* [PATCH 1/7] arm64: dts: renesas: r8a774b1: Add SDHI support
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:10 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 2/7] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support Biju Das
` (5 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Add SDHI support for the r8a774b1 SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 36 +++++++++++++++++++++++++++----
1 file changed, 32 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index ed4a57f..532c9ca 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -880,23 +880,51 @@
};
sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
reg = <0 0xee100000 0 0x2000>;
- /* placeholder */
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 314>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 314>;
+ status = "disabled";
};
sdhi1: sd@ee120000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
reg = <0 0xee120000 0 0x2000>;
- /* placeholder */
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 313>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 313>;
+ status = "disabled";
};
sdhi2: sd@ee140000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
reg = <0 0xee140000 0 0x2000>;
- /* placeholder */
+ interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 312>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 312>;
+ status = "disabled";
};
sdhi3: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
reg = <0 0xee160000 0 0x2000>;
- /* placeholder */
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 311>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 311>;
+ status = "disabled";
};
gic: interrupt-controller@f1010000 {
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 1/7] arm64: dts: renesas: r8a774b1: Add SDHI support
2019-09-24 8:22 ` [PATCH 1/7] arm64: dts: renesas: r8a774b1: Add SDHI support Biju Das
@ 2019-10-09 12:10 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:10 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Simon Horman, Magnus Damm,
Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Add SDHI support for the r8a774b1 SoC.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 2/7] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
2019-09-24 8:22 ` [PATCH 1/7] arm64: dts: renesas: r8a774b1: Add SDHI support Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:12 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 3/7] arm64: dts: renesas: r8a774b1: Add IPMMU device nodes Biju Das
` (4 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS)
devices nodes to the r8a774b1 device tree.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 126 +++++++++++++++++++++++++++++-
1 file changed, 125 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 532c9ca..fde845a 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -450,11 +450,135 @@
status = "disabled";
};
+ i2c0: i2c@e6500000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6500000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 931>;
+ dmas = <&dmac1 0x91>, <&dmac1 0x90>,
+ <&dmac2 0x91>, <&dmac2 0x90>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 930>;
+ dmas = <&dmac1 0x93>, <&dmac1 0x92>,
+ <&dmac2 0x93>, <&dmac2 0x92>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6510000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6510000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 929>;
+ dmas = <&dmac1 0x95>, <&dmac1 0x94>,
+ <&dmac2 0x95>, <&dmac2 0x94>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e66d0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d0000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 928>;
+ dmas = <&dmac0 0x97>, <&dmac0 0x96>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
i2c4: i2c@e66d8000 {
#address-cells = <1>;
#size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
reg = <0 0xe66d8000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 927>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 927>;
+ dmas = <&dmac0 0x99>, <&dmac0 0x98>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e66e0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e0000 0 0x40>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 919>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 919>;
+ dmas = <&dmac0 0x9b>, <&dmac0 0x9a>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@e66e8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e8000 0 0x40>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 918>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 918>;
+ dmas = <&dmac0 0x9d>, <&dmac0 0x9c>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c_dvfs: i2c@e60b0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a774b1",
+ "renesas,rcar-gen3-iic",
+ "renesas,rmobile-iic";
+ reg = <0 0xe60b0000 0 0x425>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 926>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 926>;
+ dmas = <&dmac0 0x11>, <&dmac0 0x10>;
+ dma-names = "tx", "rx";
+ status = "disabled";
};
hscif0: serial@e6540000 {
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 2/7] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support
2019-09-24 8:22 ` [PATCH 2/7] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support Biju Das
@ 2019-10-09 12:12 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:12 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Geert Uytterhoeven, Simon Horman,
Magnus Damm, Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS)
> devices nodes to the r8a774b1 device tree.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 3/7] arm64: dts: renesas: r8a774b1: Add IPMMU device nodes
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
2019-09-24 8:22 ` [PATCH 1/7] arm64: dts: renesas: r8a774b1: Add SDHI support Biju Das
2019-09-24 8:22 ` [PATCH 2/7] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:15 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 4/7] arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances Biju Das
` (3 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Add RZ/G2N (R8A774B1) IPMMU nodes.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 73 +++++++++++++++++++++++++++++++
1 file changed, 73 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index fde845a..11f2905 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -782,6 +782,79 @@
dma-channels = <16>;
};
+ ipmmu_ds0: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe6740000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 0>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_ds1: mmu@e7740000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe7740000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 1>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_hc: mmu@e6570000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe6570000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 2>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_mm: mmu@e67b0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe67b0000 0 0x1000>;
+ interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_mp: mmu@ec670000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xec670000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 4>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_pv0: mmu@fd800000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfd800000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 6>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vc0: mmu@fe6b0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfe6b0000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 12>;
+ power-domains = <&sysc R8A774B1_PD_A3VC>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vi0: mmu@febd0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfebd0000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 14>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vp0: mmu@fe990000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfe990000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 16>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ #iommu-cells = <1>;
+ };
+
avb: ethernet@e6800000 {
compatible = "renesas,etheravb-r8a774b1",
"renesas,etheravb-rcar-gen3";
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 3/7] arm64: dts: renesas: r8a774b1: Add IPMMU device nodes
2019-09-24 8:22 ` [PATCH 3/7] arm64: dts: renesas: r8a774b1: Add IPMMU device nodes Biju Das
@ 2019-10-09 12:15 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:15 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Simon Horman, Magnus Damm,
Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Add RZ/G2N (R8A774B1) IPMMU nodes.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 4/7] arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
` (2 preceding siblings ...)
