diff options
| -rw-r--r-- | drivers/soc/imx/gpc-psci.c | 16 | ||||
| -rw-r--r-- | include/soc/imx/fsl_sip.h | 12 |
2 files changed, 27 insertions, 1 deletions
diff --git a/drivers/soc/imx/gpc-psci.c b/drivers/soc/imx/gpc-psci.c index 7b3ffa8f9662..1445b1429197 100644 --- a/drivers/soc/imx/gpc-psci.c +++ b/drivers/soc/imx/gpc-psci.c @@ -200,6 +200,20 @@ static int imx_gpc_pd_power_off(struct generic_pm_domain *domain) return 0; }; +static const char * const imx8mq_powergates[] = { + [IMX8MQ_PD_MIPI] = "mipi", + [IMX8MQ_PD_PCIE1] = "pcie1", + [IMX8MQ_PD_OTG1] = "otg1", + [IMX8MQ_PD_OTG2] = "otg2", + [IMX8MQ_PD_GPU] = "gpu", + [IMX8MQ_PD_VPU] = "vpu", + [IMX8MQ_PD_HDMI] = "hdmi", + [IMX8MQ_PD_DISP] = "disp", + [IMX8MQ_PD_MIPI_CSI1] = "mipi_csi1", + [IMX8MQ_PD_MIPI_CSI2] = "mipi_csi2", + [IMX8MQ_PD_PCIE2] = "pcie2", +}; + static int imx_gpc_pm_domain_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -236,7 +250,7 @@ static int imx_gpc_pm_domain_probe(struct platform_device *pdev) for (i = 0; i < num_domains; i++, imx_pm_domain++) { domains[i] = &imx_pm_domain->pd; imx_pm_domain->gpc_domain_id = i; - sprintf(imx_pm_domain->name, "%s.%d", np->name, i); + strcpy(imx_pm_domain->name, imx8mq_powergates[i]); imx_pm_domain->pd.name = imx_pm_domain->name; imx_pm_domain->pd.power_off = imx_gpc_pd_power_off; imx_pm_domain->pd.power_on = imx_gpc_pd_power_on; diff --git a/include/soc/imx/fsl_sip.h b/include/soc/imx/fsl_sip.h index d865daf5094a..c3867a2688c2 100644 --- a/include/soc/imx/fsl_sip.h +++ b/include/soc/imx/fsl_sip.h @@ -16,4 +16,16 @@ #define FSL_SIP_CONFIG_GPC_SET_WAKE 0x02 #define FSL_SIP_CONFIG_GPC_PM_DOMAIN 0x03 +#define IMX8MQ_PD_MIPI 0 +#define IMX8MQ_PD_PCIE1 1 +#define IMX8MQ_PD_OTG1 2 +#define IMX8MQ_PD_OTG2 3 +#define IMX8MQ_PD_GPU 4 +#define IMX8MQ_PD_VPU 5 +#define IMX8MQ_PD_HDMI 6 +#define IMX8MQ_PD_DISP 7 +#define IMX8MQ_PD_MIPI_CSI1 8 +#define IMX8MQ_PD_MIPI_CSI2 9 +#define IMX8MQ_PD_PCIE2 10 + #endif |