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Message-ID: <20230925002946.GU7231@dragon>
Date: Mon, 25 Sep 2023 08:29:46 +0800
From: Shawn Guo <shawnguo@...nel.org>
To: Frank Li <Frank.Li@....com>
Cc: joy.zou@....com, shenwei.wang@....com, sherry.sun@....com,
clin@...e.com, conor+dt@...nel.org, devicetree@...r.kernel.org,
eagle.zhou@....com, festevam@...il.com, imx@...ts.linux.dev,
kernel@...gutronix.de, krzysztof.kozlowski+dt@...aro.org,
leoyang.li@....com, linux-arm-kernel@...ts.infradead.org,
linux-imx@....com, linux-kernel@...r.kernel.org,
pierre.gondois@....com, robh+dt@...nel.org, s.hauer@...gutronix.de
Subject: Re: [PATCH 2/5] arm64: dts: imx8: add edma[0..3]
On Tue, Aug 22, 2023 at 11:53:30AM -0400, Frank Li wrote:
> edma<n> is missed, add them
>
> Signed-off-by: Frank Li <Frank.Li@....com>
> ---
> .../boot/dts/freescale/imx8-ss-audio.dtsi | 88 +++++++++++++++++++
> .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 62 +++++++++++++
> .../boot/dts/freescale/imx8dxl-ss-adma.dtsi | 30 +++++++
> 3 files changed, 180 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
> index 6c8d75ef9250..8870acf8f743 100644
> --- a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
> @@ -20,6 +20,63 @@ audio_ipg_clk: clock-audio-ipg {
> clock-output-names = "audio_ipg_clk";
> };
>
> + edma0: dma-controller@...F0000 {
Lowercase for hex value.
> + compatible = "fsl,imx8qm-edma";
> + reg = <0x591f0000 0x190000>;
One space after =
> + #dma-cells = <3>;
> + shared-interrupt;
> + dma-channels = <24>;
> + dma-channel-mask = <0x5c0c00>;
> + interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>, /* 0 asrc 0 */
> + <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>, /* 1 */
> + <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>, /* 2 */
> + <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>, /* 3 */
> + <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>, /* 4 */
> + <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>, /* 5 */
> + <GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>, /* 6 esai0 */
> + <GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>, /* 7 */
> + <GIC_SPI 457 IRQ_TYPE_LEVEL_HIGH>, /* 8 spdif0 */
> + <GIC_SPI 459 IRQ_TYPE_LEVEL_HIGH>, /* 9 */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 10 unused */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 11 unused */
> + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>, /* 12 sai0 */
> + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>, /* 13 */
> + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>, /* 14 sai1 */
> + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>, /* 15 */
> + <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>, /* 16 sai2 */
> + <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>, /* 17 sai3 */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 18 unused */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 19 unused */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 20 unused */
> + <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>, /* 21 */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 22 unused */
> + <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>; /* 23 unused */
> + power-domains = <&pd IMX_SC_R_DMA_0_CH0>,
> + <&pd IMX_SC_R_DMA_0_CH1>,
> + <&pd IMX_SC_R_DMA_0_CH2>,
> + <&pd IMX_SC_R_DMA_0_CH3>,
> + <&pd IMX_SC_R_DMA_0_CH4>,
> + <&pd IMX_SC_R_DMA_0_CH5>,
> + <&pd IMX_SC_R_DMA_0_CH6>,
> + <&pd IMX_SC_R_DMA_0_CH7>,
> + <&pd IMX_SC_R_DMA_0_CH8>,
> + <&pd IMX_SC_R_DMA_0_CH9>,
> + <&pd IMX_SC_R_DMA_0_CH10>,
> + <&pd IMX_SC_R_DMA_0_CH11>,
> + <&pd IMX_SC_R_DMA_0_CH12>,
> + <&pd IMX_SC_R_DMA_0_CH13>,
> + <&pd IMX_SC_R_DMA_0_CH14>,
> + <&pd IMX_SC_R_DMA_0_CH15>,
> + <&pd IMX_SC_R_DMA_0_CH16>,
> + <&pd IMX_SC_R_DMA_0_CH17>,
> + <&pd IMX_SC_R_DMA_0_CH18>,
> + <&pd IMX_SC_R_DMA_0_CH19>,
> + <&pd IMX_SC_R_DMA_0_CH20>,
> + <&pd IMX_SC_R_DMA_0_CH21>,
