[PATCH v8 02/14] drm: exynos: dsi: Properly name HSA/HBP/HFP/HSE bits

[Jagan Teki]

On Sun, Nov 13, 2022 at 5:55 AM Marek Vasut <marex at denx.de> wrote:
>
> On 11/10/22 19:38, Jagan Teki wrote:
> > HSA/HBP/HFP/HSE mode bits in Exynos DSI host specify a naming
> > conversion as 'disable mode bit' due to its bit definition,
> > 0 = Enable and 1 = Disable.
> >
> > Fix the naming convention of the mode bits.
> >
> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> > ---
> >   drivers/gpu/drm/exynos/exynos_drm_dsi.c | 16 ++++++++--------
> >   1 file changed, 8 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> > index b5305b145ddb..fce7f0a7e4ee 100644
> > --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> > +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> > @@ -75,10 +75,10 @@
> >   #define DSIM_MAIN_PIX_FORMAT_RGB565 (0x4 << 12)
> >   #define DSIM_SUB_VC                 (((x) & 0x3) << 16)
> >   #define DSIM_MAIN_VC                        (((x) & 0x3) << 18)
> > -#define DSIM_HSA_MODE                        (1 << 20)
> > -#define DSIM_HBP_MODE                        (1 << 21)
> > -#define DSIM_HFP_MODE                        (1 << 22)
> > -#define DSIM_HSE_MODE                        (1 << 23)
> > +#define DSIM_HSA_DISABLE             (1 << 20)
> > +#define DSIM_HBP_DISABLE             (1 << 21)
> > +#define DSIM_HFP_DISABLE             (1 << 22)
> > +#define DSIM_HSE_DISABLE             (1 << 23)
>
> Those four bits are called Hxx_DISABLE_MODE in the MX8M{M,N,P}RM at
> least, so keep both suffixes .

Okay, I will update the suffixes.

>
> A separate patch which turns those bits to BIT() macro would be nice.

I plan to do this conversion for all bits once this basic patchset
merges. I hope it is okay with it.

Jagan.