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Groups > linux.kernel > #1415676
| From | Magnus Damm <magnus.damm@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code |
| Date | 2016-06-07 06:00 +0200 |
| Message-ID | <rHglj-5QV-9@gated-at.bofh.it> (permalink) |
| References | <rHgbD-5Lh-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Magnus Damm <damm+renesas@opensource.se>
Support the r8a7796 IPMMU by sharing feature flags between
r8a7795 and r8a7796. Also update IOMMU_OF_DECLARE to hook
up the updated compat string.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
drivers/iommu/ipmmu-vmsa.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
--- 0031/drivers/iommu/ipmmu-vmsa.c
+++ work/drivers/iommu/ipmmu-vmsa.c 2016-06-06 11:19:40.210607110 +0900
@@ -1074,7 +1074,7 @@ static const struct ipmmu_features ipmmu
.twobit_imttbcr_sl0 = false,
};
-static const struct ipmmu_features ipmmu_features_r8a7795 = {
+static const struct ipmmu_features ipmmu_features_rcar_gen3 = {
.use_ns_alias_offset = false,
.has_cache_leaf_nodes = true,
.has_eight_ctx = true,
@@ -1088,7 +1088,10 @@ static const struct of_device_id ipmmu_o
.data = &ipmmu_features_default,
}, {
.compatible = "renesas,ipmmu-r8a7795",
- .data = &ipmmu_features_r8a7795,
+ .data = &ipmmu_features_rcar_gen3,
+ }, {
+ .compatible = "renesas,ipmmu-r8a7796",
+ .data = &ipmmu_features_rcar_gen3,
}, {
/* Terminator */
},
@@ -1268,6 +1271,8 @@ IOMMU_OF_DECLARE(ipmmu_vmsa_iommu_of, "r
ipmmu_vmsa_iommu_of_setup);
IOMMU_OF_DECLARE(ipmmu_r8a7795_iommu_of, "renesas,ipmmu-r8a7795",
ipmmu_vmsa_iommu_of_setup);
+IOMMU_OF_DECLARE(ipmmu_r8a7796_iommu_of, "renesas,ipmmu-r8a7796",
+ ipmmu_vmsa_iommu_of_setup);
#endif
MODULE_DESCRIPTION("IOMMU API for Renesas VMSA-compatible IPMMU");
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[PATCH 0/3] iommu/ipmmu-vmsa: Initial r8a7796 support Magnus Damm <magnus.damm@gmail.com> - 2016-06-07 05:50 +0200
[PATCH 1/3] iommu/ipmmu-vmsa: Add r8a7796 DT binding Magnus Damm <magnus.damm@gmail.com> - 2016-06-07 05:50 +0200
Re: [PATCH 1/3] iommu/ipmmu-vmsa: Add r8a7796 DT binding Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-06-08 02:20 +0200
[PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Magnus Damm <magnus.damm@gmail.com> - 2016-06-07 06:00 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-06-08 02:20 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Geert Uytterhoeven <geert@linux-m68k.org> - 2016-06-08 09:10 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Magnus Damm <magnus.damm@gmail.com> - 2016-06-08 10:10 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-06-08 10:50 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Magnus Damm <magnus.damm@gmail.com> - 2016-06-08 11:20 +0200
Re: [PATCH 3/3] iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code Magnus Damm <magnus.damm@gmail.com> - 2016-06-08 10:10 +0200
[PATCH 2/3] iommu/ipmmu-vmsa: Increase maximum micro-TLBS to 48 Magnus Damm <magnus.damm@gmail.com> - 2016-06-07 06:00 +0200
Re: [PATCH 2/3] iommu/ipmmu-vmsa: Increase maximum micro-TLBS to 48 Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-06-07 13:10 +0200
Re: [PATCH 2/3] iommu/ipmmu-vmsa: Increase maximum micro-TLBS to 48 Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-06-08 02:20 +0200
Re: [PATCH 0/3] iommu/ipmmu-vmsa: Initial r8a7796 support Geert Uytterhoeven <geert@linux-m68k.org> - 2016-06-07 09:40 +0200
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