On 13/10/2021 22:21, Sam Protsenko wrote: > Old Exynos SoCs have both Product ID and Revision ID in one single > register, while new SoCs tend to have two separate registers for those > IDs. Implement handling of both cases by passing Revision ID register > offsets in driver data. > > Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx> > --- > drivers/soc/samsung/exynos-chipid.c | 67 +++++++++++++++++++---- > include/linux/soc/samsung/exynos-chipid.h | 6 +- > 2 files changed, 58 insertions(+), 15 deletions(-) > > diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c > index 5c1d0f97f766..7837331fb753 100644 > --- a/drivers/soc/samsung/exynos-chipid.c > +++ b/drivers/soc/samsung/exynos-chipid.c > @@ -16,6 +16,7 @@ > #include <linux/errno.h> > #include <linux/mfd/syscon.h> > #include <linux/of.h> > +#include <linux/of_device.h> > #include <linux/platform_device.h> > #include <linux/regmap.h> > #include <linux/slab.h> > @@ -24,6 +25,17 @@ Include a changelog please. Your patch does not apply and there is no information on tree which it was based on. Best regards, Krzysztof
