> Subject: [PATCH V2 0/7] i2c-imx-lpi2c: add IPG clock + Wolfram Sang I2C maintainer. Krzysztof, Do you have time to give a look whether this patchset is ok for you? Please forgive if this is too early ping. Some i.MX93 dts update pending Thanks, Peng. > > From: Peng Fan <peng.fan@xxxxxxx> > > 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. > > Peng Fan (7): > ARM: dts: imx7ulp: update the LPI2C clock-names > dt-bindings: i2c: i2c-imx-lpi2c: add ipg clk > dt-bindings: i2c: i2c-imx-lpi2c: add dmas property > dt-bindings: i2c: i2c-imx-lpi2c: add i.MX93 > arm64: dts: imx8-ss-dma: add IPG clock for i2c > ARM: dts: imx7ulp: Add IPG clock for lpi2c > i2c: imx-lpi2c: use bulk clk API > > .../bindings/i2c/i2c-imx-lpi2c.yaml | 20 +++++++++++++--- > arch/arm/boot/dts/imx7ulp.dtsi | 10 ++++---- > .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 20 +++++++++------- > drivers/i2c/busses/i2c-imx-lpi2c.c | 24 +++++++++---------- > 4 files changed, 47 insertions(+), 27 deletions(-) > > -- > 2.37.1
