From ab35dc139aed41f5e527910193f0d3c3d73a36fc Mon Sep 17 00:00:00 2001 From: Gabriel FERNANDEZ Date: Thu, 27 Feb 2014 16:24:19 +0100 Subject: [PATCH] clk: st: Support for A9 MUX clocks The patch supports the A9-mux clocks used by ClockGenA9 A9-mux clock : Multiplexer inside ClockGenA9. A9 clock can be driven by either PLL or External clock (with an optional divide-by-2). This is implemented as 3-parent clock : PLL, Ext-clk OR Ext-clk/2 Signed-off-by: Pankaj Dev Signed-off-by: Mike Turquette --- drivers/clk/st/clkgen-mux.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/clk/st/clkgen-mux.c b/drivers/clk/st/clkgen-mux.c index 7ccff620a2fe..a329906d1e81 100644 --- a/drivers/clk/st/clkgen-mux.c +++ b/drivers/clk/st/clkgen-mux.c @@ -570,6 +570,17 @@ static struct clkgen_mux_data clkgen_mux_c_vcc_sd_416 = { .lock = &clkgenf_lock, }; +static struct clkgen_mux_data stih415_a9_mux_data = { + .offset = 0, + .shift = 1, + .width = 2, +}; +static struct clkgen_mux_data stih416_a9_mux_data = { + .offset = 0, + .shift = 0, + .width = 2, +}; + static struct of_device_id mux_of_match[] = { { .compatible = "st,stih416-clkgenc-vcc-hd", @@ -591,6 +602,14 @@ static struct of_device_id mux_of_match[] = { .compatible = "st,stih416-clkgenf-vcc-sd", .data = &clkgen_mux_c_vcc_sd_416, }, + { + .compatible = "st,stih415-clkgen-a9-mux", + .data = &stih415_a9_mux_data, + }, + { + .compatible = "st,stih416-clkgen-a9-mux", + .data = &stih416_a9_mux_data, + }, {} }; -- 2.20.1