From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Thu, 26 Feb 2015 06:21:09 +0000 Subject: [PATCH 12/32] ARM: shmobile: r8a7794: Add DMAC devices to DT Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org From: Laurent Pinchart Instantiate the two system DMA controllers in the r8a7794 device tree. Signed-off-by: Laurent Pinchart Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7794.dtsi | 60 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 8f78da5..7474535 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -107,6 +107,66 @@ <0 17 IRQ_TYPE_LEVEL_HIGH>; }; + dmac0: dma-controller@e6700000 { + compatible = "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x20000>; + interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH + 0 200 IRQ_TYPE_LEVEL_HIGH + 0 201 IRQ_TYPE_LEVEL_HIGH + 0 202 IRQ_TYPE_LEVEL_HIGH + 0 203 IRQ_TYPE_LEVEL_HIGH + 0 204 IRQ_TYPE_LEVEL_HIGH + 0 205 IRQ_TYPE_LEVEL_HIGH + 0 206 IRQ_TYPE_LEVEL_HIGH + 0 207 IRQ_TYPE_LEVEL_HIGH + 0 208 IRQ_TYPE_LEVEL_HIGH + 0 209 IRQ_TYPE_LEVEL_HIGH + 0 210 IRQ_TYPE_LEVEL_HIGH + 0 211 IRQ_TYPE_LEVEL_HIGH + 0 212 IRQ_TYPE_LEVEL_HIGH + 0 213 IRQ_TYPE_LEVEL_HIGH + 0 214 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 R8A7794_CLK_SYS_DMAC0>; + clock-names = "fck"; + #dma-cells = <1>; + dma-channels = <15>; + }; + + dmac1: dma-controller@e6720000 { + compatible = "renesas,rcar-dmac"; + reg = <0 0xe6720000 0 0x20000>; + interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH + 0 216 IRQ_TYPE_LEVEL_HIGH + 0 217 IRQ_TYPE_LEVEL_HIGH + 0 218 IRQ_TYPE_LEVEL_HIGH + 0 219 IRQ_TYPE_LEVEL_HIGH + 0 308 IRQ_TYPE_LEVEL_HIGH + 0 309 IRQ_TYPE_LEVEL_HIGH + 0 310 IRQ_TYPE_LEVEL_HIGH + 0 311 IRQ_TYPE_LEVEL_HIGH + 0 312 IRQ_TYPE_LEVEL_HIGH + 0 313 IRQ_TYPE_LEVEL_HIGH + 0 314 IRQ_TYPE_LEVEL_HIGH + 0 315 IRQ_TYPE_LEVEL_HIGH + 0 316 IRQ_TYPE_LEVEL_HIGH + 0 317 IRQ_TYPE_LEVEL_HIGH + 0 318 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 R8A7794_CLK_SYS_DMAC1>; + clock-names = "fck"; + #dma-cells = <1>; + dma-channels = <15>; + }; + scifa0: serial@e6c40000 { compatible = "renesas,scifa-r8a7794", "renesas,scifa"; reg = <0 0xe6c40000 0 64>; -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms+renesas@verge.net.au (Simon Horman) Date: Thu, 26 Feb 2015 15:21:09 +0900 Subject: [PATCH 12/32] ARM: shmobile: r8a7794: Add DMAC devices to DT In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Laurent Pinchart Instantiate the two system DMA controllers in the r8a7794 device tree. Signed-off-by: Laurent Pinchart Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7794.dtsi | 60 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 8f78da5..7474535 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -107,6 +107,66 @@ <0 17 IRQ_TYPE_LEVEL_HIGH>; }; + dmac0: dma-controller at e6700000 { + compatible = "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x20000>; + interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH + 0 200 IRQ_TYPE_LEVEL_HIGH + 0 201 IRQ_TYPE_LEVEL_HIGH + 0 202 IRQ_TYPE_LEVEL_HIGH + 0 203 IRQ_TYPE_LEVEL_HIGH + 0 204 IRQ_TYPE_LEVEL_HIGH + 0 205 IRQ_TYPE_LEVEL_HIGH + 0 206 IRQ_TYPE_LEVEL_HIGH + 0 207 IRQ_TYPE_LEVEL_HIGH + 0 208 IRQ_TYPE_LEVEL_HIGH + 0 209 IRQ_TYPE_LEVEL_HIGH + 0 210 IRQ_TYPE_LEVEL_HIGH + 0 211 IRQ_TYPE_LEVEL_HIGH + 0 212 IRQ_TYPE_LEVEL_HIGH + 0 213 IRQ_TYPE_LEVEL_HIGH + 0 214 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 R8A7794_CLK_SYS_DMAC0>; + clock-names = "fck"; + #dma-cells = <1>; + dma-channels = <15>; + }; + + dmac1: dma-controller at e6720000 { + compatible = "renesas,rcar-dmac"; + reg = <0 0xe6720000 0 0x20000>; + interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH + 0 216 IRQ_TYPE_LEVEL_HIGH + 0 217 IRQ_TYPE_LEVEL_HIGH + 0 218 IRQ_TYPE_LEVEL_HIGH + 0 219 IRQ_TYPE_LEVEL_HIGH + 0 308 IRQ_TYPE_LEVEL_HIGH + 0 309 IRQ_TYPE_LEVEL_HIGH + 0 310 IRQ_TYPE_LEVEL_HIGH + 0 311 IRQ_TYPE_LEVEL_HIGH + 0 312 IRQ_TYPE_LEVEL_HIGH + 0 313 IRQ_TYPE_LEVEL_HIGH + 0 314 IRQ_TYPE_LEVEL_HIGH + 0 315 IRQ_TYPE_LEVEL_HIGH + 0 316 IRQ_TYPE_LEVEL_HIGH + 0 317 IRQ_TYPE_LEVEL_HIGH + 0 318 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 R8A7794_CLK_SYS_DMAC1>; + clock-names = "fck"; + #dma-cells = <1>; + dma-channels = <15>; + }; + scifa0: serial at e6c40000 { compatible = "renesas,scifa-r8a7794", "renesas,scifa"; reg = <0 0xe6c40000 0 64>; -- 2.1.4