diff options
author | A.s. Dong <aisheng.dong@nxp.com> | 2018-11-14 13:01:51 +0000 |
---|---|---|
committer | Stephen Boyd <sboyd@kernel.org> | 2018-12-03 11:31:36 -0800 |
commit | 76a323c19a1626b64ac69dbe5e187304ec58a6ca (patch) | |
tree | fed0a5a1394da396942f140c664b07146e6c5aed /drivers/clk/imx/clk.h | |
parent | 9fcb6be3b6c994f275761b22800e4244f610bdc5 (diff) |
clk: imx: add imx7ulp composite clk support
The imx composite clk is designed for Peripheral Clock Control (PCC)
module observed in IMX ULP SoC series.
NOTE pcc can only be operated when clk is gated.
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Anson Huang <Anson.Huang@nxp.com>
Cc: Bai Ping <ping.bai@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
[sboyd@kernel.org: Include clk.h for sparse warnings]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/imx/clk.h')
-rw-r--r-- | drivers/clk/imx/clk.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 153d9a436ded..ece7097d2cbc 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -71,6 +71,12 @@ struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift, u8 width, void __iomem *busy_reg, u8 busy_shift, const char **parent_names, int num_parents); +struct clk_hw *imx7ulp_clk_composite(const char *name, + const char * const *parent_names, + int num_parents, bool mux_present, + bool rate_present, bool gate_present, + void __iomem *reg); + struct clk *imx_clk_fixup_divider(const char *name, const char *parent, void __iomem *reg, u8 shift, u8 width, void (*fixup)(u32 *val)); |