[PATCH v1 0/7] i2c: busses: Introduce and use HZ_PER_GHZ

[Wolfram Sang]

On Mon, Jan 12, 2026 at 02:46:08PM +0100, Andy Shevchenko wrote:
> A few drivers for I²C host controllers use HZ_PER_GHZ in numeric form.
> This is less readable and prone to subtle mistakes. Instead, introduce
> a well defined constant and use it in the drivers. No functional change
> implied except one case where 64-bit division replaced with 32-bit one.
> 
> Andy Shevchenko (7):
>   units: Add HZ_PER_GHZ
>   i2c: mlxbf: Use HZ_PER_GHZ constant instead of custom one
>   i2c: mt65xx: Use HZ_PER_GHZ constant instead of plain number
>   i2c: nomadik: Use HZ_PER_GHZ constant instead of plain number
>   i2c: rk3x: Use HZ_PER_GHZ constant instead of plain number
>   i2c: st: Use HZ_PER_GHZ constant instead of plain number
>   i2c: synquacer: Use HZ_PER_GHZ constant instead of plain number
> 

Fine with me:

Reviewed-by: Wolfram Sang <wsa+renesas at sang-engineering.com>