#include <sbi/sbi_error.h>
#include <sbi/sbi_hsm.h>
#include <sbi/sbi_pmu.h>
+#include <sbi_utils/fdt/fdt_fixup.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/irqchip/fdt_irqchip_plic.h>
return 0;
}
+static const struct sbi_cpu_idle_state sun20i_d1_cpu_idle_states[] = {
+ {
+ .name = "cpu-nonretentive",
+ .suspend_param = SBI_HSM_SUSPEND_NON_RET_DEFAULT,
+ .local_timer_stop = true,
+ .entry_latency_us = 40,
+ .exit_latency_us = 67,
+ .min_residency_us = 1100,
+ .wakeup_latency_us = 67,
+ },
+ { }
+};
+
+static int sun20i_d1_fdt_fixup(void *fdt, const struct fdt_match *match)
+{
+ return fdt_add_cpu_idle_states(fdt, sun20i_d1_cpu_idle_states);
+}
+
static void thead_c9xx_pmu_ctr_enable_irq(uint32_t ctr_idx)
{
unsigned long mip_val;
const struct platform_override sun20i_d1 = {
.match_table = sun20i_d1_match,
.final_init = sun20i_d1_final_init,
+ .fdt_fixup = sun20i_d1_fdt_fixup,
.extensions_init = sun20i_d1_extensions_init,
};