#include #include #include #include #include #include #include #include #include "common.h" #include "clock.h" /* * APB Clock register offsets for PXA910 */ #define APBC_UART0 APBC_REG(0x000) #define APBC_UART1 APBC_REG(0x004) #define APBC_GPIO APBC_REG(0x008) #define APBC_PWM1 APBC_REG(0x00c) #define APBC_PWM2 APBC_REG(0x010) #define APBC_PWM3 APBC_REG(0x014) #define APBC_PWM4 APBC_REG(0x018) #define APBC_SSP1 APBC_REG(0x01c) #define APBC_SSP2 APBC_REG(0x020) #define APBC_RTC APBC_REG(0x028) #define APBC_TWSI0 APBC_REG(0x02c) #define APBC_KPC APBC_REG(0x030) #define APBC_SSP3 APBC_REG(0x04c) #define APBC_TWSI1 APBC_REG(0x06c) #define APMU_NAND APMU_REG(0x060) #define APMU_USB APMU_REG(0x05c) static APBC_CLK(uart1, UART0, 1, 14745600); static APBC_CLK(uart2, UART1, 1, 14745600); static APBC_CLK(twsi0, TWSI0, 1, 33000000); static APBC_CLK(twsi1, TWSI1, 1, 33000000); static APBC_CLK(pwm1, PWM1, 1, 13000000); static APBC_CLK(pwm2, PWM2, 1, 13000000); static APBC_CLK(pwm3, PWM3, 1, 13000000); static APBC_CLK(pwm4, PWM4, 1, 13000000); static APBC_CLK(gpio, GPIO, 0, 13000000); static APBC_CLK(rtc, RTC, 8, 32768); static APMU_CLK(nand, NAND, 0x19b, 156000000); static APMU_CLK(u2o, USB, 0x1b, 480000000); /* device and clock bindings */ static struct clk_lookup pxa910_clkregs[] = { INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL), INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL), INIT_CLKREG(&clk_twsi0, "pxa2xx-i2c.0", NULL), INIT_CLKREG(&clk_twsi1, "pxa2xx-i2c.1", NULL), INIT_CLKREG(&clk_pwm1, "pxa910-pwm.0", NULL), INIT_CLKREG(&clk_pwm2, "pxa910-pwm.1", NULL), INIT_CLKREG(&clk_pwm3, "pxa910-pwm.2", NULL), INIT_CLKREG(&clk_pwm4, "pxa910-pwm.3", NULL), INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL), INIT_CLKREG(&clk_gpio, "mmp-gpio", NULL), INIT_CLKREG(&clk_u2o, NULL, "U2OCLK"), INIT_CLKREG(&clk_rtc, "sa1100-rtc", NULL), }; void __init pxa910_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys, phys_addr_t apbc_phys, phys_addr_t apbcp_phys) { clkdev_add_table(ARRAY_AND_SIZE(pxa910_clkregs)); }