60 static unsigned long rk628_cru_clk_get_rate_pll(struct rk628 *rk628,  in rk628_cru_clk_get_rate_pll()  argument
69 	rk628_i2c_read(rk628, CRU_MODE_CON00, &val);  in rk628_cru_clk_get_rate_pll()
86 	rk628_i2c_read(rk628, offset + CRU_CPLL_CON0, &con0);  in rk628_cru_clk_get_rate_pll()
87 	rk628_i2c_read(rk628, offset + CRU_CPLL_CON1, &con1);  in rk628_cru_clk_get_rate_pll()
88 	rk628_i2c_read(rk628, offset + CRU_CPLL_CON2, &con2);  in rk628_cru_clk_get_rate_pll()
118 static unsigned long rk628_cru_clk_set_rate_pll(struct rk628 *rk628,  in rk628_cru_clk_set_rate_pll()  argument
148 		rk628_i2c_write(rk628, offset + CRU_CPLL_CON0, PLL_BYPASS(1));  in rk628_cru_clk_set_rate_pll()
149 		rk628_i2c_write(rk628, offset + CRU_CPLL_CON1, PLL_PD(0));  in rk628_cru_clk_set_rate_pll()
151 			rk628_i2c_read(rk628, offset + CRU_CPLL_CON1, &val);  in rk628_cru_clk_set_rate_pll()
245 	rk628_i2c_write(rk628, offset + CRU_CPLL_CON0,  in rk628_cru_clk_set_rate_pll()
248 	rk628_i2c_write(rk628, offset + CRU_CPLL_CON1,  in rk628_cru_clk_set_rate_pll()
251 	rk628_i2c_write(rk628, offset + CRU_CPLL_CON2, PLL_FRAC(frac));  in rk628_cru_clk_set_rate_pll()
254 		rk628_i2c_read(rk628, offset + CRU_CPLL_CON1, &val);  in rk628_cru_clk_set_rate_pll()
262 static unsigned long rk628_cru_clk_set_rate_sclk_vop(struct rk628 *rk628,  in rk628_cru_clk_set_rate_sclk_vop()  argument
268 	rk628_i2c_read(rk628, CRU_CLKSEL_CON02, &val);  in rk628_cru_clk_set_rate_sclk_vop()
272 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_GPLL);  in rk628_cru_clk_set_rate_sclk_vop()
274 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_CPLL);  in rk628_cru_clk_set_rate_sclk_vop()
279 	rk628_i2c_write(rk628, CRU_CLKSEL_CON13, m << 16 | n);  in rk628_cru_clk_set_rate_sclk_vop()
284 static unsigned long rk628_cru_clk_set_rate_sclk_hdmirx_aud(struct rk628 *rk628,  in rk628_cru_clk_set_rate_sclk_hdmirx_aud()  argument
290 	parent_rate = rk628_cru_clk_set_rate_pll(rk628, CGU_CLK_GPLL, rate*4);  in rk628_cru_clk_set_rate_sclk_hdmirx_aud()
294 	rk628_i2c_write(rk628, CRU_CLKSEL_CON05, 0x3fc0 << 16 | ((div - 1) << 6) |  in rk628_cru_clk_set_rate_sclk_hdmirx_aud()
299 static unsigned long rk628_cru_clk_get_rate_sclk_hdmirx_aud(struct rk628 *rk628)  in rk628_cru_clk_get_rate_sclk_hdmirx_aud()  argument
306 	rk628_i2c_read(rk628, CRU_CLKSEL_CON05, &val);  in rk628_cru_clk_get_rate_sclk_hdmirx_aud()
308 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_GPLL);  in rk628_cru_clk_get_rate_sclk_hdmirx_aud()
310 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_CPLL);  in rk628_cru_clk_get_rate_sclk_hdmirx_aud()
317 static unsigned long rk628_cru_clk_get_rate_sclk_vop(struct rk628 *rk628)  in rk628_cru_clk_get_rate_sclk_vop()  argument
322 	rk628_i2c_read(rk628, CRU_CLKSEL_CON02, &mux);  in rk628_cru_clk_get_rate_sclk_vop()
326 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_GPLL);  in rk628_cru_clk_get_rate_sclk_vop()
328 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_CPLL);  in rk628_cru_clk_get_rate_sclk_vop()
330 	rk628_i2c_read(rk628, CRU_CLKSEL_CON13, &div);  in rk628_cru_clk_get_rate_sclk_vop()
338 static unsigned long rk628_cru_clk_set_rate_rx_read(struct rk628 *rk628,  in rk628_cru_clk_set_rate_rx_read()  argument
344 	rk628_i2c_read(rk628, CRU_CLKSEL_CON02, &val);  in rk628_cru_clk_set_rate_rx_read()
348 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_GPLL);  in rk628_cru_clk_set_rate_rx_read()
350 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_CPLL);  in rk628_cru_clk_set_rate_rx_read()
355 	rk628_i2c_write(rk628, CRU_CLKSEL_CON14, m << 16 | n);  in rk628_cru_clk_set_rate_rx_read()
360 static unsigned long rk628_cru_clk_get_rate_uart_src(struct rk628 *rk628)  in rk628_cru_clk_get_rate_uart_src()  argument
365 	rk628_i2c_read(rk628, CRU_CLKSEL_CON21, &mux);  in rk628_cru_clk_get_rate_uart_src()
368 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_GPLL);  in rk628_cru_clk_get_rate_uart_src()
