| Message ID | 20170623091320.12664-1-ramesh.shanmugasundaram@bp.renesas.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 91662b1b93e71a56fe0e7e2b1a661e667d1dacc6 |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
On Fri, Jun 23, 2017 at 10:13:20AM +0100, Ramesh Shanmugasundaram wrote: > Adds the DRIF controller nodes for r8a7795. > > Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> > --- > Hi Simon, > > This patch is based on renesas-devel-20170622-v4.12-rc6 tag. > It is verified on both H3 ES1.1 and ES2.0 SoC revisions. > > The bindings[1] and the driver[2] were pushed into the media_tree. > > [1] https://git.linuxtv.org/media_tree.git/commit/?id=54a707ea011601f06cc5ef7fe6d0daac71ab0622 > [2] https://git.linuxtv.org/media_tree.git/commit/?id=7625ee981af166ddb569e2e6c0006e2af471326f > Thanks. Has this been tested not to cause regressions when applied on top of renesas-devel-20170622-v4.12-rc6 (without the driver changes) ?
Hi Simon, > Subject: Re: [PATCH] arm64: dts: r8a7795: Add DRIF support > > On Fri, Jun 23, 2017 at 10:13:20AM +0100, Ramesh Shanmugasundaram wrote: > > Adds the DRIF controller nodes for r8a7795. > > > > Signed-off-by: Ramesh Shanmugasundaram > > <ramesh.shanmugasundaram@bp.renesas.com> > > --- > > Hi Simon, > > > > This patch is based on renesas-devel-20170622-v4.12-rc6 tag. > > It is verified on both H3 ES1.1 and ES2.0 SoC revisions. > > > > The bindings[1] and the driver[2] were pushed into the media_tree. > > > > [1] > https://git.linuxtv.org/media_tree.git/commit/?id=54a707ea011601f06cc5ef7f > e6d0daac71ab0622 > > [2] > > https://git.linuxtv.org/media_tree.git/commit/?id=7625ee981af166ddb569 > > e2e6c0006e2af471326f > > > > Thanks. Has this been tested not to cause regressions when applied on top > of renesas-devel-20170622-v4.12-rc6 (without the driver > changes) ? Yes, I just tested it without the driver changes on top of renesas-devel-20170622-v4.12-rc6 and it works fine on both ES1.1 & 2.0s. Thanks, Ramesh
On Fri, Jun 23, 2017 at 10:13:20AM +0100, Ramesh Shanmugasundaram wrote: > Adds the DRIF controller nodes for r8a7795. > > Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> > --- > Hi Simon, > > This patch is based on renesas-devel-20170622-v4.12-rc6 tag. > It is verified on both H3 ES1.1 and ES2.0 SoC revisions. > > The bindings[1] and the driver[2] were pushed into the media_tree. > > [1] https://git.linuxtv.org/media_tree.git/commit/?id=54a707ea011601f06cc5ef7fe6d0daac71ab0622 > [2] https://git.linuxtv.org/media_tree.git/commit/?id=7625ee981af166ddb569e2e6c0006e2af471326f > > Thanks, > Ramesh. Thanks for the reminder and sorry for letting this slip through. I have queued this up for v4.14.
On Fri, Jun 23, 2017 at 11:13 AM, Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> wrote: > Adds the DRIF controller nodes for r8a7795. > > Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org 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
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index e31c1b660b3f..24283ad057eb 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -691,6 +691,126 @@ }; }; + drif00: rif@e6f40000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f40000 0 0x64>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 515>; + clock-names = "fck"; + dmas = <&dmac1 0x20>, <&dmac2 0x20>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 515>; + renesas,bonding = <&drif01>; + status = "disabled"; + }; + + drif01: rif@e6f50000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f50000 0 0x64>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 514>; + clock-names = "fck"; + dmas = <&dmac1 0x22>, <&dmac2 0x22>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 514>; + renesas,bonding = <&drif00>; + status = "disabled"; + }; + + drif10: rif@e6f60000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f60000 0 0x64>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 513>; + clock-names = "fck"; + dmas = <&dmac1 0x24>, <&dmac2 0x24>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 513>; + renesas,bonding = <&drif11>; + status = "disabled"; + }; + + drif11: rif@e6f70000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f70000 0 0x64>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 512>; + clock-names = "fck"; + dmas = <&dmac1 0x26>, <&dmac2 0x26>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 512>; + renesas,bonding = <&drif10>; + status = "disabled"; + }; + + drif20: rif@e6f80000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f80000 0 0x64>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 511>; + clock-names = "fck"; + dmas = <&dmac1 0x28>, <&dmac2 0x28>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 511>; + renesas,bonding = <&drif21>; + status = "disabled"; + }; + + drif21: rif@e6f90000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f90000 0 0x64>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 510>; + clock-names = "fck"; + dmas = <&dmac1 0x2a>, <&dmac2 0x2a>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 510>; + renesas,bonding = <&drif20>; + status = "disabled"; + }; + + drif30: rif@e6fa0000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fa0000 0 0x64>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 509>; + clock-names = "fck"; + dmas = <&dmac1 0x2c>, <&dmac2 0x2c>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 509>; + renesas,bonding = <&drif31>; + status = "disabled"; + }; + + drif31: rif@e6fb0000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fb0000 0 0x64>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 508>; + clock-names = "fck"; + dmas = <&dmac1 0x2e>, <&dmac2 0x2e>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 508>; + renesas,bonding = <&drif30>; + status = "disabled"; + }; + hscif0: serial@e6540000 { compatible = "renesas,hscif-r8a7795", "renesas,rcar-gen3-hscif",
Adds the DRIF controller nodes for r8a7795. Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> --- Hi Simon, This patch is based on renesas-devel-20170622-v4.12-rc6 tag. It is verified on both H3 ES1.1 and ES2.0 SoC revisions. The bindings[1] and the driver[2] were pushed into the media_tree. [1] https://git.linuxtv.org/media_tree.git/commit/?id=54a707ea011601f06cc5ef7fe6d0daac71ab0622 [2] https://git.linuxtv.org/media_tree.git/commit/?id=7625ee981af166ddb569e2e6c0006e2af471326f Thanks, Ramesh. arch/arm64/boot/dts/renesas/r8a7795.dtsi | 120 +++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+)