diff mbox series

[4.19.y-cip,05/35] iommu/ipmmu-vmsa: Hook up r8a774b1 DT matching code

Message ID 1580935141-1173-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Pavel Machek
Headers show
Series Renesas RZ/G2 extend peripheral support | expand

Commit Message

Lad Prabhakar Feb. 5, 2020, 8:38 p.m. UTC 
From: Biju Das <biju.das@bp.renesas.com>

commit 757f26a3a9ec2c072fdd1b14ec93daf1e4cfed8c upstream.

Support RZ/G2N (R8A774B1) IPMMU.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/iommu/ipmmu-vmsa.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 6797ddc..ea4d19d 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -759,6 +759,7 @@  static int ipmmu_init_platform_device(struct device *dev,
 
 static const struct soc_device_attribute soc_rcar_gen3[] = {
 	{ .soc_id = "r8a774a1", },
+	{ .soc_id = "r8a774b1", },
 	{ .soc_id = "r8a774c0", },
 	{ .soc_id = "r8a7795", },
 	{ .soc_id = "r8a7796", },
@@ -769,6 +770,7 @@  static const struct soc_device_attribute soc_rcar_gen3[] = {
 };
 
 static const struct soc_device_attribute soc_rcar_gen3_whitelist[] = {
+	{ .soc_id = "r8a774b1", },
 	{ .soc_id = "r8a774c0", },
 	{ .soc_id = "r8a7795", .revision = "ES3.*" },
 	{ .soc_id = "r8a77965", },
@@ -968,6 +970,9 @@  static const struct of_device_id ipmmu_of_ids[] = {
 		.compatible = "renesas,ipmmu-r8a774a1",
 		.data = &ipmmu_features_rcar_gen3,
 	}, {
+		.compatible = "renesas,ipmmu-r8a774b1",
+		.data = &ipmmu_features_rcar_gen3,
+	}, {
 		.compatible = "renesas,ipmmu-r8a774c0",
 		.data = &ipmmu_features_rcar_gen3,
 	}, {