Lines Matching refs:csr
89 u8 csr; in sh_wdt_start() local
99 csr = sh_wdt_read_csr(); in sh_wdt_start()
100 csr |= WTCSR_WT | clock_division_ratio; in sh_wdt_start()
101 sh_wdt_write_csr(csr); in sh_wdt_start()
113 csr = sh_wdt_read_csr(); in sh_wdt_start()
114 csr |= WTCSR_TME; in sh_wdt_start()
115 csr &= ~WTCSR_RSTS; in sh_wdt_start()
116 sh_wdt_write_csr(csr); in sh_wdt_start()
119 csr = sh_wdt_read_rstcsr(); in sh_wdt_start()
120 csr &= ~RSTCSR_RSTS; in sh_wdt_start()
121 sh_wdt_write_rstcsr(csr); in sh_wdt_start()
132 u8 csr; in sh_wdt_stop() local
138 csr = sh_wdt_read_csr(); in sh_wdt_stop()
139 csr &= ~WTCSR_TME; in sh_wdt_stop()
140 sh_wdt_write_csr(csr); in sh_wdt_stop()
185 u8 csr; in sh_wdt_ping() local
187 csr = sh_wdt_read_csr(); in sh_wdt_ping()
188 csr &= ~WTCSR_IOVF; in sh_wdt_ping()
189 sh_wdt_write_csr(csr); in sh_wdt_ping()