PM / devfreq: exynos-bus: Correct clock enable sequence
[ Upstream commit 2c2b20e0da89c76759ee28c6824413ab2fa3bfc6 ] Regulators should be enabled before clocks to avoid h/w hang. This require change in exynos_bus_probe() to move exynos_bus_parse_of() after exynos_bus_parent_parse_of() and change in error handling. Similar change is needed in exynos_bus_exit() where clock should be disabled before regulators. Signed-off-by: NKamil Konieczny <k.konieczny@partner.samsung.com> Acked-by: NChanwoo Choi <cw00.choi@samsung.com> Signed-off-by: NMyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
Showing
想要评论请 注册 或 登录