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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-26 07:50:56 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-26 07:50:56 +0100 |
commit | 986fb2e0532b1b0fa1e8312fbc38b9e7ed826547 (patch) | |
tree | e571ff6c8cd4bedfd49181125f0bd2993546ed24 /drivers/clk/meson/axg.c | |
parent | 24438e46268c721e14c5c888386af85c9e1c5db1 (diff) | |
parent | 2e6e902d185027f8e3cb8b7305238f7e35d6a436 (diff) | |
download | blackbird-op-linux-986fb2e0532b1b0fa1e8312fbc38b9e7ed826547.tar.gz blackbird-op-linux-986fb2e0532b1b0fa1e8312fbc38b9e7ed826547.zip |
Merge 4.20-rc4 into char-misc-next
We want the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/meson/axg.c')
-rw-r--r-- | drivers/clk/meson/axg.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c index c981159b02c0..792735d7e46e 100644 --- a/drivers/clk/meson/axg.c +++ b/drivers/clk/meson/axg.c @@ -325,6 +325,7 @@ static struct clk_regmap axg_fclk_div2 = { .ops = &clk_regmap_gate_ops, .parent_names = (const char *[]){ "fclk_div2_div" }, .num_parents = 1, + .flags = CLK_IS_CRITICAL, }, }; @@ -349,6 +350,18 @@ static struct clk_regmap axg_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, }, }; |