diff options
Diffstat (limited to 'drivers/soc/xilinx')
| -rw-r--r-- | drivers/soc/xilinx/xlnx_event_manager.c | 33 | ||||
| -rw-r--r-- | drivers/soc/xilinx/zynqmp_power.c | 18 |
2 files changed, 35 insertions, 16 deletions
diff --git a/drivers/soc/xilinx/xlnx_event_manager.c b/drivers/soc/xilinx/xlnx_event_manager.c index 042553abe1..253299e421 100644 --- a/drivers/soc/xilinx/xlnx_event_manager.c +++ b/drivers/soc/xilinx/xlnx_event_manager.c @@ -77,11 +77,26 @@ struct registered_event_data { static bool xlnx_is_error_event(const u32 node_id) { - if (node_id == EVENT_ERROR_PMC_ERR1 || - node_id == EVENT_ERROR_PMC_ERR2 || - node_id == EVENT_ERROR_PSM_ERR1 || - node_id == EVENT_ERROR_PSM_ERR2) - return true; + u32 pm_family_code, pm_sub_family_code; + + zynqmp_pm_get_family_info(&pm_family_code, &pm_sub_family_code); + + if (pm_sub_family_code == VERSAL_SUB_FAMILY_CODE) { + if (node_id == VERSAL_EVENT_ERROR_PMC_ERR1 || + node_id == VERSAL_EVENT_ERROR_PMC_ERR2 || + node_id == VERSAL_EVENT_ERROR_PSM_ERR1 || + node_id == VERSAL_EVENT_ERROR_PSM_ERR2) + return true; + } else { + if (node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR1 || + node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR2 || + node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR3 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR1 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR2 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR3 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR4) + return true; + } return false; } @@ -483,7 +498,7 @@ static void xlnx_call_notify_cb_handler(const u32 *payload) static void xlnx_get_event_callback_data(u32 *buf) { - zynqmp_pm_invoke_fn(GET_CALLBACK_DATA, 0, 0, 0, 0, buf); + zynqmp_pm_invoke_fn(GET_CALLBACK_DATA, buf, 0); } static irqreturn_t xlnx_event_handler(int irq, void *dev_id) @@ -656,7 +671,11 @@ static int xlnx_event_manager_probe(struct platform_device *pdev) ret = zynqmp_pm_register_sgi(sgi_num, 0); if (ret) { - dev_err(&pdev->dev, "SGI %d Registration over TF-A failed with %d\n", sgi_num, ret); + if (ret == -EOPNOTSUPP) + dev_err(&pdev->dev, "SGI registration not supported by TF-A or Xen\n"); + else + dev_err(&pdev->dev, "SGI %d registration failed, err %d\n", sgi_num, ret); + xlnx_event_cleanup_sgi(pdev); return ret; } diff --git a/drivers/soc/xilinx/zynqmp_power.c b/drivers/soc/xilinx/zynqmp_power.c index c2c819701e..965b114393 100644 --- a/drivers/soc/xilinx/zynqmp_power.c +++ b/drivers/soc/xilinx/zynqmp_power.c @@ -51,7 +51,7 @@ static enum pm_suspend_mode suspend_mode = PM_SUSPEND_MODE_STD; static void zynqmp_pm_get_callback_data(u32 *buf) { - zynqmp_pm_invoke_fn(GET_CALLBACK_DATA, 0, 0, 0, 0, buf); + zynqmp_pm_invoke_fn(GET_CALLBACK_DATA, buf, 0); } static void suspend_event_callback(const u32 *payload, void *data) @@ -83,9 +83,11 @@ static irqreturn_t zynqmp_pm_isr(int irq, void *data) pm_suspend(PM_SUSPEND_MEM); break; default: - pr_err("%s Unsupported InitSuspendCb reason " - "code %d\n", __func__, payload[1]); + pr_err("%s Unsupported InitSuspendCb reason code %d\n", + __func__, payload[1]); } + } else { + pr_err("%s() Unsupported Callback %d\n", __func__, payload[0]); } return IRQ_HANDLED; @@ -252,8 +254,8 @@ static int zynqmp_pm_probe(struct platform_device *pdev) dev_name(&pdev->dev), &pdev->dev); if (ret) { - dev_err(&pdev->dev, "devm_request_threaded_irq '%d' " - "failed with %d\n", irq, ret); + dev_err(&pdev->dev, "devm_request_threaded_irq '%d' failed with %d\n", + irq, ret); return ret; } } else { @@ -275,7 +277,7 @@ static int zynqmp_pm_probe(struct platform_device *pdev) return 0; } -static int zynqmp_pm_remove(struct platform_device *pdev) +static void zynqmp_pm_remove(struct platform_device *pdev) { sysfs_remove_file(&pdev->dev.kobj, &dev_attr_suspend_mode.attr); if (event_registered) @@ -283,8 +285,6 @@ static int zynqmp_pm_remove(struct platform_device *pdev) if (!rx_chan) mbox_free_channel(rx_chan); - - return 0; } static const struct of_device_id pm_of_match[] = { @@ -295,7 +295,7 @@ MODULE_DEVICE_TABLE(of, pm_of_match); static struct platform_driver zynqmp_pm_platform_driver = { .probe = zynqmp_pm_probe, - .remove = zynqmp_pm_remove, + .remove_new = zynqmp_pm_remove, .driver = { .name = "zynqmp_power", .of_match_table = pm_of_match, |