diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-28 14:20:20 +0200 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2019-06-28 20:57:31 +0200 |
| commit | 8dab91970a8c01ffc7816bf8a4c4cd587b481f34 (patch) | |
| tree | badc731b9da46037457092b360ed83baaa4351b9 /Documentation/leds/leds-mlxcpld.txt | |
| parent | Merge tag 'ti-lmu-led-drivers' into for-next (diff) | |
| download | linux-8dab91970a8c01ffc7816bf8a4c4cd587b481f34.tar.xz linux-8dab91970a8c01ffc7816bf8a4c4cd587b481f34.zip | |
docs: leds: convert to ReST
Rename the leds documentation files to ReST, add an
index for them and adjust in order to produce a nice html
output via the Sphinx build system.
At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'Documentation/leds/leds-mlxcpld.txt')
| -rw-r--r-- | Documentation/leds/leds-mlxcpld.txt | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/Documentation/leds/leds-mlxcpld.txt b/Documentation/leds/leds-mlxcpld.txt deleted file mode 100644 index a0e8fd457117..000000000000 --- a/Documentation/leds/leds-mlxcpld.txt +++ /dev/null @@ -1,110 +0,0 @@ -Kernel driver for Mellanox systems LEDs -======================================= - -Provide system LED support for the nex Mellanox systems: -"msx6710", "msx6720", "msb7700", "msn2700", "msx1410", -"msn2410", "msb7800", "msn2740", "msn2100". - -Description ------------ -Driver provides the following LEDs for the systems "msx6710", "msx6720", -"msb7700", "msn2700", "msx1410", "msn2410", "msb7800", "msn2740": - mlxcpld:fan1:green - mlxcpld:fan1:red - mlxcpld:fan2:green - mlxcpld:fan2:red - mlxcpld:fan3:green - mlxcpld:fan3:red - mlxcpld:fan4:green - mlxcpld:fan4:red - mlxcpld:psu:green - mlxcpld:psu:red - mlxcpld:status:green - mlxcpld:status:red - - "status" - CPLD reg offset: 0x20 - Bits [3:0] - - "psu" - CPLD reg offset: 0x20 - Bits [7:4] - - "fan1" - CPLD reg offset: 0x21 - Bits [3:0] - - "fan2" - CPLD reg offset: 0x21 - Bits [7:4] - - "fan3" - CPLD reg offset: 0x22 - Bits [3:0] - - "fan4" - CPLD reg offset: 0x22 - Bits [7:4] - - Color mask for all the above LEDs: - [bit3,bit2,bit1,bit0] or - [bit7,bit6,bit5,bit4]: - [0,0,0,0] = LED OFF - [0,1,0,1] = Red static ON - [1,1,0,1] = Green static ON - [0,1,1,0] = Red blink 3Hz - [1,1,1,0] = Green blink 3Hz - [0,1,1,1] = Red blink 6Hz - [1,1,1,1] = Green blink 6Hz - -Driver provides the following LEDs for the system "msn2100": - mlxcpld:fan:green - mlxcpld:fan:red - mlxcpld:psu1:green - mlxcpld:psu1:red - mlxcpld:psu2:green - mlxcpld:psu2:red - mlxcpld:status:green - mlxcpld:status:red - mlxcpld:uid:blue - - "status" - CPLD reg offset: 0x20 - Bits [3:0] - - "fan" - CPLD reg offset: 0x21 - Bits [3:0] - - "psu1" - CPLD reg offset: 0x23 - Bits [3:0] - - "psu2" - CPLD reg offset: 0x23 - Bits [7:4] - - "uid" - CPLD reg offset: 0x24 - Bits [3:0] - - Color mask for all the above LEDs, excepted uid: - [bit3,bit2,bit1,bit0] or - [bit7,bit6,bit5,bit4]: - [0,0,0,0] = LED OFF - [0,1,0,1] = Red static ON - [1,1,0,1] = Green static ON - [0,1,1,0] = Red blink 3Hz - [1,1,1,0] = Green blink 3Hz - [0,1,1,1] = Red blink 6Hz - [1,1,1,1] = Green blink 6Hz - - Color mask for uid LED: - [bit3,bit2,bit1,bit0]: - [0,0,0,0] = LED OFF - [1,1,0,1] = Blue static ON - [1,1,1,0] = Blue blink 3Hz - [1,1,1,1] = Blue blink 6Hz - -Driver supports HW blinking at 3Hz and 6Hz frequency (50% duty cycle). -For 3Hz duty cylce is about 167 msec, for 6Hz is about 83 msec. |