[PATCH v2 3/9] clk: rockchip: add clock controller for rk3036
From: Xing Zheng <hidden>
Date: 2015-09-24 03:32:12
Also in:
linux-clk, linux-rockchip, lkml
On 2015?09?24? 11:04, Xing Zheng wrote:
quoted
quoted
#define RK3066_PLL_RATE(_rate, _nr, _nf, _no) \@@ -95,12 +106,31 @@ enum rockchip_pll_type { .nb = _nb, \ } +#define RK3036_PLL_RATE(_rate, _refdiv, _fbdiv, _postdiv1, \ + _postdiv2, _dsmpd, _frac) \ +{ \ + .rate = _rate##U, \ + .fbdiv = _fbdiv, \ + .postdiv1 = _postdiv1, \ + .refdiv = _refdiv, \ + .postdiv2 = _postdiv2, \ + .dsmpd = _dsmpd, \ + .frac = _frac, \ +} + struct rockchip_pll_rate_table { unsigned long rate; unsigned int nr; unsigned int nf; unsigned int no; unsigned int nb; + /* for RK3036 */ + unsigned int fbdiv; + unsigned int postdiv1; + unsigned int refdiv; + unsigned int postdiv2; + unsigned int dsmpd; + unsigned int frac;same for these 2 ... should be part of the pll addition itself}; Done.
Sorry, I have one question:
The "struct rockchip_pll_rate_table" is called in "rockchip/clk-pll.c"
on many functions, I think I could add a struct like:
struct rk3036_pll_rate_table {
unsigned int fbdiv;
unsigned int postdiv1;
unsigned int refdiv;
unsigned int postdiv2;
unsigned int dsmpd;
unsigned int frac;
};
but, it will add many redundancy codes in "rockchip/clk-pll.c" just for
call "struct rk3036_pll_rate_table".
Thanks.