Revision d6ee1e7e9004d3d246cdfa14196989e0a9466c16 authored by Jerome Brunet on 08 November 2018, 09:31:23 UTC, committed by Stephen Boyd on 08 November 2018, 18:21:21 UTC
Similar to gxbb and gxl platforms, axg SCPI Cortex-M co-processor
uses the fdiv2 and fdiv3 to, among other things, provide the cpu
clock.
Until clock hand-off mechanism makes its way to CCF and the generic
SCPI claims platform specific clocks, these clocks must be marked as
critical to make sure they are never disabled when needed by the
co-processor.
Fixes: 05f814402d61 ("clk: meson: add fdiv clock gates")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
1 parent e2576c8
vga-switcheroo.rst
.. _vga_switcheroo:
==============
VGA Switcheroo
==============
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:doc: Overview
Modes of Use
============
Manual switching and manual power control
-----------------------------------------
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:doc: Manual switching and manual power control
Driver power control
--------------------
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:doc: Driver power control
API
===
Public functions
----------------
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:export:
Public structures
-----------------
.. kernel-doc:: include/linux/vga_switcheroo.h
:functions: vga_switcheroo_handler
.. kernel-doc:: include/linux/vga_switcheroo.h
:functions: vga_switcheroo_client_ops
Public constants
----------------
.. kernel-doc:: include/linux/vga_switcheroo.h
:functions: vga_switcheroo_handler_flags_t
.. kernel-doc:: include/linux/vga_switcheroo.h
:functions: vga_switcheroo_client_id
.. kernel-doc:: include/linux/vga_switcheroo.h
:functions: vga_switcheroo_state
Private structures
------------------
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:functions: vgasr_priv
.. kernel-doc:: drivers/gpu/vga/vga_switcheroo.c
:functions: vga_switcheroo_client
Handlers
========
apple-gmux Handler
------------------
.. kernel-doc:: drivers/platform/x86/apple-gmux.c
:doc: Overview
.. kernel-doc:: drivers/platform/x86/apple-gmux.c
:doc: Interrupt
Graphics mux
~~~~~~~~~~~~
.. kernel-doc:: drivers/platform/x86/apple-gmux.c
:doc: Graphics mux
Power control
~~~~~~~~~~~~~
.. kernel-doc:: drivers/platform/x86/apple-gmux.c
:doc: Power control
Backlight control
~~~~~~~~~~~~~~~~~
.. kernel-doc:: drivers/platform/x86/apple-gmux.c
:doc: Backlight control
Public functions
~~~~~~~~~~~~~~~~
.. kernel-doc:: include/linux/apple-gmux.h
:internal:
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