1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 #ifndef __CLK_PXA2XX_H 3 #define __CLK_PXA2XX_H 4 5 #define CCCR (0x0000) /* Core Clock Configuration Register */ 6 #define CCSR (0x000C) /* Core Clock Status Register */ 7 #define CKEN (0x0004) /* Clock Enable Register */ 8 #define OSCC (0x0008) /* Oscillator Configuration Register */ 9 10 #define CCCR_N_MASK 0x0380 /* Run Mode Frequency to Turbo Mode Frequency Multiplier */ 11 #define CCCR_M_MASK 0x0060 /* Memory Frequency to Run Mode Frequency Multiplier */ 12 #define CCCR_L_MASK 0x001f /* Crystal Frequency to Memory Frequency Multiplier */ 13 14 #define CCCR_CPDIS_BIT (31) 15 #define CCCR_PPDIS_BIT (30) 16 #define CCCR_LCD_26_BIT (27) 17 #define CCCR_A_BIT (25) 18 19 #define CCSR_N2_MASK CCCR_N_MASK 20 #define CCSR_M_MASK CCCR_M_MASK 21 #define CCSR_L_MASK CCCR_L_MASK 22 #define CCSR_N2_SHIFT 7 23 24 #define CKEN_AC97CONF (31) /* AC97 Controller Configuration */ 25 #define CKEN_CAMERA (24) /* Camera Interface Clock Enable */ 26 #define CKEN_SSP1 (23) /* SSP1 Unit Clock Enable */ 27 #define CKEN_MEMC (22) /* Memory Controller Clock Enable */ 28 #define CKEN_MEMSTK (21) /* Memory Stick Host Controller */ 29 #define CKEN_IM (20) /* Internal Memory Clock Enable */ 30 #define CKEN_KEYPAD (19) /* Keypad Interface Clock Enable */ 31 #define CKEN_USIM (18) /* USIM Unit Clock Enable */ 32 #define CKEN_MSL (17) /* MSL Unit Clock Enable */ 33 #define CKEN_LCD (16) /* LCD Unit Clock Enable */ 34 #define CKEN_PWRI2C (15) /* PWR I2C Unit Clock Enable */ 35 #define CKEN_I2C (14) /* I2C Unit Clock Enable */ 36 #define CKEN_FICP (13) /* FICP Unit Clock Enable */ 37 #define CKEN_MMC (12) /* MMC Unit Clock Enable */ 38 #define CKEN_USB (11) /* USB Unit Clock Enable */ 39 #define CKEN_ASSP (10) /* ASSP (SSP3) Clock Enable */ 40 #define CKEN_USBHOST (10) /* USB Host Unit Clock Enable */ 41 #define CKEN_OSTIMER (9) /* OS Timer Unit Clock Enable */ 42 #define CKEN_NSSP (9) /* NSSP (SSP2) Clock Enable */ 43 #define CKEN_I2S (8) /* I2S Unit Clock Enable */ 44 #define CKEN_BTUART (7) /* BTUART Unit Clock Enable */ 45 #define CKEN_FFUART (6) /* FFUART Unit Clock Enable */ 46 #define CKEN_STUART (5) /* STUART Unit Clock Enable */ 47 #define CKEN_HWUART (4) /* HWUART Unit Clock Enable */ 48 #define CKEN_SSP3 (4) /* SSP3 Unit Clock Enable */ 49 #define CKEN_SSP (3) /* SSP Unit Clock Enable */ 50 #define CKEN_SSP2 (3) /* SSP2 Unit Clock Enable */ 51 #define CKEN_AC97 (2) /* AC97 Unit Clock Enable */ 52 #define CKEN_PWM1 (1) /* PWM1 Clock Enable */ 53 #define CKEN_PWM0 (0) /* PWM0 Clock Enable */ 54 55 #define OSCC_OON (1 << 1) /* 32.768kHz OON (write-once only bit) */ 56 #define OSCC_OOK (1 << 0) /* 32.768kHz OOK (read-only bit) */ 57 58 #endif 59