[PATCH 5.10.y 1/3] EDAC: altera: merge ARCH_SOCFPGA and ARCH_STRATIX10

[Sasha Levin <sashal@kernel.org>]

From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

[ Upstream commit 098da961d8b8c279d34a8f7cd26ff0317f718df6 ]

Simplify 32-bit and 64-bit Intel SoCFPGA Kconfig options by having only
one for both of them.  This the common practice for other platforms.
Additionally, the ARCH_SOCFPGA is too generic as SoCFPGA designs come
from multiple vendors.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Stable-dep-of: 9868f5c077df ("EDAC/altera: Use parent device for devres in altr_portb_setup()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/edac/Kconfig       |  2 +-
 drivers/edac/altera_edac.c | 17 +++++++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 7a47680d6f078..cb7629f73873f 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -395,7 +395,7 @@ config EDAC_THUNDERX
 
 config EDAC_ALTERA
 	bool "Altera SOCFPGA ECC"
-	depends on EDAC=y && (ARCH_SOCFPGA || ARCH_STRATIX10)
+	depends on EDAC=y && ARCH_INTEL_SOCFPGA
 	help
 	  Support for error detection and correction on the
 	  Altera SOCs. This is the global enable for the
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 63fea769b99ac..53d1b1fc07a50 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -1509,8 +1509,13 @@ static int altr_portb_setup(struct altr_edac_device_dev *device)
 	dci->mod_name = ecc_name;
 	dci->dev_name = ecc_name;
 
-	/* Update the PortB IRQs - A10 has 4, S10 has 2, Index accordingly */
-#ifdef CONFIG_ARCH_STRATIX10
+	/*
+	 * Update the PortB IRQs - A10 has 4, S10 has 2, Index accordingly
+	 *
+	 * FIXME: Instead of ifdefs with different architectures the driver
+	 *        should properly use compatibles.
+	 */
+#ifdef CONFIG_64BIT
 	altdev->sb_irq = irq_of_parse_and_map(np, 1);
 #else
 	altdev->sb_irq = irq_of_parse_and_map(np, 2);
@@ -1528,7 +1533,7 @@ static int altr_portb_setup(struct altr_edac_device_dev *device)
 		goto err_release_group_1;
 	}
 
-#ifdef CONFIG_ARCH_STRATIX10
+#ifdef CONFIG_64BIT
 	/* Use IRQ to determine SError origin instead of assigning IRQ */
 	rc = of_property_read_u32_index(np, "interrupts", 1, &altdev->db_irq);
 	if (rc) {
@@ -1936,7 +1941,7 @@ static int altr_edac_a10_device_add(struct altr_arria10_edac *edac,
 		goto err_release_group1;
 	}
 
-#ifdef CONFIG_ARCH_STRATIX10
+#ifdef CONFIG_64BIT
 	/* Use IRQ to determine SError origin instead of assigning IRQ */
 	rc = of_property_read_u32_index(np, "interrupts", 0, &altdev->db_irq);
 	if (rc) {
@@ -2021,7 +2026,7 @@ static const struct irq_domain_ops a10_eccmgr_ic_ops = {
 /************** Stratix 10 EDAC Double Bit Error Handler ************/
 #define to_a10edac(p, m) container_of(p, struct altr_arria10_edac, m)
 
-#ifdef CONFIG_ARCH_STRATIX10
+#ifdef CONFIG_64BIT
 /* panic routine issues reboot on non-zero panic_timeout */
 extern int panic_timeout;
 
@@ -2118,7 +2123,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
 					 altr_edac_a10_irq_handler,
 					 edac);
 
-#ifdef CONFIG_ARCH_STRATIX10
+#ifdef CONFIG_64BIT
 	{
 		int dberror, err_addr;
 
-- 
2.53.0