diff options
| author | Simon Glass <sjg@chromium.org> | 2014-02-27 13:25:59 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-03-17 20:05:45 -0600 |
| commit | 39741c01e62614309a39a400ef493d62873b69ee (patch) | |
| tree | f48b51934c316f27a3be601ef5150d36e505d715 /arch | |
| parent | 95fac6ab4589ec0767b1eac662577866e2b2f423 (diff) | |
| download | u-boot-imx-39741c01e62614309a39a400ef493d62873b69ee.zip u-boot-imx-39741c01e62614309a39a400ef493d62873b69ee.tar.gz u-boot-imx-39741c01e62614309a39a400ef493d62873b69ee.tar.bz2 | |
sandbox: dts: Add display and keyboard to sandbox
Add an LCD display and keyboard to the sandbox device tree so that these
features can be used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 96a4438..62d8037 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -17,4 +17,100 @@ colour = "white"; sides = <6>; }; + + host@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "sandbox,host-emulation"; + cros-ec@0 { + reg = <0>; + compatible = "google,cros-ec"; + + /* + * This describes the flash memory within the EC. Note + * that the STM32L flash erases to 0, not 0xff. + */ + #address-cells = <1>; + #size-cells = <1>; + flash@8000000 { + reg = <0x08000000 0x20000>; + erase-value = <0>; + #address-cells = <1>; + #size-cells = <1>; + + /* Information for sandbox */ + ro { + reg = <0 0xf000>; + }; + wp-ro { + reg = <0xf000 0x1000>; + }; + rw { + reg = <0x10000 0x10000>; + }; + }; + }; + }; + + lcd { + compatible = "sandbox,lcd-sdl"; + xres = <800>; + yres = <600>; + }; + + cros-ec-keyb { + compatible = "google,cros-ec-keyb"; + google,key-rows = <8>; + google,key-columns = <13>; + google,repeat-delay-ms = <240>; + google,repeat-rate-ms = <30>; + google,ghost-filter; + /* + * Keymap entries take the form of 0xRRCCKKKK where + * RR=Row CC=Column KKKK=Key Code + * The values below are for a US keyboard layout and + * are taken from the Linux driver. Note that the + * 102ND key is not used for US keyboards. + */ + linux,keymap = < + /* CAPSLCK F1 B F10 */ + 0x0001003a 0x0002003b 0x00030030 0x00040044 + /* N = R_ALT ESC */ + 0x00060031 0x0008000d 0x000a0064 0x01010001 + /* F4 G F7 H */ + 0x0102003e 0x01030022 0x01040041 0x01060023 + /* ' F9 BKSPACE L_CTRL */ + 0x01080028 0x01090043 0x010b000e 0x0200001d + /* TAB F3 T F6 */ + 0x0201000f 0x0202003d 0x02030014 0x02040040 + /* ] Y 102ND [ */ + 0x0205001b 0x02060015 0x02070056 0x0208001a + /* F8 GRAVE F2 5 */ + 0x02090042 0x03010029 0x0302003c 0x03030006 + /* F5 6 - \ */ + 0x0304003f 0x03060007 0x0308000c 0x030b002b + /* R_CTRL A D F */ + 0x04000061 0x0401001e 0x04020020 0x04030021 + /* S K J ; */ + 0x0404001f 0x04050025 0x04060024 0x04080027 + /* L ENTER Z C */ + 0x04090026 0x040b001c 0x0501002c 0x0502002e + /* V X , M */ + 0x0503002f 0x0504002d 0x05050033 0x05060032 + /* L_SHIFT / . SPACE */ + 0x0507002a 0x05080035 0x05090034 0x050B0039 + /* 1 3 4 2 */ + 0x06010002 0x06020004 0x06030005 0x06040003 + /* 8 7 0 9 */ + 0x06050009 0x06060008 0x0608000b 0x0609000a + /* L_ALT DOWN RIGHT Q */ + 0x060a0038 0x060b006c 0x060c006a 0x07010010 + /* E R W I */ + 0x07020012 0x07030013 0x07040011 0x07050017 + /* U R_SHIFT P O */ + 0x07060016 0x07070036 0x07080019 0x07090018 + /* UP LEFT */ + 0x070b0067 0x070c0069>; + }; + }; |