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author | Beniamino Galvani <b.galvani@gmail.com> | 2014-04-27 11:30:40 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-29 08:15:24 +0200 |
commit | 298ecc586006c9e256b00b03a69bb62d6d662132 (patch) | |
tree | abd6ad1b0eff35a3c0a912af7f0f9004252bb9e7 /include/linux/clk.h | |
parent | b80f5d58009130254bd660df36f0543e73dc959f (diff) | |
download | barebox-298ecc586006c9e256b00b03a69bb62d6d662132.tar.gz barebox-298ecc586006c9e256b00b03a69bb62d6d662132.tar.xz |
clk: gate: add CLK_GATE_HIWORD_MASK flag
Clock gates having the CLK_GATE_HIWORD_MASK flag set use the upper 16
bits of the register as a "write enable" mask for the value in the
lower 16 bits.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux/clk.h')
-rw-r--r-- | include/linux/clk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index fbfdd4f899..49cb5a272b 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -200,6 +200,7 @@ static inline int clk_set_rate(struct clk *clk, unsigned long rate) #define CLK_SET_RATE_PARENT (1 << 0) /* propagate rate change up one level */ #define CLK_GATE_INVERTED (1 << 0) +#define CLK_GATE_HIWORD_MASK (1 << 1) struct clk_ops { int (*enable)(struct clk *clk); |