diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c index 9af359544110b59fd61dca76e69a7b922107fb15..4fa9374c2959e56730c9c28e31f46e4e3b8a1f79 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c @@ -184,15 +184,15 @@ static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058, 0); static const char * const ahb2_parents[] = { "ahb1" , "pll-periph0" }; +static const struct ccu_mux_fixed_prediv ahb2_fixed_predivs[] = { + { .index = 1, .div = 2 }, +}; static struct ccu_mux ahb2_clk = { .mux = { .shift = 0, .width = 1, - - .fixed_prediv = { - .index = 1, - .div = 2, - }, + .fixed_predivs = ahb2_fixed_predivs, + .n_predivs = ARRAY_SIZE(ahb2_fixed_predivs), }, .common = { diff --git a/drivers/clk/sunxi-ng/ccu_mux.c b/drivers/clk/sunxi-ng/ccu_mux.c index 68b32f168a74fdcb2291128ff0f645c8d38e8951..7b17e0c26b0101fa9a4d642fbf62ea06a15fa2a4 100644 --- a/drivers/clk/sunxi-ng/ccu_mux.c +++ b/drivers/clk/sunxi-ng/ccu_mux.c @@ -20,6 +20,7 @@ void ccu_mux_helper_adjust_parent_for_prediv(struct ccu_common *common, { u16 prediv = 1; u32 reg; + int i; if (!((common->features & CCU_FEATURE_FIXED_PREDIV) || (common->features & CCU_FEATURE_VARIABLE_PREDIV))) @@ -32,8 +33,9 @@ void ccu_mux_helper_adjust_parent_for_prediv(struct ccu_common *common, } if (common->features & CCU_FEATURE_FIXED_PREDIV) - if (parent_index == cm->fixed_prediv.index) - prediv = cm->fixed_prediv.div; + for (i = 0; i < cm->n_predivs; i++) + if (parent_index == cm->fixed_predivs[i].index) + prediv = cm->fixed_predivs[i].div; if (common->features & CCU_FEATURE_VARIABLE_PREDIV) if (parent_index == cm->variable_prediv.index) { diff --git a/drivers/clk/sunxi-ng/ccu_mux.h b/drivers/clk/sunxi-ng/ccu_mux.h index b1e085612e5ef929f623b4c58328d6663f6b1a91..8eab1733eeac0528b975bc7ffdfcd6edf2c2f539 100644 --- a/drivers/clk/sunxi-ng/ccu_mux.h +++ b/drivers/clk/sunxi-ng/ccu_mux.h @@ -5,15 +5,18 @@ #include "ccu_common.h" +struct ccu_mux_fixed_prediv { + u8 index; + u16 div; +}; + struct ccu_mux_internal { u8 shift; u8 width; const u8 *table; - struct { - u8 index; - u16 div; - } fixed_prediv; + const struct ccu_mux_fixed_prediv *fixed_predivs; + u8 n_predivs; struct { u8 index;