diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/fbtft/fb_ili9486.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/staging/fbtft/fb_ili9486.c b/drivers/staging/fbtft/fb_ili9486.c index d9dfff68159b..fa38d8885f0b 100644 --- a/drivers/staging/fbtft/fb_ili9486.c +++ b/drivers/staging/fbtft/fb_ili9486.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> +#include <video/mipi_display.h> #include "fbtft.h" @@ -28,11 +29,10 @@ static int default_init_sequence[] = { /* Interface Mode Control */ -1, 0xb0, 0x0, - /* Sleep OUT */ - -1, 0x11, + -1, MIPI_DCS_EXIT_SLEEP_MODE, -2, 250, /* Interface Pixel Format */ - -1, 0x3A, 0x55, + -1, MIPI_DCS_SET_PIXEL_FORMAT, 0x55, /* Power Control 3 */ -1, 0xC2, 0x44, /* VCOM Control 1 */ @@ -46,40 +46,41 @@ static int default_init_sequence[] = { /* Digital Gamma Control 1 */ -1, 0xE2, 0x0F, 0x32, 0x2E, 0x0B, 0x0D, 0x05, 0x47, 0x75, 0x37, 0x06, 0x10, 0x03, 0x24, 0x20, 0x00, - /* Sleep OUT */ - -1, 0x11, - /* Display ON */ - -1, 0x29, + -1, MIPI_DCS_EXIT_SLEEP_MODE, + -1, MIPI_DCS_SET_DISPLAY_ON, /* end marker */ -3 }; static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) { - /* Column address */ - write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF); + write_reg(par, MIPI_DCS_SET_COLUMN_ADDRESS, + xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF); - /* Row address */ - write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF); + write_reg(par, MIPI_DCS_SET_PAGE_ADDRESS, + ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF); - /* Memory write */ - write_reg(par, 0x2C); + write_reg(par, MIPI_DCS_WRITE_MEMORY_START); } static int set_var(struct fbtft_par *par) { switch (par->info->var.rotate) { case 0: - write_reg(par, 0x36, 0x80 | (par->bgr << 3)); + write_reg(par, MIPI_DCS_SET_ADDRESS_MODE, + 0x80 | (par->bgr << 3)); break; case 90: - write_reg(par, 0x36, 0x20 | (par->bgr << 3)); + write_reg(par, MIPI_DCS_SET_ADDRESS_MODE, + 0x20 | (par->bgr << 3)); break; case 180: - write_reg(par, 0x36, 0x40 | (par->bgr << 3)); + write_reg(par, MIPI_DCS_SET_ADDRESS_MODE, + 0x40 | (par->bgr << 3)); break; case 270: - write_reg(par, 0x36, 0xE0 | (par->bgr << 3)); + write_reg(par, MIPI_DCS_SET_ADDRESS_MODE, + 0xE0 | (par->bgr << 3)); break; default: break; |