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path: root/drivers/clk/meson/gxbb.c
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Diffstat (limited to 'drivers/clk/meson/gxbb.c')
-rw-r--r--drivers/clk/meson/gxbb.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 9309cfaaa464..4ada9668fd49 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -506,6 +506,18 @@ static struct clk_regmap gxbb_fclk_div3 = {
.ops = &clk_regmap_gate_ops,
.parent_names = (const char *[]){ "fclk_div3_div" },
.num_parents = 1,
+ /*
+ * FIXME:
+ * This clock, as fdiv2, is used by the SCPI FW and is required
+ * by the platform to operate correctly.
+ * Until the following condition are met, we need this clock to
+ * be marked as critical:
+ * a) The SCPI generic driver claims and enable all the clocks
+ * it needs
+ * b) CCF has a clock hand-off mechanism to make the sure the
+ * clock stays on until the proper driver comes along
+ */
+ .flags = CLK_IS_CRITICAL,
},
};