Searched refs:core99_tb_gpio (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/arch/powerpc/platforms/powermac/ |
| D | smp.c | 653 static unsigned int core99_tb_gpio; /* Timebase freeze GPIO */ variable
658 pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, core99_tb_gpio, 4); in smp_core99_gpio_tb_freeze()
660 pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, core99_tb_gpio, 0); in smp_core99_gpio_tb_freeze()
661 pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, core99_tb_gpio, 0); in smp_core99_gpio_tb_freeze()
731 core99_tb_gpio = KL_GPIO_TB_ENABLE; /* default value */ in smp_core99_setup()
736 core99_tb_gpio = *tbprop; in smp_core99_setup()
741 " GPIO 0x%02x\n", core99_tb_gpio); in smp_core99_setup()
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