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Searched refs:EDPRCR (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/hwtracing/coresight/
H A Dcoresight-cpu-debug.c34 #define EDPRCR 0x310 macro
157 edprcr = readl_relaxed(drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
159 writel_relaxed(edprcr, drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
180 edprcr = readl_relaxed(drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
182 writel_relaxed(edprcr, drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
201 save_edprcr = readl_relaxed(drvdata->base + EDPRCR); in debug_read_regs()
240 writel_relaxed(save_edprcr, drvdata->base + EDPRCR); in debug_read_regs()
/openbmc/linux/Documentation/trace/coresight/
H A Dcoresight-cpu-debug.rst98 register EDPRCR in driver. The driver firstly writes bit EDPRCR.COREPURQ
99 to power up the CPU, and then writes bit EDPRCR.CORENPDRQ for emulation
105 remain powered in the debug power domain. The bits in EDPRCR are not
149 controller cannot work well for the request from EDPRCR, then you should