370 		parent_rate = rk628_cru_clk_get_rate_pll(rk628, CGU_CLK_CPLL);  in rk628_cru_clk_get_rate_uart_src()
372 	rk628_i2c_read(rk628, CRU_CLKSEL_CON21, &div);  in rk628_cru_clk_get_rate_uart_src()
380 static unsigned long rk628_cru_clk_set_rate_sclk_uart(struct rk628 *rk628,  in rk628_cru_clk_set_rate_sclk_uart()  argument
385 	parent_rate = rk628_cru_clk_get_rate_uart_src(rk628);  in rk628_cru_clk_set_rate_sclk_uart()
388 		rk628_i2c_write(rk628, CRU_CLKSEL_CON06,  in rk628_cru_clk_set_rate_sclk_uart()
392 		rk628_i2c_write(rk628, CRU_CLKSEL_CON06,  in rk628_cru_clk_set_rate_sclk_uart()
397 	rk628_i2c_write(rk628, CRU_CLKSEL_CON06,  in rk628_cru_clk_set_rate_sclk_uart()
403 	rk628_i2c_write(rk628, CRU_CLKSEL_CON20, m << 16 | n);  in rk628_cru_clk_set_rate_sclk_uart()
408 void rk628_clk_mux_testout(struct rk628 *rk628, int id)  in rk628_clk_mux_testout()  argument
412 		rk628_i2c_write(rk628, CRU_CLKSEL_CON06, 0x000f0004);  in rk628_clk_mux_testout()
415 		rk628_i2c_write(rk628, CRU_CLKSEL_CON06, 0x000f0002);  in rk628_clk_mux_testout()
418 		rk628_i2c_write(rk628, CRU_CLKSEL_CON06, 0x000f000b);  in rk628_clk_mux_testout()
424 int rk628_clk_set_rate(struct rk628 *rk628, unsigned int id,  in rk628_clk_set_rate()  argument
430 		rk628_cru_clk_set_rate_pll(rk628, id, rate);  in rk628_clk_set_rate()
433 		rk628_cru_clk_set_rate_rx_read(rk628, rate);  in rk628_clk_set_rate()
436 		rk628_cru_clk_set_rate_sclk_vop(rk628, rate);  in rk628_clk_set_rate()
439 		rk628_cru_clk_set_rate_sclk_uart(rk628, rate);  in rk628_clk_set_rate()
442 		rk628_cru_clk_set_rate_sclk_hdmirx_aud(rk628, rate);  in rk628_clk_set_rate()
452 unsigned long rk628_clk_get_rate(struct rk628 *rk628, unsigned int id)  in rk628_clk_get_rate()  argument
459 		rate = rk628_cru_clk_get_rate_pll(rk628, id);  in rk628_clk_get_rate()
462 		rate = rk628_cru_clk_get_rate_sclk_vop(rk628);  in rk628_clk_get_rate()
465 		rate = rk628_cru_clk_get_rate_sclk_hdmirx_aud(rk628);  in rk628_clk_get_rate()
524 static int rk628_rgu_update(struct rk628 *rk628, unsigned long id, int assert)  in rk628_rgu_update()  argument
528 	return rk628_i2c_write(rk628, data->reg,  in rk628_rgu_update()
532 int rk628_control_assert(struct rk628 *rk628, unsigned long id)  in rk628_control_assert()  argument
534 	return rk628_rgu_update(rk628, id, 1);  in rk628_control_assert()
538 int rk628_control_deassert(struct rk628 *rk628, unsigned long id)  in rk628_control_deassert()  argument
540 	return rk628_rgu_update(rk628, id, 0);  in rk628_control_deassert()
544 void rk628_cru_initialize(struct rk628 *rk628)  in rk628_cru_initialize()  argument
549 	rk628_i2c_read(rk628, GRF_SYSTEM_STATUS0, &val);  in rk628_cru_initialize()
552 		dev_info(rk628->dev, "RK628 MCU + I2C Mode\n");  in rk628_cru_initialize()
556 	dev_info(rk628->dev, "RK628 I2C Mode Only\n");  in rk628_cru_initialize()
557 	rk628_i2c_write(rk628, CRU_GPLL_CON0, 0xffff701d);  in rk628_cru_initialize()
559 	rk628_i2c_write(rk628, CRU_MODE_CON00, 0xffff0004);  in rk628_cru_initialize()
561 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff0080);  in rk628_cru_initialize()
562 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff0083);  in rk628_cru_initialize()
563 	rk628_i2c_write(rk628, CRU_CPLL_CON0, 0xffff3063);  in rk628_cru_initialize()
565 	rk628_i2c_write(rk628, CRU_MODE_CON00, 0xffff0005);  in rk628_cru_initialize()
566 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff0003);  in rk628_cru_initialize()
567 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff000b);  in rk628_cru_initialize()
568 	rk628_i2c_write(rk628, CRU_GPLL_CON0, 0xffff1028);  in rk628_cru_initialize()
570 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff008b);  in rk628_cru_initialize()
571 	rk628_i2c_write(rk628, CRU_CPLL_CON0, 0xffff1063);  in rk628_cru_initialize()
573 	rk628_i2c_write(rk628, CRU_CLKSEL_CON00, 0x00ff000b);  in rk628_cru_initialize()