iommu/ipmmu-vmsa: Hook up r8a774b1 DT matching code

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>

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 9da8309f71708f213f91dbe99374681e0da3f652..67bdf8e5c8ef9c0085e491dcc886a9461ab07a27 100644 (file)
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -783,6 +783,7 @@ 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", },
@@ -794,6 +795,7 @@ 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", },
@@ -1017,6 +1019,9 @@ 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,