From: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
To: horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH RFC v2 6/12] ARM: dts: r8a7743: add SYS-DMAC support
Date: Fri, 30 Sep 2016 01:26:43 +0300 [thread overview]
Message-ID: <4442711.L2kXfQCuTM@wasted.cogentembedded.com> (raw)
In-Reply-To: <1987532.PE2ex6PrJ5-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org>
Describe SYS-DMAC0/1 in the R8A7743 device tree.
Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
---
Changes in version 2:
- added Geert's tag.
arch/arm/boot/dts/r8a7743.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7743.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7743.dtsi
+++ renesas/arch/arm/boot/dts/r8a7743.dtsi
@@ -90,6 +90,70 @@
#power-domain-cells = <1>;
};
+ dmac0: dma-controller@e6700000 {
+ compatible = "renesas,dmac-r8a7743",
+ "renesas,rcar-dmac";
+ reg = <0 0xe6700000 0 0x20000>;
+ interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&mstp2_clks R8A7743_CLK_SYS_DMAC0>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
+ dmac1: dma-controller@e6720000 {
+ compatible = "renesas,dmac-r8a7743",
+ "renesas,rcar-dmac";
+ reg = <0 0xe6720000 0 0x20000>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&mstp2_clks R8A7743_CLK_SYS_DMAC1>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
/* Special CPG clocks */
cpg_clocks: cpg_clocks@e6150000 {
compatible = "renesas,r8a7743-cpg-clocks",
--
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next prev parent reply other threads:[~2016-09-29 22:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-29 22:14 [PATCH RFC v2 0/12] Add R8A7743/SK-RZG1M board support Sergei Shtylyov
2016-09-29 22:16 ` [PATCH RFC v2 1/12] ARM: shmobile: r8a7743: add clock index macros Sergei Shtylyov
2016-09-29 22:21 ` [PATCH RFC v2 3/12] soc: renesas: rcar-sysc: add R8A7743 support Sergei Shtylyov
2016-09-29 22:23 ` [PATCH RFC v2 4/12] ARM: shmobile: r8a7743: basic SoC support Sergei Shtylyov
[not found] ` <3178356.WuR0emdY7D-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org>
2016-10-05 10:32 ` Laurent Pinchart
2016-09-29 22:25 ` [PATCH RFC v2 5/12] ARM: dts: r8a7743: initial SoC device tree Sergei Shtylyov
[not found] ` <1987532.PE2ex6PrJ5-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org>
2016-09-29 22:17 ` [PATCH RFC v2 2/12] ARM: shmobile: r8a7743: add power domain index macros Sergei Shtylyov
2016-09-29 22:26 ` Sergei Shtylyov [this message]
2016-09-29 22:29 ` [PATCH RFC v2 8/12] ARM: dts: r8a7743: add Ether support Sergei Shtylyov
2016-09-29 22:32 ` [PATCH RFC v2 10/12] DT: arm: shmobile: document SK-RZG1M board Sergei Shtylyov
2016-09-30 8:32 ` Geert Uytterhoeven
2016-09-29 22:35 ` [PATCH RFC v2 12/12] ARM: dts: sk-rzg1m: add Ether support Sergei Shtylyov
2016-09-29 22:28 ` [PATCH RFC v2 7/12] ARM: dts: r8a7743: add [H]SCIF[AB] support Sergei Shtylyov
2016-09-29 22:30 ` [PATCH RFC v2 9/12] ARM: dts: r8a7743: add IRQC support Sergei Shtylyov
2016-09-29 22:34 ` [PATCH RFC v2 11/12] ARM: dts: sk-rzg1m: initial device tree Sergei Shtylyov
[not found] ` <2785627.2cnnnPXLS1-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org>
2016-10-05 7:46 ` Geert Uytterhoeven
2016-10-01 11:29 ` [PATCH RFC v2 0/12] Add R8A7743/SK-RZG1M board support Geert Uytterhoeven
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