| Message ID | 20171222093226.23456-2-miquel.raynal@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Rob, On Fri, 22 Dec 2017 10:32:16 +0100 Miquel Raynal <miquel.raynal@free-electrons.com> wrote: > From: Baruch Siach <baruch@tkos.co.il> > > Add compatible strings for AP806 and CP110 that are part of the Armada > 8k/7k line of SoCs. > > Add a note on the differences in the size of the control area in > different bindings. This is an existing difference between the Armada > 375 binding and the other boards already supported. The new AP806 and > CP110 bindings are similar to the existing Armada 375 in this regard. > > Signed-off-by: Baruch Siach <baruch@tkos.co.il> > [<miquel.raynal@free-electrons.com>: reword, additional details] > Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> I forgot to add your: Reviewed-by: Rob Herring <robh@kernel.org> in this series, sorry about that. Kind regards, Miquèl > --- > .../devicetree/bindings/thermal/armada-thermal.txt | 37 > +++++++++++++++------- 1 file changed, 25 insertions(+), 12 > deletions(-) > > diff --git > a/Documentation/devicetree/bindings/thermal/armada-thermal.txt > b/Documentation/devicetree/bindings/thermal/armada-thermal.txt index > 24aacf8948c5..e0d013a2e66d 100644 --- > a/Documentation/devicetree/bindings/thermal/armada-thermal.txt +++ > b/Documentation/devicetree/bindings/thermal/armada-thermal.txt @@ > -2,22 +2,35 @@ Required properties: > > -- compatible: Should be set to one of the following: > - marvell,armada370-thermal > - marvell,armada375-thermal > - marvell,armada380-thermal > - marvell,armadaxp-thermal > +- compatible: Should be set to one of the following: > + * marvell,armada370-thermal > + * marvell,armada375-thermal > + * marvell,armada380-thermal > + * marvell,armadaxp-thermal > + * marvell,armada-ap806-thermal > + * marvell,armada-cp110-thermal > > -- reg: Device's register space. > - Two entries are expected, see the examples below. > - The first one is required for the sensor register; > - the second one is required for the control register > - to be used for sensor initialization (a.k.a. > calibration). +- reg: Device's register space. > + Two entries are expected, see the examples below. The first one > points > + to the status register (4B). The second one points to the control > + registers (8B). > + Note: The compatibles marvell,armada370-thermal, > + marvell,armada380-thermal, and marvell,armadaxp-thermal must point > to > + "control MSB/control 1", with size of 4 (deprecated binding), or > point > + to "control LSB/control 0" with size of 8 (current binding). All > other > + compatibles must point to "control LSB/control 0" with size of 8. > > -Example: > +Examples: > > + /* Legacy bindings */ > thermal@d0018300 { > compatible = "marvell,armada370-thermal"; > - reg = <0xd0018300 0x4 > + reg = <0xd0018300 0x4 > 0xd0018304 0x4>; > }; > + > + ap_thermal: thermal@6f8084 { > + compatible = "marvell,armada-ap806-thermal"; > + reg = <0x6f808C 0x4>, > + <0x6f8084 0x8>; > + };
diff --git a/Documentation/devicetree/bindings/thermal/armada-thermal.txt b/Documentation/devicetree/bindings/thermal/armada-thermal.txt index 24aacf8948c5..e0d013a2e66d 100644 --- a/Documentation/devicetree/bindings/thermal/armada-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/armada-thermal.txt @@ -2,22 +2,35 @@ Required properties: -- compatible: Should be set to one of the following: - marvell,armada370-thermal - marvell,armada375-thermal - marvell,armada380-thermal - marvell,armadaxp-thermal +- compatible: Should be set to one of the following: + * marvell,armada370-thermal + * marvell,armada375-thermal + * marvell,armada380-thermal + * marvell,armadaxp-thermal + * marvell,armada-ap806-thermal + * marvell,armada-cp110-thermal -- reg: Device's register space. - Two entries are expected, see the examples below. - The first one is required for the sensor register; - the second one is required for the control register - to be used for sensor initialization (a.k.a. calibration). +- reg: Device's register space. + Two entries are expected, see the examples below. The first one points + to the status register (4B). The second one points to the control + registers (8B). + Note: The compatibles marvell,armada370-thermal, + marvell,armada380-thermal, and marvell,armadaxp-thermal must point to + "control MSB/control 1", with size of 4 (deprecated binding), or point + to "control LSB/control 0" with size of 8 (current binding). All other + compatibles must point to "control LSB/control 0" with size of 8. -Example: +Examples: + /* Legacy bindings */ thermal@d0018300 { compatible = "marvell,armada370-thermal"; - reg = <0xd0018300 0x4 + reg = <0xd0018300 0x4 0xd0018304 0x4>; }; + + ap_thermal: thermal@6f8084 { + compatible = "marvell,armada-ap806-thermal"; + reg = <0x6f808C 0x4>, + <0x6f8084 0x8>; + };