On 01/18/2018 09:14 AM, Sekhar Nori wrote:
On Monday 08 January 2018 07:47 AM, David Lechner wrote:+int __init da8xx_register_usb20_phy_clk(bool use_usb_refclkin) +{ + struct regmap *cfgchip; + struct clk *usb0_psc_clk, *clk; + struct clk_hw *parent; + + cfgchip = syscon_regmap_lookup_by_compatible("ti,da830-cfgchip");Am I right in understanding that this API is only called for non-DT boot? If yes, do we really need the lookup by compatible?
This code is used in DT boot until [PATCH v5 43/44] "ARM: da8xx-dt: switch to device tree clocks". So, yes it is needed temporarily to prevent breaking USB.
