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| author | Priit Laes <plaes@plaes.org> | 2015-12-20 20:36:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-07 19:39:27 -0800 |
| commit | a79cb3901ee3e0236a54c461e5a0a9703db28a14 (patch) | |
| tree | ae9b23c7d36794025f006126398b73536a326c4d /drivers/staging/fbtft/fbtft_device.c | |
| parent | 79f5da7d33a0b3b874601edd0ff58affbc76421a (diff) | |
| download | op-kernel-dev-a79cb3901ee3e0236a54c461e5a0a9703db28a14.zip op-kernel-dev-a79cb3901ee3e0236a54c461e5a0a9703db28a14.tar.gz | |
staging: fbtft: Use standard MIPI DCS command defines for fbtft driver
This patch makes use of the standard MIPI Display Command Set to remove
some of the magic constants found in source code.
Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft_device.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft_device.c | 71 |
1 files changed, 48 insertions, 23 deletions
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c index 071f79b..a0366e5 100644 --- a/drivers/staging/fbtft/fbtft_device.c +++ b/drivers/staging/fbtft/fbtft_device.c @@ -212,38 +212,63 @@ static int hy28b_init_sequence[] = { "0F 00 1 7 4 0 0 0 6 7" static int pitft_init_sequence[] = { - -1, 0x01, -2, 5, -1, 0x28, -1, 0xEF, - 0x03, 0x80, 0x02, -1, 0xCF, 0x00, 0xC1, 0x30, + -1, MIPI_DCS_SOFT_RESET, + -2, 5, + -1, MIPI_DCS_SET_DISPLAY_OFF, + -1, 0xEF, 0x03, 0x80, 0x02, + -1, 0xCF, 0x00, 0xC1, 0x30, -1, 0xED, 0x64, 0x03, 0x12, 0x81, -1, 0xE8, 0x85, 0x00, 0x78, -1, 0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02, - -1, 0xF7, 0x20, -1, 0xEA, 0x00, 0x00, - -1, 0xC0, 0x23, -1, 0xC1, 0x10, -1, 0xC5, - 0x3e, 0x28, -1, 0xC7, 0x86, -1, 0x3A, 0x55, - -1, 0xB1, 0x00, 0x18, -1, 0xB6, 0x08, 0x82, - 0x27, -1, 0xF2, 0x00, -1, 0x26, 0x01, - -1, 0xE0, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, - 0x4E, 0xF1, 0x37, 0x07, 0x10, 0x03, - 0x0E, 0x09, 0x00, -1, 0xE1, 0x00, 0x0E, 0x14, - 0x03, 0x11, 0x07, 0x31, 0xC1, 0x48, - 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F, -1, - 0x11, -2, 100, -1, 0x29, -2, 20, -3 }; + -1, 0xF7, 0x20, + -1, 0xEA, 0x00, 0x00, + -1, 0xC0, 0x23, + -1, 0xC1, 0x10, + -1, 0xC5, 0x3E, 0x28, + -1, 0xC7, 0x86, + -1, MIPI_DCS_SET_PIXEL_FORMAT, 0x55, + -1, 0xB1, 0x00, 0x18, + -1, 0xB6, 0x08, 0x82, 0x27, + -1, 0xF2, 0x00, + -1, MIPI_DCS_SET_GAMMA_CURVE, 0x01, + -1, 0xE0, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E, + 0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00, + -1, 0xE1, 0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31, + 0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F, + -1, MIPI_DCS_EXIT_SLEEP_MODE, + -2, 100, + -1, MIPI_DCS_SET_DISPLAY_ON, + -2, 20, + -3 +}; static int waveshare32b_init_sequence[] = { -1, 0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02, -1, 0xCF, 0x00, 0xC1, 0x30, - -1, 0xE8, 0x85, 0x00, 0x78, -1, 0xEA, 0x00, - 0x00, -1, 0xED, 0x64, 0x03, 0x12, 0x81, - -1, 0xF7, 0x20, -1, 0xC0, 0x23, -1, 0xC1, - 0x10, -1, 0xC5, 0x3e, 0x28, -1, 0xC7, 0x86, - -1, 0x36, 0x28, -1, 0x3A, 0x55, -1, 0xB1, 0x00, - 0x18, -1, 0xB6, 0x08, 0x82, 0x27, - -1, 0xF2, 0x00, -1, 0x26, 0x01, + -1, 0xE8, 0x85, 0x00, 0x78, + -1, 0xEA, 0x00, 0x00, + -1, 0xED, 0x64, 0x03, 0x12, 0x81, + -1, 0xF7, 0x20, + -1, 0xC0, 0x23, + -1, 0xC1, 0x10, + -1, 0xC5, 0x3E, 0x28, + -1, 0xC7, 0x86, + -1, MIPI_DCS_SET_ADDRESS_MODE, 0x28, + -1, MIPI_DCS_SET_PIXEL_FORMAT, 0x55, + -1, 0xB1, 0x00, 0x18, + -1, 0xB6, 0x08, 0x82, 0x27, + -1, 0xF2, 0x00, + -1, MIPI_DCS_SET_GAMMA_CURVE, 0x01, -1, 0xE0, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E, - 0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00, + 0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00, -1, 0xE1, 0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31, - 0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F, - -1, 0x11, -2, 120, -1, 0x29, -1, 0x2c, -3 }; + 0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F, + -1, MIPI_DCS_EXIT_SLEEP_MODE, + -2, 120, + -1, MIPI_DCS_SET_DISPLAY_ON, + -1, MIPI_DCS_WRITE_MEMORY_START, + -3 +}; /* Supported displays in alphabetical order */ static struct fbtft_device_display displays[] = { |
