  We determine the quark mass dependence - light and heavy - of the
$D_{s0}^*(2317)$ and $D_{s1}(2460)$ properties, such as, mass, coupling to
$DK$, scattering lengths and compositeness, from a global analysis of $DK$
energy levels from LQCD. In particular, we analyze the HSC energy levels for
$DK$ scattering in $I=0$ for different boosts and two pion masses. The
formalism is based in the local hidden-gauge interaction of Weinberg-Tomozawa
type which respects chiral and heavy quark spin symmetries, supplemented by a
term that takes into account the $D^{(*)}K$ coupling to a bare $c\bar{s}$
component. The isospin violating decay of the $D_{s0}^*(2317)\to D_{s}^+\pi^0$
is also evaluated.
