| Message ID | 20180306093430.12486-1-horms+renesas@verge.net.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 9dd660eb1c201304b5d79012695fc6bca57f99a0 |
| Delegated to: | Simon Horman |
| Headers | show |
Hi Simon-san, > From: Simon Horman, Sent: Tuesday, March 6, 2018 6:35 PM > > Add r8a7795 IPMMU-PV1 and keep it disabled by default. > > This device is not present in r8a7795 ES1.x and > is removed from the DT of those SoCs. > > This corrects an omission in > 3b7e7848f0e8 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes") > > This does not have any runtime effect. > > Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Thank you for the patch! Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Best regards, Yoshihiro Shimoda
On Wed, Mar 07, 2018 at 11:55:16AM +0000, Yoshihiro Shimoda wrote: > Hi Simon-san, > > > From: Simon Horman, Sent: Tuesday, March 6, 2018 6:35 PM > > > > Add r8a7795 IPMMU-PV1 and keep it disabled by default. > > > > This device is not present in r8a7795 ES1.x and > > is removed from the DT of those SoCs. > > > > This corrects an omission in > > 3b7e7848f0e8 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes") > > > > This does not have any runtime effect. > > > > Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> > > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> > > Thank you for the patch! > > Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Thanks, applied.
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi index f1d5e90503d5..f9acd125d687 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi @@ -23,6 +23,7 @@ /delete-node/ mmu@febe0000; /delete-node/ mmu@fe980000; + /delete-node/ mmu@fd950000; /delete-node/ mmu@fd960000; /delete-node/ mmu@fd970000; diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 09953cda3a55..0648fe451d09 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -545,6 +545,15 @@ status = "disabled"; }; + ipmmu_pv1: mmu@fd950000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd950000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 7>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + status = "disabled"; + }; + ipmmu_pv2: mmu@fd960000 { compatible = "renesas,ipmmu-r8a7795"; reg = <0 0xfd960000 0 0x1000>;
Add r8a7795 IPMMU-PV1 and keep it disabled by default. This device is not present in r8a7795 ES1.x and is removed from the DT of those SoCs. This corrects an omission in 3b7e7848f0e8 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes") This does not have any runtime effect. Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 1 + arch/arm64/boot/dts/renesas/r8a7795.dtsi | 9 +++++++++ 2 files changed, 10 insertions(+) Based on renesas-devel-20180305-v4.16-rc4