> From: Peng Fan (OSS) <peng.fan@xxxxxxxxxxx> > Sent: 2022年8月16日 20:55 > > V2: > use clk bulk API in driver to support backward compatibility. > Include a new patch, patch 1. > > The i.MX LPI2C needs PER and IPG clock, not just PER or IPG clock. > The current driver/dts/bindings use one CLK. Although it works with with > upstream kernel, but it not match the hardware design. If IPG clock is disabled, > the LPI2C will not work. > > There are changes made to ARM32 i.MX7ULP dts, ARM64 i.MX8 dts, > dt-bindings, and the lpi2c driver. > > The driver is updated to use bulk clk API to avoid break backward compatibility. > But it is hard to avoid dtbs_check pass, because the dts and binding update are > in separate patches. Reviewed-by: Dong Aisheng <aisheng.dong@xxxxxxx> Regards Aisheng
