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-rw-r--r--dts/Bindings/mfd/rohm,bd71837-pmic.txt17
1 files changed, 9 insertions, 8 deletions
diff --git a/dts/Bindings/mfd/rohm,bd71837-pmic.txt b/dts/Bindings/mfd/rohm,bd71837-pmic.txt
index 3ca56fd..a4b0567 100644
--- a/dts/Bindings/mfd/rohm,bd71837-pmic.txt
+++ b/dts/Bindings/mfd/rohm,bd71837-pmic.txt
@@ -1,16 +1,17 @@
-* ROHM BD71837 Power Management Integrated Circuit bindings
+* ROHM BD71837 and BD71847 Power Management Integrated Circuit bindings
-BD71837MWV is a programmable Power Management IC for powering single-core,
-dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for
-low BOM cost and compact solution footprint. It integrates 8 Buck
-egulators and 7 LDOs to provide all the power rails required by the SoC and
-the commonly used peripherals.
+BD71837MWV and BD71847MWV are programmable Power Management ICs for powering
+single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. They are
+optimized for low BOM cost and compact solution footprint. BD71837MWV
+integrates 8 Buck regulators and 7 LDOs. BD71847MWV contains 6 Buck regulators
+and 6 LDOs.
-Datasheet for PMIC is available at:
+Datasheet for BD71837 is available at:
https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
Required properties:
- - compatible : Should be "rohm,bd71837".
+ - compatible : Should be "rohm,bd71837" for bd71837
+ "rohm,bd71847" for bd71847.
- reg : I2C slave address.
- interrupt-parent : Phandle to the parent interrupt controller.
- interrupts : The interrupt line the device is connected to.