> + <&pd IMX_SC_R_DMA_0_CH22>,
> + <&pd IMX_SC_R_DMA_0_CH23>;
> + };
> +
> dsp_lpcg: clock-controller@...80000 {
> compatible = "fsl,imx8qxp-lpcg";
> reg = <0x59580000 0x10000>;
> @@ -65,4 +122,35 @@ dsp: dsp@...e8000 {
> memory-region = <&dsp_reserved>;
> status = "disabled";
> };
> +
> + edma1: dma-controller@...f0000 {
> + compatible = "fsl,imx8qm-edma";
> + reg = <0x599f0000 0xc0000>;
Ditto
Shawn
> + #dma-cells = <3>;
> + shared-interrupt;
> + dma-channels = <11>;
> + dma-channel-mask = <0xc0>;
> + interrupts = <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>, /* 0 asrc 1 */
> + <GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>, /* 1 */
> + <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>, /* 2 */
> + <GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>, /* 3 */
> + <GIC_SPI 386 IRQ_TYPE_LEVEL_HIGH>, /* 4 */
> + <GIC_SPI 387 IRQ_TYPE_LEVEL_HIGH>, /* 5 */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 6 unused */
> + <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* 7 unused */
> + <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>, /* sai4 */
> + <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>; /* sai5 */
> + power-domains = <&pd IMX_SC_R_DMA_1_CH0>,
> + <&pd IMX_SC_R_DMA_1_CH1>,
> + <&pd IMX_SC_R_DMA_1_CH2>,
> + <&pd IMX_SC_R_DMA_1_CH3>,
> + <&pd IMX_SC_R_DMA_1_CH4>,
> + <&pd IMX_SC_R_DMA_1_CH5>,
> + <&pd IMX_SC_R_DMA_1_CH6>,
> + <&pd IMX_SC_R_DMA_1_CH7>,
> + <&pd IMX_SC_R_DMA_1_CH8>,
> + <&pd IMX_SC_R_DMA_1_CH9>,
> + <&pd IMX_SC_R_DMA_1_CH10>;
> + };
> };
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> index adb98a72bdfd..76e4aaaf307f 100644
> --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> @@ -132,6 +132,68 @@ lpuart3: serial@...90000 {
> status = "disabled";
> };
>
> + edma2: dma-controller@...f0000 {
> + compatible = "fsl,imx8qm-edma";
> + reg = <0x5a1f0000 0x170000>;
> + #dma-cells = <3>;
> + dma-channels = <16>;
> + interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 441 IRQ_TYPE_LEVEL_HIGH>;
> + power-domains = <&pd IMX_SC_R_DMA_2_CH0>,
> + <&pd IMX_SC_R_DMA_2_CH1>,
> + <&pd IMX_SC_R_DMA_2_CH2>,
> + <&pd IMX_SC_R_DMA_2_CH3>,
> + <&pd IMX_SC_R_DMA_2_CH4>,
> + <&pd IMX_SC_R_DMA_2_CH5>,
> + <&pd IMX_SC_R_DMA_2_CH6>,
> + <&pd IMX_SC_R_DMA_2_CH7>,
> + <&pd IMX_SC_R_DMA_2_CH8>,
> + <&pd IMX_SC_R_DMA_2_CH9>,
> + <&pd IMX_SC_R_DMA_2_CH10>,
> + <&pd IMX_SC_R_DMA_2_CH11>,
> + <&pd IMX_SC_R_DMA_2_CH12>,
> + <&pd IMX_SC_R_DMA_2_CH13>,
> + <&pd IMX_SC_R_DMA_2_CH14>,
> + <&pd IMX_SC_R_DMA_2_CH15>;
> + };
> +
> + edma3: dma-controller@...f0000 {
> + compatible = "fsl,imx8qm-edma";
> + reg = <0x5a9f0000 0x90000>;
> + #dma-cells = <3>;
> + dma-channels = <8>;
> + interrupts = <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>;
> + power-domains = <&pd IMX_SC_R_DMA_3_CH0>,
> + <&pd IMX_SC_R_DMA_3_CH1>,
> + <&pd IMX_SC_R_DMA_3_CH2>,
> + <&pd IMX_SC_R_DMA_3_CH3>,
> + <&pd IMX_SC_R_DMA_3_CH4>,
> + <&pd IMX_SC_R_DMA_3_CH5>,
> + <&pd IMX_SC_R_DMA_3_CH6>,
> + <&pd IMX_SC_R_DMA_3_CH7>;
> + };
> +
> spi0_lpcg: clock-controller@...00000 {
> compatible = "fsl,imx8qxp-lpcg";
> reg = <0x5a400000 0x10000>;
> diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
> index 6881330ab4c6..7e98c5e5624b 100644
> --- a/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
> @@ -15,6 +15,36 @@ &adc0 {
> interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> +&edma2 {
> + interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 291 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 295 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>;
> +};
> +
> +&edma3 {
> + interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> &i2c0 {
> compatible = "fsl,imx8dxl-lpi2c", "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
> interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
> --
> 2.34.1
>
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