xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Förgrening 0
Kod Ärenden Pull-förfrågningar Actions Packages Projekt Släpp Wiki Aktiviteter

clk: mediatek: add MUX_GATE_FLAGS_2

Bläddra i källkod 
Add MUX_GATE_FLAGS_2 for the clock which needs to set two falgs.
Such as some mux need to set the flags of "CLK_MUX_ROUND_CLOSEST".

Signed-off-by: chunhui dai <chunhui.dai@mediatek.com>
Signed-off-by: wangyan wang <wangyan.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
chunhui dai
2019-02-25 10:09:09 +08:00
committad av Stephen Boyd
förälder bfeffd1552
incheckning b026a7eca1
2 ändrade filer med 15 tillägg och 7 borttagningar
Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/clk/mediatek/clk-mtk.h
Visa fil

@@ -81,15 +81,13 @@ struct mtk_composite {
signed char divider_shift;
signed char divider_width;
u8 mux_flags;
signed char num_parents;
};
/*
* In case the rate change propagation to parent clocks is undesirable,
* this macro allows to specify the clock flags manually.
*/
#define MUX_GATE_FLAGS(_id, _name, _parents, _reg, _shift, _width, \
_gate, _flags) { \
#define MUX_GATE_FLAGS_2(_id, _name, _parents, _reg, _shift, \
_width, _gate, _flags, _muxflags) { \
.id = _id, \
.name = _name, \
.mux_reg = _reg, \
@@ -101,8 +99,18 @@ struct mtk_composite {
.parent_names = _parents, \
.num_parents = ARRAY_SIZE(_parents), \
.flags = _flags, \
.mux_flags = _muxflags, \
}
/*
* In case the rate change propagation to parent clocks is undesirable,
* this macro allows to specify the clock flags manually.
*/
#define MUX_GATE_FLAGS(_id, _name, _parents, _reg, _shift, _width, \
_gate, _flags) \
MUX_GATE_FLAGS_2(_id, _name, _parents, _reg, \
_shift, _width, _gate, _flags, 0)
/*
* Unless necessary, all MUX_GATE clocks propagate rate changes to their
* parent clock by default.