linux - Contrib clone of linux

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author	Daniel Drake <dsd@laptop.org>	2012-11-25 13:01:19 -0500
committer	Chris Ball <cjb@laptop.org>	2012-12-06 13:55:04 -0500
commit	6a66180a252f5856fc25de69c6313831f343f50f (patch)
tree	e25b03a4cde9e28b229c6ff5418aa93b6ed08d11 /drivers/mmc/host
parent	b0afd8f68adf6a9b671b0420ab9116a36409ef7f (diff)

mmc: sdhci: add quirk for lack of 1.8v support

The OLPC XO-1.75 laptop includes a SDHCI controller which is 1.8v capable, and it truthfully reports so in its capabilities. This alternate voltage is used for driving new "UHS-I" SD cards at their full speed. However, what the controller doesn't know is that the motherboard physically doesn't have a 1.8v supply available. Add a quirk so that systems such as this one can override disable 1.8v support, adding support for UHS-I cards (by running them at 3.3v). This avoids a problem where the system would first try to run the card at 1.8v, fail, and then not be able to fully reset the card to retry at the normal 3.3v voltage. This is more appropriate than using the MISSING_CAPS quirk, which is intended for cases where the SDHCI controller is actually lying about its capabilities, and would force us to somehow override both caps words from another source. Signed-off-by: Daniel Drake <dsd@laptop.org> Reviewed-by: Philip Rakity <prakity@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org>

Diffstat (limited to 'drivers/mmc/host')

