diff options
Diffstat (limited to 'drivers/clk/ux500/u8500_clk.c')
| -rw-r--r-- | drivers/clk/ux500/u8500_clk.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c index e2c17d187d98..7d0e0258f204 100644 --- a/drivers/clk/ux500/u8500_clk.c +++ b/drivers/clk/ux500/u8500_clk.c @@ -170,10 +170,11 @@ void u8500_clk_init(void) clk_register_clkdev(clk, NULL, "mtu0"); clk_register_clkdev(clk, NULL, "mtu1"); - clk = clk_reg_prcmu_gate("sdmmcclk", NULL, PRCMU_SDMMCCLK, CLK_IS_ROOT); + clk = clk_reg_prcmu_opp_volt_scalable("sdmmcclk", NULL, PRCMU_SDMMCCLK, + 100000000, + CLK_IS_ROOT|CLK_SET_RATE_GATE); clk_register_clkdev(clk, NULL, "sdmmc"); - clk = clk_reg_prcmu_scalable("dsi_pll", "hdmiclk", PRCMU_PLLDSI, 0, CLK_SET_RATE_GATE); clk_register_clkdev(clk, "dsihs2", "mcde"); @@ -205,16 +206,18 @@ void u8500_clk_init(void) clk_register_clkdev(clk, "dsilp2", "dsilink.2"); clk_register_clkdev(clk, "dsilp2", "mcde"); - clk = clk_reg_prcmu_rate("smp_twd", NULL, PRCMU_ARMSS, - CLK_IS_ROOT|CLK_GET_RATE_NOCACHE| - CLK_IGNORE_UNUSED); + clk = clk_reg_prcmu_scalable_rate("armss", NULL, + PRCMU_ARMSS, 0, CLK_IS_ROOT|CLK_IGNORE_UNUSED); + clk_register_clkdev(clk, "armss", NULL); + + clk = clk_register_fixed_factor(NULL, "smp_twd", "armss", + CLK_IGNORE_UNUSED, 1, 2); clk_register_clkdev(clk, NULL, "smp_twd"); /* * FIXME: Add special handled PRCMU clocks here: - * 1. clk_arm, use PRCMU_ARMCLK. - * 2. clkout0yuv, use PRCMU as parent + need regulator + pinctrl. - * 3. ab9540_clkout1yuv, see clkout0yuv + * 1. clkout0yuv, use PRCMU as parent + need regulator + pinctrl. + * 2. ab9540_clkout1yuv, see clkout0yuv */ /* PRCC P-clocks */ @@ -323,7 +326,7 @@ void u8500_clk_init(void) clk_register_clkdev(clk, NULL, "gpioblock1"); clk = clk_reg_prcc_pclk("p2_pclk12", "per2clk", U8500_CLKRST2_BASE, - BIT(11), 0); + BIT(12), 0); clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", U8500_CLKRST3_BASE, BIT(0), 0); @@ -347,6 +350,8 @@ void u8500_clk_init(void) clk = clk_reg_prcc_pclk("p3_pclk5", "per3clk", U8500_CLKRST3_BASE, BIT(5), 0); + clk_register_clkdev(clk, "apb_pclk", "ske"); + clk_register_clkdev(clk, "apb_pclk", "nmk-ske-keypad"); clk = clk_reg_prcc_pclk("p3_pclk6", "per3clk", U8500_CLKRST3_BASE, BIT(6), 0); @@ -375,6 +380,7 @@ void u8500_clk_init(void) clk = clk_reg_prcc_pclk("p6_pclk0", "per6clk", U8500_CLKRST6_BASE, BIT(0), 0); + clk_register_clkdev(clk, "apb_pclk", "rng"); clk = clk_reg_prcc_pclk("p6_pclk1", "per6clk", U8500_CLKRST6_BASE, BIT(1), 0); @@ -503,6 +509,8 @@ void u8500_clk_init(void) clk = clk_reg_prcc_kclk("p3_ske_kclk", "rtc32k", U8500_CLKRST3_BASE, BIT(5), CLK_SET_RATE_GATE); + clk_register_clkdev(clk, NULL, "ske"); + clk_register_clkdev(clk, NULL, "nmk-ske-keypad"); clk = clk_reg_prcc_kclk("p3_uart2_kclk", "uartclk", U8500_CLKRST3_BASE, BIT(6), CLK_SET_RATE_GATE); @@ -515,5 +523,5 @@ void u8500_clk_init(void) /* Periph6 */ clk = clk_reg_prcc_kclk("p3_rng_kclk", "rngclk", U8500_CLKRST6_BASE, BIT(0), CLK_SET_RATE_GATE); - + clk_register_clkdev(clk, NULL, "rng"); } |