00
Heikki Krogerus
7ff55d174c ACPI / APD: Provide build-in properties of the UART
The UART driver, dw8250.c, needs some details regarding the
Designware UART. For ACPI enumerated devices the values are
hard-coded, but since the driver also reads the values from
device properties, providing them with build-in properties.
This allows us to later remove the hard-coded values from
the driver.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-08-31 01:18:56 +02:00
Kamlakant Patel
bd2058dc1a ACPI / APD: Add device HID for Vulcan SPI controller
Add device HID for SPI controller on Broadcom Vulcan ARM64.
The default frequency for SPI on Vulcan is 133MHz.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-08-17 02:39:35 +02:00
Stephen Boyd
cdd9a6b2a7 ACPI / APD: Remove CLK_IS_ROOT
This flag is a no-op now (see commit 47b0eeb3dc "clk: Deprecate
CLK_IS_ROOT", 2016-02-02) so remove it.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-27 23:42:57 +02:00
Wang Hongcheng
f5eda99ee6 ACPI / APD: Add device HID for future AMD UART controller
Add device HID AMDI0020 to match the AMD ACPI Vendor ID (AMDI) as
registered in http://www.uefi.org/acpi_id_list, and the UART
controller on future AMD paltform will use the HID instead of AMD0020.

Signed-off-by: Wang Hongcheng <annie.wang@amd.com>
Acked-by: Ken Xue <Ken.Xue@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-03-17 02:54:39 +01:00
Xiangliang Yu
e4e666ba74 i2c: designware: Add device HID for future AMD I2C controller
Add device HID AMDI0010 to match the AMD ACPI Vendor ID (AMDI) that
was registered in http://www.uefi.org/acpi_id_list, and the I2C
controller on future AMD paltform will use the HID instead of AMD0010.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-03-10 21:34:47 +01:00
Loc Ho
b790eb20b8 ACPI / APD: Add APM X-Gene ACPI I2C device support
Add APM X-Gene ACPI I2C device support by hooks into existent
ACPI APD driver.  To fully enable support, require another
patch to add the X-Gene ACPI node into the DW I2C driver.

Signed-off-by: Loc Ho <lho@apm.com>
Reviewed-by: Ken Xue <Ken.Xue@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-01-07 14:11:55 +01:00
Stephen Boyd
887e5a91ac ACPI: Remove clk.h include
Clock provider drivers generally shouldn't include clk.h because
it's the consumer API. Remove the includes here because these are
a provider drivers.

Cc: Ken Xue <Ken.Xue@amd.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-07-20 10:52:45 -07:00
Ken Xue
92082a8886 ACPI: add AMD ACPI2Platform device support for x86 system
This new feature is to interpret AMD specific ACPI device to
platform device such as I2C, UART, GPIO found on AMD CZ and
later chipsets. It based on example intel LPSS. Now, it can
support AMD I2C, UART and GPIO.

Signed-off-by: Ken Xue <Ken.Xue@amd.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-06 15:42:16 +01:00