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soc: rockchip: pm_config: support sleep-io-ret-config

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Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
Change-Id: I5a26367fe2396832f7655331e292b53ebcf9a15d
This commit is contained in:
XiaoDong Huang
2022-08-10 15:15:42 +08:00
committed by Tao Huang
parent a46a7e6ca0
commit 7f64e7c02c
2 changed files with 13 additions and 0 deletions
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12
drivers/soc/rockchip/rockchip_pm_config.c
View File

@@ -165,12 +165,14 @@ static int pm_config_probe(struct platform_device *pdev)
int gpio_temp[10];
u32 sleep_debug_en = 0;
u32 apios_suspend = 0;
u32 io_ret_config = 0;
#if defined(CONFIG_NO_GKI)
u32 virtual_poweroff_en = 0;
#endif
enum of_gpio_flags flags;
int i = 0;
int length;
int ret;
match_id = of_match_node(pm_match_table, pdev->dev.of_node);
if (!match_id)
@@ -237,6 +239,16 @@ static int pm_config_probe(struct platform_device *pdev)
apios_suspend,
0);
if (!of_property_read_u32_array(node,
"rockchip,sleep-io-ret-config",
&io_ret_config, 1)) {
ret = sip_smc_set_suspend_mode(SUSPEND_IO_RET_CONFIG, io_ret_config, 0);
if (ret)
dev_warn(&pdev->dev,
"sleep-io-ret-config failed (%d), check parameters or update trust\n",
ret);
}
#if defined(CONFIG_NO_GKI)
if (!of_property_read_u32_array(node,
"rockchip,virtual-poweroff",

1
include/linux/rockchip/rockchip_sip.h
View File

@@ -105,6 +105,7 @@
#define VIRTUAL_POWEROFF 0x07
#define SUSPEND_WFI_TIME_MS 0x08
#define LINUX_PM_STATE 0x09
#define SUSPEND_IO_RET_CONFIG 0x0a
/* SIP_REMOTECTL_CFG call types */
#define REMOTECTL_SET_IRQ 0xf0