On Tue, Jun 23, 2015 at 08:16:01PM +0530, Vaibhav Hiremath wrote: > > > On Tuesday 23 June 2015 08:01 PM, Rob Herring wrote: > >On Fri, Jun 12, 2015 at 3:43 AM, Yi Zhang <yizhang@xxxxxxxxxxx> wrote: > >>88pm880 and 88pm886 are two combo PMIC chips, most of the function and the > >>register mapping are the same > > > >How do they compare to 80x/822/860 PMICs? > > > > Zhang, > > Sorry, I missed this patch-series. > > Is there any way we can get access to datahsheets of all these devices? Hi, Vaibhav: https://extranet.marvell.com/ is a useful place to access to them > > >> > >>Signed-off-by: Yi Zhang <yizhang@xxxxxxxxxxx> > >>--- > >> Documentation/devicetree/bindings/mfd/88pm88x.txt | 33 +++++++++++++++++++++++ > >> 1 file changed, 33 insertions(+) > >> create mode 100644 Documentation/devicetree/bindings/mfd/88pm88x.txt > >> > >>diff --git a/Documentation/devicetree/bindings/mfd/88pm88x.txt b/Documentation/devicetree/bindings/mfd/88pm88x.txt > >>new file mode 100644 > >>index 0000000..72e741c > >>--- /dev/null > >>+++ b/Documentation/devicetree/bindings/mfd/88pm88x.txt > >>@@ -0,0 +1,33 @@ > >>+Marvell 88pm88x combo PMIC chip > >>+ > >>+This series of chip integrates regulator, rtc, onkey, switch charger, > >>+fuelgauge, gpadc and a range of I/O pins. > >>+ > >>+88pm886 and 88pm880 are two very similar chips, most of the registers mapping > >>+and functions are the same, the main difference is the latter has a separate > >>+i2c slave address to cover BUCK related setting > >>+ > >>+Required properties: > >>+- compatible: one of the strings for a specific chip: > >>+ "marvell,88pm886" > >>+ "marvell,88pm880" > >>+- reg: the i2c address > >>+- interrupt-controller: it works as an interrupt controller managing its irqs > >>+- interrupt-cells: this value is 1 > >>+ > >>+Optional properties: > >>+- marvell,88pm88x-irq-write-clear: the interrupt ack method > > > >The 80x/860 binding needs the same property. Please coordinate this > >with Vaibhav. > > > > Please refer to the patch > > https://lkml.org/lkml/2015/6/17/545 Thanks; > > Thanks, > Vaibhav -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
