diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2017-08-23 13:00:47 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:28:14 +0800 |
| commit | 665a985c8103ae2e1f6417cca3ae62e50a6681c7 (patch) | |
| tree | 5d268ffbf8608c151a8e92c47bbdcc06c364a426 /include/soc | |
| parent | bde38ab7dd93acb190ae752a849fe138f64c9df2 (diff) | |
MLK-16244-2 cpufreq: imx8: add SIP cpu-freq support
Add SIP cpu-freq support, the CPU hardware frequency
scale will be performed by ARM Trusted Firmware,
and add cpu-freq suspend support, MAX frequency will
be used during suspend.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/imx/fsl_sip.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/soc/imx/fsl_sip.h b/include/soc/imx/fsl_sip.h index c3867a2688c2..1d39f99f9137 100644 --- a/include/soc/imx/fsl_sip.h +++ b/include/soc/imx/fsl_sip.h @@ -10,12 +10,16 @@ #ifndef __SOC_FSL_SIP_H #define __SOC_FSL_SIP_H +/* SIP 0xC2000000 - 0xC200FFFF */ #define FSL_SIP_GPC 0xC2000000 #define FSL_SIP_CONFIG_GPC_MASK 0x00 #define FSL_SIP_CONFIG_GPC_UNMASK 0x01 #define FSL_SIP_CONFIG_GPC_SET_WAKE 0x02 #define FSL_SIP_CONFIG_GPC_PM_DOMAIN 0x03 +#define FSL_SIP_CPUFREQ 0xC2000001 +#define FSL_SIP_SET_CPUFREQ 0x00 + #define IMX8MQ_PD_MIPI 0 #define IMX8MQ_PD_PCIE1 1 #define IMX8MQ_PD_OTG1 2 |