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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-07 14:01:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-07 14:01:16 -0700
commit7423fd7a6693e8c1cef6d5033ce3f9b731dbac94 (patch)
tree4390f26bfe12cbd519587e24ef1b4b38dd61f5d2 /Documentation/misc-devices
parentedb2a385ec331fda7ecb5502d63e5e8be86b7a84 (diff)
parent351f683b9823a3d1bffb6e2e3f381601aa0b2671 (diff)
Merge tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux
Pull auxdisplay updates from Miguel Ojeda: "Mostly small fixes and cleanups, plus a non-trivial fix for charlcd - charlcd: fixes and cleanups (Robert Abel and Sean Young) - Kconfig fixes (Randy Dunlap, Corentin Labbe and Ulf Magnusson) - cfag12864bfb: const cleanup (Gustavo A. R. Silva) - Docs/licenses/warnings cleanups" * tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux: auxdisplay: Replace licenses with SPDX identifiers auxdisplay: make PANEL a menuconfig auxdisplay: fix broken menu auxdisplay: charlcd: Fix and clean up handling of x/y commands auxdisplay: charlcd: fix hex literal ranges for graphics command auxdisplay: charlcd: fix two-line command ^[[LN not marked as processed auxdisplay: charlcd: replace octal literal with form-feed escape sequence auxdisplay: charlcd: use null character instead of zero literal to terminate strings auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes auxdisplay: cfag12864bfb: constify fb_fix_screeninfo and fb_var_screeninfo structures auxdisplay: img-ascii-lcd: fix typo on select SYSCON/MFD_SYSCON auxdisplay: img-ascii-lcd: kconfig: Remove MIPS_SEAD3 reference auxdisplay: arm-charlcd: Fix struct charlcd doc line MAINTAINERS: auxdisplay: remove obsolete webpages Doc: misc-devices: move lcd-panel-cgram.txt to auxdisplay/
Diffstat (limited to 'Documentation/misc-devices')
-rw-r--r--Documentation/misc-devices/lcd-panel-cgram.txt24
1 files changed, 0 insertions, 24 deletions
diff --git a/Documentation/misc-devices/lcd-panel-cgram.txt b/Documentation/misc-devices/lcd-panel-cgram.txt
deleted file mode 100644
index 7f82c905763d..000000000000
--- a/Documentation/misc-devices/lcd-panel-cgram.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Some LCDs allow you to define up to 8 characters, mapped to ASCII
-characters 0 to 7. The escape code to define a new character is
-'\e[LG' followed by one digit from 0 to 7, representing the character
-number, and up to 8 couples of hex digits terminated by a semi-colon
-(';'). Each couple of digits represents a line, with 1-bits for each
-illuminated pixel with LSB on the right. Lines are numbered from the
-top of the character to the bottom. On a 5x7 matrix, only the 5 lower
-bits of the 7 first bytes are used for each character. If the string
-is incomplete, only complete lines will be redefined. Here are some
-examples :
-
- printf "\e[LG0010101050D1F0C04;" => 0 = [enter]
- printf "\e[LG1040E1F0000000000;" => 1 = [up]
- printf "\e[LG2000000001F0E0400;" => 2 = [down]
- printf "\e[LG3040E1F001F0E0400;" => 3 = [up-down]
- printf "\e[LG40002060E1E0E0602;" => 4 = [left]
- printf "\e[LG500080C0E0F0E0C08;" => 5 = [right]
- printf "\e[LG60016051516141400;" => 6 = "IP"
-
- printf "\e[LG00103071F1F070301;" => big speaker
- printf "\e[LG00002061E1E060200;" => small speaker
-
-Willy
-