2020-07-14 10:22:35

by Prabhakar Mahadev Lad

Subject: [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code

From: Marian-Cristian Rotariu <[email protected]>

Add support for RZ/G2H (R8A774E1) SoC IPMMUs.

Signed-off-by: Marian-Cristian Rotariu <[email protected]>
Signed-off-by: Lad Prabhakar <[email protected]>
---
drivers/iommu/ipmmu-vmsa.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index b90cd9ff96f6..55c09cb8fc56 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -739,6 +739,7 @@ static const struct soc_device_attribute soc_rcar_gen3[] = {
{ .soc_id = "r8a774a1", },
{ .soc_id = "r8a774b1", },
{ .soc_id = "r8a774c0", },
+ { .soc_id = "r8a774e1", },
{ .soc_id = "r8a7795", },
{ .soc_id = "r8a7796", },
{ .soc_id = "r8a77965", },
@@ -751,6 +752,7 @@ 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 = "r8a774e1", },
{ .soc_id = "r8a7795", .revision = "ES3.*" },
{ .soc_id = "r8a77961", },
{ .soc_id = "r8a77965", },
@@ -963,6 +965,9 @@ static const struct of_device_id ipmmu_of_ids[] = {
}, {
.compatible = "renesas,ipmmu-r8a774c0",
.data = &ipmmu_features_rcar_gen3,
+ }, {
+ .compatible = "renesas,ipmmu-r8a774e1",
+ .data = &ipmmu_features_rcar_gen3,
}, {
.compatible = "renesas,ipmmu-r8a7795",
.data = &ipmmu_features_rcar_gen3,
--
2.17.1

2020-07-15 09:43:10

by Geert Uytterhoeven

Subject: Re: [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code

On Tue, Jul 14, 2020 at 12:21 PM Lad Prabhakar
<[email protected]> wrote:
> From: Marian-Cristian Rotariu <[email protected]>
>
> Add support for RZ/G2H (R8A774E1) SoC IPMMUs.
>
> Signed-off-by: Marian-Cristian Rotariu <[email protected]>
> Signed-off-by: Lad Prabhakar <[email protected]>

Reviewed-by: Geert Uytterhoeven <[email protected]>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds