Re: [PATCH v2 08/12] devicetree: bindings: add DT binding for the Marvell Armada 3700 SoC family
From: Thomas Petazzoni <hidden>
Date: 2016-02-03 20:38:32
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linux-arm-kernel, linux-ide, linux-serial, lkml
Hello, On Wed, 3 Feb 2016 19:41:25 +0100, Gregory CLEMENT wrote:
quoted hunk ↗ jump to hunk
The Marvell Armada 3700 is a family of ARMv8 CA53 SoCs. This commit introduces the Device Tree binding that documents the top-level compatible strings for Armada 3700 based platforms. Signed-off-by: Gregory CLEMENT <redacted> --- .../devicetree/bindings/arm/marvell/armada-37xx.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/marvell/armada-37xx.txtdiff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt new file mode 100644 index 000000000000..17e90e8b5f76 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt@@ -0,0 +1,16 @@ +Marvell Armada 37xx Platforms Device Tree Bindings +-------------------------------------------------- + +Boards using a SoC of the Marvell Armada 37xx family must carry the +following root node property: + + - compatible: must contain "marvell,armada3710"
Are we sure at this point that the 3720 is a strict super-set of the 3710 ? If that's not the case, then it would be somewhat weird for a platform using the 3720 platform to carry the marvell,armada3710 compatible string, no? Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com