Den 14.07.2015 14:59, skrev Henri Chain:
This is a driver chip for 240x160 4-bit greyscale LCDs.
It is capable of 4-wire (8 bit) or 3-wire (9 bit) SPI that have both been
tested. (It also has a 6800 or 8080-style parallel interface, but I have
not included support for it.)
Signed-off-by: Henri Chain <henri.ch...@eleves.ec-nantes.fr>
---
diff --git a/drivers/staging/fbtft/fb_uc1611.c
b/drivers/staging/fbtft/fb_uc1611.c
+static int init_display(struct fbtft_par *par)
+{
+ int ret;
+
+ fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__);
+
+ /* Set CS active high */
+ par->spi->mode |= SPI_CS_HIGH;
Why is this set here and not in fbtft_device along side SPI_MODE_3?
+static int set_var(struct fbtft_par *par)
+{
+ fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__);
+
+ /* par->info->fix.visual = FB_VISUAL_PSEUDOCOLOR; */
This comment can be removed I guess.
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