diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/clk_rst.h | 32 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/clock.h | 21 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra210/clock-tables.h | 1 |
3 files changed, 25 insertions, 29 deletions
diff --git a/arch/arm/include/asm/arch-tegra/clk_rst.h b/arch/arm/include/asm/arch-tegra/clk_rst.h index f690260..ee9436e 100644 --- a/arch/arm/include/asm/arch-tegra/clk_rst.h +++ b/arch/arm/include/asm/arch-tegra/clk_rst.h @@ -249,17 +249,6 @@ struct clk_rst_ctlr { #define PLL_LOCK_SHIFT 27 #define PLL_LOCK_MASK (1U << PLL_LOCK_SHIFT) -#define PLL_DIVP_SHIFT 20 -#define PLL_DIVP_MASK (7U << PLL_DIVP_SHIFT) -/* Special case for T210 PLLU DIVP */ -#define PLLU_DIVP_SHIFT 16 - -#define PLL_DIVN_SHIFT 8 -#define PLL_DIVN_MASK (0x3ffU << PLL_DIVN_SHIFT) - -#define PLL_DIVM_SHIFT 0 -#define PLL_DIVM_MASK (0x1f << PLL_DIVM_SHIFT) - /* CLK_RST_CONTROLLER_PLLx_OUTx_0 */ #define PLL_OUT_RSTN (1 << 0) #define PLL_OUT_CLKEN (1 << 1) @@ -272,24 +261,6 @@ struct clk_rst_ctlr { #define PLL_DCCON_SHIFT 20 #define PLL_DCCON_MASK (1U << PLL_DCCON_SHIFT) -#define PLL_LOCK_ENABLE_SHIFT 18 -#define PLL_LOCK_ENABLE_MASK (1U << PLL_LOCK_ENABLE_SHIFT) - -#define PLL_CPCON_SHIFT 8 -#define PLL_CPCON_MASK (15U << PLL_CPCON_SHIFT) - -#define PLL_LFCON_SHIFT 4 -#define PLL_LFCON_MASK (15U << PLL_LFCON_SHIFT) - -/* CPCON/LFCON replaced by KCP/KVCO in T210 PLLU */ -#define PLLU_KVCO_SHIFT 24 -#define PLLU_KVCO_MASK (3U << PLLU_KVCO_SHIFT) -#define PLLU_KCP_SHIFT 25 -#define PLLU_KCP_MASK (1U << PLLU_KCP_SHIFT) - -#define PLLU_VCO_FREQ_SHIFT 20 -#define PLLU_VCO_FREQ_MASK (1U << PLLU_VCO_FREQ_SHIFT) - #define PLLP_OUT1_OVR (1 << 2) #define PLLP_OUT2_OVR (1 << 18) #define PLLP_OUT3_OVR (1 << 2) @@ -475,4 +446,7 @@ enum { #define PLLDP_SS_CFG_UNDOCUMENTED (1 << 24) #define PLLDP_SS_CFG_DITHER (1 << 28) +/* CLK_RST_PLLD_MISC */ +#define PLLD_CLKENABLE 30 + #endif /* _TEGRA_CLK_RST_H_ */ diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h index 2274b14..d570d7f 100644 --- a/arch/arm/include/asm/arch-tegra/clock.h +++ b/arch/arm/include/asm/arch-tegra/clock.h @@ -338,6 +338,27 @@ void arch_timer_init(void); void tegra30_set_up_pllp(void); +/* Number of PLL-based clocks (i.e. not OSC or 32KHz) */ +#define CLOCK_ID_PLL_COUNT (CLOCK_ID_COUNT - 2) + +struct clk_pll_info { + u32 m_shift:5; /* DIVM_SHIFT */ + u32 n_shift:5; /* DIVN_SHIFT */ + u32 p_shift:5; /* DIVP_SHIFT */ + u32 kcp_shift:5; /* KCP/cpcon SHIFT */ + u32 kvco_shift:5; /* KVCO/lfcon SHIFT */ + u32 lock_ena:6; /* LOCK_ENABLE/EN_LOCKDET shift */ + u32 rsvd:1; + u32 m_mask:10; /* DIVM_MASK */ + u32 n_mask:12; /* DIVN_MASK */ + u32 p_mask:10; /* DIVP_MASK or VCO_MASK */ + u32 kcp_mask:10; /* KCP/CPCON MASK */ + u32 kvco_mask:10; /* KVCO/LFCON MASK */ + u32 lock_det:6; /* LOCK_DETECT/LOCKED shift */ + u32 rsvd2:6; +}; +extern struct clk_pll_info tegra_pll_info_table[CLOCK_ID_PLL_COUNT]; + /** * Enable output clock for external peripherals * diff --git a/arch/arm/include/asm/arch-tegra210/clock-tables.h b/arch/arm/include/asm/arch-tegra210/clock-tables.h index b62e070..175040d 100644 --- a/arch/arm/include/asm/arch-tegra210/clock-tables.h +++ b/arch/arm/include/asm/arch-tegra210/clock-tables.h @@ -25,6 +25,7 @@ enum clock_id { CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE, CLOCK_ID_EPCI, CLOCK_ID_SFROM32KHZ, + CLOCK_ID_DP, /* These are the base clocks (inputs to the Tegra SoC) */ CLOCK_ID_32KHZ, |