diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2015-07-05 11:00:16 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-07-06 15:07:40 -0700 |
| commit | 4534b1113e4a4c649caac03f7787fbf4c4595718 (patch) | |
| tree | 15d7a462caa88a3f43539cc20a311ab2bef4de89 /drivers/clk/rockchip | |
| parent | 7c494ad0581a31b20d2e8c397e0a28a6ffcabf8a (diff) | |
clk: rockchip: define the inverters of rk3066/rk3188 and rk3288
Both soc series' have inverters on the hsadc and camera interface clock
paths. So define them using the newly added inverter type.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/rockchip')
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3188.c | 9 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3288.c | 7 |
2 files changed, 14 insertions, 2 deletions
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c index e4f9d472f1ff..a9ab4f9c1305 100644 --- a/drivers/clk/rockchip/clk-rk3188.c +++ b/drivers/clk/rockchip/clk-rk3188.c @@ -235,6 +235,7 @@ static struct rockchip_pll_clock rk3188_pll_clks[] __initdata = { #define MFLAGS CLK_MUX_HIWORD_MASK #define DFLAGS CLK_DIVIDER_HIWORD_MASK #define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE) +#define IFLAGS ROCKCHIP_INVERTER_HIWORD_MASK /* 2 ^ (val + 1) */ static struct clk_div_table div_core_peri_t[] = { @@ -310,6 +311,8 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = { GATE(0, "pclkin_cif0", "ext_cif0", 0, RK2928_CLKGATE_CON(3), 3, GFLAGS), + INVERTER(0, "pclk_cif0", "pclkin_cif0", + RK2928_CLKSEL_CON(30), 8, IFLAGS), /* * the 480m are generated inside the usb block from these clocks, @@ -334,8 +337,10 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = { COMPOSITE_FRAC(0, "hsadc_frac", "hsadc_src", 0, RK2928_CLKSEL_CON(23), 0, RK2928_CLKGATE_CON(2), 7, GFLAGS), - MUX(SCLK_HSADC, "sclk_hsadc", mux_sclk_hsadc_p, 0, + MUX(0, "sclk_hsadc_out", mux_sclk_hsadc_p, 0, RK2928_CLKSEL_CON(22), 4, 2, MFLAGS), + INVERTER(SCLK_HSADC, "sclk_hsadc", "sclk_hsadc_out", + RK2928_CLKSEL_CON(22), 7, IFLAGS), COMPOSITE_NOMUX(SCLK_SARADC, "sclk_saradc", "xin24m", 0, RK2928_CLKSEL_CON(24), 8, 8, DFLAGS, @@ -557,6 +562,8 @@ static struct rockchip_clk_branch rk3066a_clk_branches[] __initdata = { GATE(0, "pclkin_cif1", "ext_cif1", 0, RK2928_CLKGATE_CON(3), 4, GFLAGS), + INVERTER(0, "pclk_cif1", "pclkin_cif1", + RK2928_CLKSEL_CON(30), 12, IFLAGS), COMPOSITE(0, "aclk_gpu_src", mux_pll_src_cpll_gpll_p, 0, RK2928_CLKSEL_CON(33), 8, 1, MFLAGS, 0, 5, DFLAGS, diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index df9dc9630e6c..a8bad7d3a487 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -223,6 +223,7 @@ static struct clk_div_table div_hclk_cpu_t[] = { #define MFLAGS CLK_MUX_HIWORD_MASK #define DFLAGS CLK_DIVIDER_HIWORD_MASK #define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE) +#define IFLAGS ROCKCHIP_INVERTER_HIWORD_MASK static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { /* @@ -592,8 +593,10 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { COMPOSITE(0, "hsadc_src", mux_pll_src_cpll_gpll_p, 0, RK3288_CLKSEL_CON(22), 0, 1, MFLAGS, 8, 8, DFLAGS, RK3288_CLKGATE_CON(2), 6, GFLAGS), - MUX(SCLK_HSADC, "sclk_hsadc_out", mux_hsadcout_p, 0, + MUX(0, "sclk_hsadc_out", mux_hsadcout_p, 0, RK3288_CLKSEL_CON(22), 4, 1, MFLAGS), + INVERTER(SCLK_HSADC, "sclk_hsadc", "sclk_hsadc_out", + RK3288_CLKSEL_CON(22), 7, IFLAGS), GATE(0, "jtag", "ext_jtag", 0, RK3288_CLKGATE_CON(4), 14, GFLAGS), @@ -768,7 +771,9 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { */ GATE(0, "pclk_vip_in", "ext_vip", 0, RK3288_CLKGATE_CON(16), 0, GFLAGS), + INVERTER(0, "pclk_vip", "pclk_vip_in", RK3288_CLKSEL_CON(29), 4, IFLAGS), GATE(0, "pclk_isp_in", "ext_isp", 0, RK3288_CLKGATE_CON(16), 3, GFLAGS), + INVERTER(0, "pclk_isp", "pclk_isp_in", RK3288_CLKSEL_CON(29), 3, IFLAGS), }; static const char *const rk3288_critical_clocks[] __initconst = { |