Hi On Wed, 26 Jul 2023 17:22:38 +0800, carlos.song@xxxxxxx wrote: > On MX8X platforms, the default clock rate is 0 if without explicit > clock setting in dts nodes. I2c can't work when i2c peripheral clk > rate is 0. > > Add a i2c peripheral clk rate check before configuring the clock > register. When i2c peripheral clk rate is 0 and directly return > -EINVAL. > > [...] Applied to i2c/andi-for-current on https://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git Please note that this patch may still undergo further evaluation and the final decision will be made in collaboration with Wolfram. Thank you, Andi Patches applied =============== [1/1] i2c: imx-lpi2c: return -EINVAL when i2c peripheral clk doesn't work commit: a83c167c8210a9f289e867bbc084174252f7433f
