From 526e7bfa1811ea125c9bf095739d606c4751357d Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Thu, 2 Apr 2015 12:47:48 +0200 Subject: [PATCH 4/4] clk: rockchip: enable CLK_DEFER_ORPHAN for all branches All Rockchip drivers should handle deferentials correctly and on all boards we have the situation that some clock sources are generated off-soc by an external i2c component (like the xin32k feeding for example the sclk_tsadc on rk3288). So some clocks are always orphans until the i2c drivers are probed. So add the new CLK_DEFER_ORPHAN flag for all our clock branches to generate correct deferals for this timespan. Signed-off-by: Heiko Stuebner --- drivers/clk/rockchip/clk.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c index 20e05bb..5bb5fa6 100644 --- a/drivers/clk/rockchip/clk.c +++ b/drivers/clk/rockchip/clk.c @@ -220,6 +220,9 @@ void __init rockchip_clk_register_branches( for (idx = 0; idx < nr_clk; idx++, list++) { flags = list->flags; + /* defer clk_get on orphan clocks */ + flags |= CLK_DEFER_ORPHAN; + /* catch simple muxes */ switch (list->branch_type) { case branch_mux: -- 2.1.4