diff options
| author | Thor Thayer <thor.thayer@linux.intel.com> | 2019-04-23 09:36:36 -0500 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2019-06-20 11:44:36 -0700 |
| commit | a428b4d348c40584342ad0f7733f546b707e4a65 (patch) | |
| tree | 82f71e6e7b810405d5d75f550b20da6b22baebaf /drivers/edac | |
| parent | 3c4fcb89db2c01b220477318659a31b3dd22dfba (diff) | |
| download | linux-a428b4d348c40584342ad0f7733f546b707e4a65.tar.gz | |
EDAC/altera: Add Stratix10 SDMMC support
Add SDMMC support for Stratix10 which has IRQ differences from Arria10.
Update comment accordingly.
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: devicetree@vger.kernel.org
Cc: dinguyen@kernel.org
Cc: James Morse <james.morse@arm.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: robh+dt@kernel.org
Link: https://lkml.kernel.org/r/1556030197-24534-4-git-send-email-thor.thayer@linux.intel.com
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/altera_edac.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c index b7bc8f020df8..c2e693e34d43 100644 --- a/drivers/edac/altera_edac.c +++ b/drivers/edac/altera_edac.c @@ -1583,8 +1583,12 @@ static int altr_portb_setup(struct altr_edac_device_dev *device) dci->mod_name = ecc_name; dci->dev_name = ecc_name; - /* Update the IRQs for PortB */ + /* Update the PortB IRQs - A10 has 4, S10 has 2, Index accordingly */ +#ifdef CONFIG_ARCH_STRATIX10 + altdev->sb_irq = irq_of_parse_and_map(np, 1); +#else altdev->sb_irq = irq_of_parse_and_map(np, 2); +#endif if (!altdev->sb_irq) { edac_printk(KERN_ERR, EDAC_DEVICE, "Error PortB SBIRQ alloc\n"); rc = -ENODEV; @@ -1599,6 +1603,15 @@ static int altr_portb_setup(struct altr_edac_device_dev *device) goto err_release_group_1; } +#ifdef CONFIG_ARCH_STRATIX10 + /* Use IRQ to determine SError origin instead of assigning IRQ */ + rc = of_property_read_u32_index(np, "interrupts", 1, &altdev->db_irq); + if (rc) { + edac_printk(KERN_ERR, EDAC_DEVICE, + "Error PortB DBIRQ alloc\n"); + goto err_release_group_1; + } +#else altdev->db_irq = irq_of_parse_and_map(np, 3); if (!altdev->db_irq) { edac_printk(KERN_ERR, EDAC_DEVICE, "Error PortB DBIRQ alloc\n"); @@ -1613,6 +1626,7 @@ static int altr_portb_setup(struct altr_edac_device_dev *device) edac_printk(KERN_ERR, EDAC_DEVICE, "PortB DBERR IRQ error\n"); goto err_release_group_1; } +#endif rc = edac_device_add_device(dci); if (rc) { |