On 09/04/20, Dan Carpenter wrote: > On Thu, Apr 09, 2020 at 11:25:32AM +0200, Oliver Graute wrote: > > From: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx> > > > > Set Gamma Values and Register Values for the HSD20_IPS > > > > Signed-off-by: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx> > > --- > > drivers/staging/fbtft/fb_st7789v.c | 12 ++++++------ > > 1 file changed, 6 insertions(+), 6 deletions(-) > > > > diff --git a/drivers/staging/fbtft/fb_st7789v.c b/drivers/staging/fbtft/fb_st7789v.c > > index 84c5af2dc9a0..b0aa96b703a8 100644 > > --- a/drivers/staging/fbtft/fb_st7789v.c > > +++ b/drivers/staging/fbtft/fb_st7789v.c > > @@ -17,8 +17,8 @@ > > #define DRVNAME "fb_st7789v" > > > > #define DEFAULT_GAMMA \ > > - "70 2C 2E 15 10 09 48 33 53 0B 19 18 20 25\n" \ > > - "70 2C 2E 15 10 09 48 33 53 0B 19 18 20 25" > > + "D0 05 0A 09 08 05 2E 44 45 0F 17 16 2B 33\n" \ > > + "D0 05 0A 09 08 05 2E 43 45 0F 16 16 2B 33" > > How do you know this won't break someone else's setup? Should I declare an extra define for my values? +#define HSD20_IPS_GAMMA \ + "D0 05 0A 09 08 05 2E 44 45 0F 17 16 2B 33\n" \ + "D0 05 0A 09 08 05 2E 43 45 0F 16 16 2B 33" > > Without knowing anything at all about this driver, it feels like this > should be: > > if (new_hardware) > write_reg(par, PORCTRL, 0x05, 0x05, 0x00, 0x33, 0x33); > else > write_reg(par, PORCTRL, 0x08, 0x08, 0x00, 0x22, 0x22); ok, I'll update this. Best regards, Oliver _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
