6.17-stable review patch. If anyone has any objections, please let me know.
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From: Ioana Ciornei ioana.ciornei@nxp.com
[ Upstream commit 81a2c31257411296862487aaade98b7d9e25dc72 ]
The QIXIS FPGA found on Layerscape boards such as LX2160AQDS, LS1028AQDS etc deals with power-on-reset timing, muxing etc. Use the simple-mfd-i2c as its core driver by adding its compatible string (already found in some dt files). By using the simple-mfd-i2c driver, any child device will have access to the i2c regmap created by it.
Signed-off-by: Ioana Ciornei ioana.ciornei@nxp.com Link: https://lore.kernel.org/r/20250707153120.1371719-1-ioana.ciornei@nxp.com Signed-off-by: Lee Jones lee@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mfd/simple-mfd-i2c.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c index 22159913bea03..f7798bd922224 100644 --- a/drivers/mfd/simple-mfd-i2c.c +++ b/drivers/mfd/simple-mfd-i2c.c @@ -99,6 +99,8 @@ static const struct of_device_id simple_mfd_i2c_of_match[] = { { .compatible = "maxim,max5970", .data = &maxim_max5970}, { .compatible = "maxim,max5978", .data = &maxim_max5970}, { .compatible = "maxim,max77705-battery", .data = &maxim_mon_max77705}, + { .compatible = "fsl,lx2160aqds-fpga" }, + { .compatible = "fsl,ls1028aqds-fpga" }, {} }; MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match);