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soc: rockchip: system_monitor: Add default reboot frequency for cpu

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There is an reboot frequency event if don't add property 'rockchip,reboot-freq'
in cpu opp table node.

Change-Id: I79a56d62c70d99f60840cd3304622799aaa66476
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This commit is contained in:
Finley Xiao 2019-11-26 15:26:02 +08:00
parent 28cab7d2d6
commit 7b2e34a7e4
1 changed files with 6 additions and 2 deletions
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8
drivers/soc/rockchip/rockchip_system_monitor.c
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@ -592,6 +592,12 @@ static int monitor_device_parse_status_config(struct device_node *np,
&info->video_4k_freq);
ret &= of_property_read_u32(np, "rockchip,reboot-freq",
&info->reboot_freq);
if (info->devp->type == MONITOR_TPYE_CPU) {
if (!info->reboot_freq) {
info->reboot_freq = CPU_REBOOT_FREQ;
ret = 0;
}
}
return ret;
}
@ -1227,8 +1233,6 @@ static void rockchip_system_status_cpu_limit_freq(struct monitor_dev_info *info,
int cpu;
if (status & SYS_STATUS_REBOOT) {
if (!info->reboot_freq)
info->reboot_freq = CPU_REBOOT_FREQ;
info->status_min_limit = info->reboot_freq;
info->status_max_limit = info->reboot_freq;
info->is_status_freq_fixed = true;