| Server IP : 104.21.38.3 / Your IP : 172.69.176.122 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-143/include/linux/can/platform/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _CAN_PLATFORM_CC770_H
#define _CAN_PLATFORM_CC770_H
/* CPU Interface Register (0x02) */
#define CPUIF_CEN 0x01 /* Clock Out Enable */
#define CPUIF_MUX 0x04 /* Multiplex */
#define CPUIF_SLP 0x08 /* Sleep */
#define CPUIF_PWD 0x10 /* Power Down Mode */
#define CPUIF_DMC 0x20 /* Divide Memory Clock */
#define CPUIF_DSC 0x40 /* Divide System Clock */
#define CPUIF_RST 0x80 /* Hardware Reset Status */
/* Clock Out Register (0x1f) */
#define CLKOUT_CD_MASK 0x0f /* Clock Divider mask */
#define CLKOUT_SL_MASK 0x30 /* Slew Rate mask */
#define CLKOUT_SL_SHIFT 4
/* Bus Configuration Register (0x2f) */
#define BUSCFG_DR0 0x01 /* Disconnect RX0 Input / Select RX input */
#define BUSCFG_DR1 0x02 /* Disconnect RX1 Input / Silent mode */
#define BUSCFG_DT1 0x08 /* Disconnect TX1 Output */
#define BUSCFG_POL 0x20 /* Polarity dominant or recessive */
#define BUSCFG_CBY 0x40 /* Input Comparator Bypass */
struct cc770_platform_data {
u32 osc_freq; /* CAN bus oscillator frequency in Hz */
u8 cir; /* CPU Interface Register */
u8 cor; /* Clock Out Register */
u8 bcr; /* Bus Configuration Register */
};
#endif /* !_CAN_PLATFORM_CC770_H */