@@ -763,6 +763,7 @@ static bool ipmmu_slave_whitelist(struct
static const struct soc_device_attribute soc_rcar_gen3[] = {
{ .soc_id = "r8a7795", },
{ .soc_id = "r8a7796", },
+ { .soc_id = "r8a77965", },
{ .soc_id = "r8a77970", },
{ .soc_id = "r8a77995", },
{ /* sentinel */ }
@@ -945,6 +946,9 @@ static const struct of_device_id ipmmu_o
.compatible = "renesas,ipmmu-r8a7796",
.data = &ipmmu_features_rcar_gen3,
}, {
+ .compatible = "renesas,ipmmu-r8a77965",
+ .data = &ipmmu_features_rcar_gen3,
+ }, {
.compatible = "renesas,ipmmu-r8a77970",
.data = &ipmmu_features_rcar_gen3,
}, {
@@ -1137,6 +1141,8 @@ IOMMU_OF_DECLARE(ipmmu_r8a7795_iommu_of,
ipmmu_vmsa_iommu_of_setup);
IOMMU_OF_DECLARE(ipmmu_r8a7796_iommu_of, "renesas,ipmmu-r8a7796",
ipmmu_vmsa_iommu_of_setup);
+IOMMU_OF_DECLARE(ipmmu_r8a77965_iommu_of, "renesas,ipmmu-r8a77965",
+ ipmmu_vmsa_iommu_of_setup);
IOMMU_OF_DECLARE(ipmmu_r8a77970_iommu_of, "renesas,ipmmu-r8a77970",
ipmmu_vmsa_iommu_of_setup);
IOMMU_OF_DECLARE(ipmmu_r8a77995_iommu_of, "renesas,ipmmu-r8a77995",
From: Magnus Damm <damm+renesas@opensource.se> Match on the r8a77965 SoC in the IPMMU driver. Software wise the same IPMMU driver can be used as for other R-Car Gen3 SoCs, however the hardware contains certain changes so using separate SoC compat strings will allow us more fine grained control of features in the future. Not-Yet-Signed-off-by: Magnus Damm <damm+renesas@opensource.se> --- drivers/iommu/ipmmu-vmsa.c | 6 ++++++ 1 file changed, 6 insertions(+)