-rw-r--r--

drivers/mmc/host/sdhci.c

1 files changed, 4 insertions, 0 deletions

" Tests for the terminal window. " This is split in two, because it can take a lot of time. " See test_terminal.vim and test_terminal2.vim for further tests. source check.vim CheckFeature terminal source shared.vim source screendump.vim source mouse.vim source term_util.vim let $PROMPT_COMMAND='' func Test_terminal_altscreen() " somehow doesn't work on MS-Windows CheckUnix let cmd = "cat Xtext\<CR>" let buf = term_start(&shell, {}) call TermWait(buf) call writefile(["\<Esc>[?1047h"], 'Xtext', 'D') call term_sendkeys(buf, cmd) call WaitForAssert({-> assert_equal(1, term_getaltscreen(buf))}) call writefile(["\<Esc>[?1047l"], 'Xtext') call term_sendkeys(buf, cmd) call WaitForAssert({-> assert_equal(0, term_getaltscreen(buf))}) call term_sendkeys(buf, "exit\r") exe buf . "bwipe!" endfunc func Test_terminal_shell_option() if has('unix') " exec is a shell builtin command, should fail without a shell. term exec ls runtest.vim call WaitForAssert({-> assert_match('job failed', term_getline(bufnr(), 1))}) bwipe! term ++shell exec ls runtest.vim call WaitForAssert({-> assert_match('runtest.vim', term_getline(bufnr(), 1))}) bwipe! elseif has('win32') " dir is a shell builtin command, should fail without a shell. " However, if dir.exe (which might be provided by Cygwin/MSYS2) exists in " the %PATH%, "term dir" succeeds unintentionally. Use dir.com instead. try term dir.com /b runtest.vim call WaitForAssert({-> assert_match('job failed', term_getline(bufnr(), 1))}) catch /CreateProcess/ " ignore endtry bwipe! " This should execute the dir builtin command even with ".com". term ++shell dir.com /b runtest.vim call WaitForAssert({-> assert_match('runtest.vim', term_getline(bufnr(), 1))}) bwipe! else throw 'Skipped: does not work on this platform' endif endfunc func Test_terminal_invalid_arg() call assert_fails('terminal ++xyz', 'E181:') endfunc " Check a terminal with different colors func Terminal_color(group_name, highlight_cmds, highlight_opt, open_cmds) CheckRunVimInTerminal CheckUnix let lines = [ \ 'call setline(1, range(20))', \ 'func OpenTerm()', \ ' set noruler', \ " call term_start('cat', #{vertical: 1, " .. a:highlight_opt .. "})", \ ] + a:open_cmds + [ \ 'endfunc', \ ] + a:highlight_cmds call writefile(lines, 'XtermStart', 'D') let buf = RunVimInTerminal('-S XtermStart', #{rows: 15}) call TermWait(buf, 100) call term_sendkeys(buf, ":call OpenTerm()\<CR>") call TermWait(buf, 50) call term_sendkeys(buf, "hello\<CR>") call VerifyScreenDump(buf, 'Test_terminal_color_' .. a:group_name, {}) call term_sendkeys(buf, "\<C-D>") call TermWait(buf, 50) call StopVimInTerminal(buf) endfunc func Test_terminal_color_Terminal() call Terminal_color("Terminal", [ \ "highlight Terminal ctermfg=blue ctermbg=yellow", \ ], "", []) endfunc func Test_terminal_color_group() call Terminal_color("MyTermCol", [ \ "highlight MyTermCol ctermfg=darkgreen ctermbg=lightblue", \ ], "term_highlight: 'MyTermCol',", []) endfunc func Test_terminal_color_wincolor() call Terminal_color("MyWinCol", [ \ "highlight MyWinCol ctermfg=red ctermbg=darkyellow", \ ], "", [ \ 'set wincolor=MyWinCol', \ ]) endfunc func Test_terminal_color_group_over_Terminal() call Terminal_color("MyTermCol_over_Terminal", [ \ "highlight Terminal ctermfg=blue ctermbg=yellow", \ "highlight MyTermCol ctermfg=darkgreen ctermbg=lightblue", \ ], "term_highlight: 'MyTermCol',", []) endfunc func Test_terminal_color_wincolor_over_group() call Terminal_color("MyWinCol_over_group", [ \ "highlight MyTermCol ctermfg=darkgreen ctermbg=lightblue", \ "highlight MyWinCol ctermfg=red ctermbg=darkyellow", \ ], "term_highlight: 'MyTermCol',", [ \ 'set wincolor=MyWinCol', \ ]) endfunc func Test_terminal_color_wincolor_split() CheckRunVimInTerminal CheckUnix let lines = [ \ 'call setline(1, range(20))', \ 'func OpenTerm()', \ ' set noruler', \ " call term_start('cat', #{vertical: 1, term_highlight: 'MyTermCol'})", \ 'endfunc', \ 'highlight MyTermCol ctermfg=darkgreen ctermbg=lightblue', \ 'highlight MyWinCol ctermfg=red ctermbg=darkyellow', \ 'highlight MyWinCol2 ctermfg=black ctermbg=blue', \ ] call writefile(lines, 'XtermStart', 'D') let buf = RunVimInTerminal('-S XtermStart', #{rows: 15}) call TermWait(buf, 100) call term_sendkeys(buf, ":call OpenTerm()\<CR>") call TermWait(buf, 50) call term_sendkeys(buf, "hello\<CR>") call TermWait(buf, 50) call term_sendkeys(buf, "\<C-W>:split\<CR>") call term_sendkeys(buf, "\<C-W>:set wincolor=MyWinCol\<CR>") call VerifyScreenDump(buf, 'Test_terminal_wincolor_split_MyWinCol', {}) call term_sendkeys(buf, "\<C-W>b:2sb\<CR>") call term_sendkeys(buf, "\<C-W>:set wincolor=MyWinCol2\<CR>") call VerifyScreenDump(buf, 'Test_terminal_wincolor_split_MyWinCol2', {}) call term_sendkeys(buf, "\<C-D>") call TermWait(buf, 50) call StopVimInTerminal(buf) endfunc func Test_terminal_color_transp_Terminal() call Terminal_color("transp_Terminal", [ \ "highlight Terminal ctermfg=blue", \ ], "", []) endfunc func Test_terminal_color_transp_group() call Terminal_color("transp_MyTermCol", [ \ "highlight MyTermCol ctermfg=darkgreen", \ ], "term_highlight: 'MyTermCol',", []) endfunc func Test_terminal_color_transp_wincolor() call Terminal_color("transp_MyWinCol", [ \ "highlight MyWinCol ctermfg=red", \ ], "", [ \ 'set wincolor=MyWinCol', \ ]) endfunc func Test_terminal_color_gui_Terminal() CheckFeature termguicolors call Terminal_color("gui_Terminal", [ \ "set termguicolors", \ "highlight Terminal guifg=#3344ff guibg=#b0a700", \ ], "", []) endfunc func Test_terminal_color_gui_group() CheckFeature termguicolors call Terminal_color("gui_MyTermCol", [ \ "set termguicolors", \ "highlight MyTermCol guifg=#007800 guibg=#6789ff", \ ], "term_highlight: 'MyTermCol',", []) endfunc func Test_terminal_color_gui_wincolor() CheckFeature termguicolors call Terminal_color("gui_MyWinCol", [ \ "set termguicolors", \ "highlight MyWinCol guifg=#fe1122 guibg=#818100", \ ], "", [ \ 'set wincolor=MyWinCol', \ ]) endfunc func Test_terminal_color_gui_transp_Terminal() CheckFeature termguicolors call Terminal_color("gui_transp_Terminal", [ \ "set termguicolors", \ "highlight Terminal guifg=#3344ff", \ ], "", []) endfunc func Test_terminal_color_gui_transp_group() CheckFeature termguicolors call Terminal_color("gui_transp_MyTermCol", [ \ "set termguicolors", \ "highlight MyTermCol guifg=#007800", \ ], "term_highlight: 'MyTermCol',", []) endfunc func Test_terminal_color_gui_transp_wincolor() CheckFeature termguicolors call Terminal_color("gui_transp_MyWinCol", [ \ "set termguicolors", \ "highlight MyWinCol guifg=#fe1122", \ ], "", [ \ 'set wincolor=MyWinCol', \ ]) endfunc func Test_terminal_in_popup() CheckRunVimInTerminal let text =<< trim END some text to edit in a popup window END call writefile(text, 'Xtext', 'D') let cmd = GetVimCommandCleanTerm() let lines = [ \ 'call setline(1, range(20))', \ 'hi PopTerm ctermbg=grey', \ 'func OpenTerm(setColor)', \ " set noruler", \ " let s:buf = term_start('" .. cmd .. " Xtext', #{hidden: 1, term_finish: 'close'})", \ ' let g:winid = popup_create(s:buf, #{minwidth: 45, minheight: 7, border: [], drag: 1, resize: 1})', \ ' if a:setColor', \ ' call win_execute(g:winid, "set wincolor=PopTerm")', \ ' endif', \ 'endfunc', \ 'func HidePopup()', \ ' call popup_hide(g:winid)', \ 'endfunc', \ 'func ClosePopup()', \ ' call popup_close(g:winid)', \ 'endfunc', \ 'func ReopenPopup()', \ ' call popup_create(s:buf, #{minwidth: 40, minheight: 6, border: []})', \ 'endfunc', \ ] call writefile(lines, 'XtermPopup', 'D') let buf = RunVi


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