2019-09-24 8:22 ` [PATCH 3/7] arm64: dts: renesas: r8a774b1: Add IPMMU device nodes Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:18 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 5/7] arm64: dts: renesas: r8a774b1: Add VSP instances Biju Das
` (2 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Add FCPF and FCPV instances to the r8a774b1 dtsi.
Based on the work done for r8a77965 SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 40 +++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 11f2905..86e2b3e 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -1157,6 +1157,46 @@
/* placeholder */
};
+ fcpf0: fcp@fe950000 {
+ compatible = "renesas,fcpf";
+ reg = <0 0xfe950000 0 0x200>;
+ clocks = <&cpg CPG_MOD 615>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 615>;
+ };
+
+ fcpvb0: fcp@fe96f000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfe96f000 0 0x200>;
+ clocks = <&cpg CPG_MOD 607>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 607>;
+ };
+
+ fcpvd0: fcp@fea27000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea27000 0 0x200>;
+ clocks = <&cpg CPG_MOD 603>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 603>;
+ };
+
+ fcpvd1: fcp@fea2f000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea2f000 0 0x200>;
+ clocks = <&cpg CPG_MOD 602>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 602>;
+ };
+
+ fcpvi0: fcp@fe9af000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfe9af000 0 0x200>;
+ clocks = <&cpg CPG_MOD 611>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 611>;
+ };
+
hdmi0: hdmi@fead0000 {
reg = <0 0xfead0000 0 0x10000>;
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 4/7] arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances
2019-09-24 8:22 ` [PATCH 4/7] arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances Biju Das
@ 2019-10-09 12:18 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:18 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Simon Horman, Magnus Damm,
Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Add FCPF and FCPV instances to the r8a774b1 dtsi.
>
> Based on the work done for r8a77965 SoC.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 5/7] arm64: dts: renesas: r8a774b1: Add VSP instances
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
` (3 preceding siblings ...)
2019-09-24 8:22 ` [PATCH 4/7] arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:20 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 6/7] arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1 Biju Das
2019-09-24 8:22 ` [PATCH 7/7] arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0 Biju Das
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
The r8a774b1 has 4 VSP instances.
Based on the work done for r8a77965 SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 44 +++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 86e2b3e..c92550e 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -1165,6 +1165,50 @@
resets = <&cpg 615>;
};
+ vspb: vsp@fe960000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfe960000 0 0x8000>;
+ interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 626>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 626>;
+
+ renesas,fcp = <&fcpvb0>;
+ };
+
+ vspi0: vsp@fe9a0000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfe9a0000 0 0x8000>;
+ interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 631>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 631>;
+
+ renesas,fcp = <&fcpvi0>;
+ };
+
+ vspd0: vsp@fea20000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea20000 0 0x5000>;
+ interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 623>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 623>;
+
+ renesas,fcp = <&fcpvd0>;
+ };
+
+ vspd1: vsp@fea28000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea28000 0 0x5000>;
+ interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 622>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 622>;
+
+ renesas,fcp = <&fcpvd1>;
+ };
+
fcpvb0: fcp@fe96f000 {
compatible = "renesas,fcpv";
reg = <0 0xfe96f000 0 0x200>;
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 5/7] arm64: dts: renesas: r8a774b1: Add VSP instances
2019-09-24 8:22 ` [PATCH 5/7] arm64: dts: renesas: r8a774b1: Add VSP instances Biju Das
@ 2019-10-09 12:20 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:20 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Geert Uytterhoeven, Simon Horman,
Magnus Damm, Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> The r8a774b1 has 4 VSP instances.
>
> Based on the work done for r8a77965 SoC.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 6/7] arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
` (4 preceding siblings ...)
2019-09-24 8:22 ` [PATCH 5/7] arm64: dts: renesas: r8a774b1: Add VSP instances Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:21 ` Geert Uytterhoeven
2019-09-24 8:22 ` [PATCH 7/7] arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0 Biju Das
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Hook up r8a774b1 DMAC nodes to the IPMMUs. In particular SYS-DMAC0
gets tied to IPMMU-DS0, and SYS-DMAC1 and SYS-DMAC2 get tied to IPMMU-DS1.
