[PATCH v3] arm64: dts: rockchip: add "rockchip, grf" property for RK3399 PMUCRU/CRU
dianders at google.com
Mon Jan 9 19:06:16 PST 2017
On Mon, Jan 9, 2017 at 5:27 PM, Xing Zheng <zhengxing at rock-chips.com> wrote:
> The structure rockchip_clk_provider needs to refer the GRF regmap
> in somewhere, if the CRU node has not "rockchip,grf" property,
> calling syscon_regmap_lookup_by_phandle will return an invalid GRF
> regmap, and the MUXGRF type clock will be not supported.
> Therefore, we need to add them.
> Signed-off-by: Xing Zheng <zhengxing at rock-chips.com>
> Changes in v3:
> - add optional roperty rockchip,grf in rockchip,rk3399-cru.txt
> Changes in v2:
> - referring pmugrf for PMUGRU
> - fix the typo "invaild" in COMMIT message
> Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt | 5 +++++
> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 2 ++
"dts" and bindings shouldn't change in the same patch since they go
through different trees. This is why I said:
> This looks sane to me, but before you land it you need to first send
> up a (separate) patch that adjusts:
AKA: you need a two patch series here.
Sometimes it's OK to include bindings together with code changes
(depends on the maintainer), but never with dts changes.
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