Based on work for the r8a7796 by Magnus Damm.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index c92550e..1e00aeb 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -712,6 +712,14 @@
resets = <&cpg 219>;
#dma-cells = <1>;
dma-channels = <16>;
+ iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>,
+ <&ipmmu_ds0 2>, <&ipmmu_ds0 3>,
+ <&ipmmu_ds0 4>, <&ipmmu_ds0 5>,
+ <&ipmmu_ds0 6>, <&ipmmu_ds0 7>,
+ <&ipmmu_ds0 8>, <&ipmmu_ds0 9>,
+ <&ipmmu_ds0 10>, <&ipmmu_ds0 11>,
+ <&ipmmu_ds0 12>, <&ipmmu_ds0 13>,
+ <&ipmmu_ds0 14>, <&ipmmu_ds0 15>;
};
dmac1: dma-controller@e7300000 {
@@ -746,6 +754,14 @@
resets = <&cpg 218>;
#dma-cells = <1>;
dma-channels = <16>;
+ iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>,
+ <&ipmmu_ds1 2>, <&ipmmu_ds1 3>,
+ <&ipmmu_ds1 4>, <&ipmmu_ds1 5>,
+ <&ipmmu_ds1 6>, <&ipmmu_ds1 7>,
+ <&ipmmu_ds1 8>, <&ipmmu_ds1 9>,
+ <&ipmmu_ds1 10>, <&ipmmu_ds1 11>,
+ <&ipmmu_ds1 12>, <&ipmmu_ds1 13>,
+ <&ipmmu_ds1 14>, <&ipmmu_ds1 15>;
};
dmac2: dma-controller@e7310000 {
@@ -780,6 +796,14 @@
resets = <&cpg 217>;
#dma-cells = <1>;
dma-channels = <16>;
+ iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>,
+ <&ipmmu_ds1 18>, <&ipmmu_ds1 19>,
+ <&ipmmu_ds1 20>, <&ipmmu_ds1 21>,
+ <&ipmmu_ds1 22>, <&ipmmu_ds1 23>,
+ <&ipmmu_ds1 24>, <&ipmmu_ds1 25>,
+ <&ipmmu_ds1 26>, <&ipmmu_ds1 27>,
+ <&ipmmu_ds1 28>, <&ipmmu_ds1 29>,
+ <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
};
ipmmu_ds0: mmu@e6740000 {
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 6/7] arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1
2019-09-24 8:22 ` [PATCH 6/7] arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1 Biju Das
@ 2019-10-09 12:21 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:21 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Simon Horman, Magnus Damm,
Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Hook up r8a774b1 DMAC nodes to the IPMMUs. In particular SYS-DMAC0
> gets tied to IPMMU-DS0, and SYS-DMAC1 and SYS-DMAC2 get tied to IPMMU-DS1.
>
> Based on work for the r8a7796 by Magnus Damm.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 7/7] arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0
2019-09-24 8:22 [PATCH 0/7] Add RZ/G2N SDHI/I2C/IPMMU/FCP/VSP support Biju Das
` (5 preceding siblings ...)
2019-09-24 8:22 ` [PATCH 6/7] arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1 Biju Das
@ 2019-09-24 8:22 ` Biju Das
2019-10-09 12:22 ` Geert Uytterhoeven
6 siblings, 1 reply; 15+ messages in thread
From: Biju Das @ 2019-09-24 8:22 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Biju Das, Geert Uytterhoeven, Simon Horman, Magnus Damm,
linux-renesas-soc, devicetree, Chris Paterson, Fabrizio Castro
Add IPMMU-DS0 to the Ethernet-AVB device node.
Based on work by Magnus Damm for the r8a7795.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 1e00aeb..9d5630a 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -919,6 +919,7 @@
power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
resets = <&cpg 812>;
phy-mode = "rgmii";
+ iommus = <&ipmmu_ds0 16>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
--
2.7.4
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH 7/7] arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0
2019-09-24 8:22 ` [PATCH 7/7] arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0 Biju Das
@ 2019-10-09 12:22 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2019-10-09 12:22 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Geert Uytterhoeven, Simon Horman,
Magnus Damm, Linux-Renesas,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Chris Paterson, Fabrizio Castro
On Tue, Sep 24, 2019 at 10:23 AM Biju Das <biju.das@bp.renesas.com> wrote:
> Add IPMMU-DS0 to the Ethernet-AVB device node.
>
> Based on work by Magnus Damm for the r8a7795.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.
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
^ permalink raw reply [flat|nested] 15+ messages in thread