linux-kernel - [PATCH 1/2] dmaengine: ti: k3-psil: add additional TX threads for j721e

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Message-ID: <20220708080836.431043-2-mranostay@ti.com>
Date:   Fri, 8 Jul 2022 01:08:35 -0700
From:   Matt Ranostay <mranostay@...com>
To:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     Matt Ranostay <mranostay@...com>
Subject: [PATCH 1/2] dmaengine: ti: k3-psil: add additional TX threads for j721e

Add matching PSI-L threads mapping for transmission DMA channels
on the J721E platform.

Signed-off-by: Matt Ranostay <mranostay@...com>
---
 drivers/dma/ti/k3-psil-j721e.c | 79 ++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

diff --git a/drivers/dma/ti/k3-psil-j721e.c b/drivers/dma/ti/k3-psil-j721e.c
index 34e3fc565a37..e7c83d668bb6 100644
--- a/drivers/dma/ti/k3-psil-j721e.c
+++ b/drivers/dma/ti/k3-psil-j721e.c
@@ -266,6 +266,69 @@ static struct psil_ep j721e_dst_ep_map[] = {
 	PSIL_ETHERNET(0xc205),
 	PSIL_ETHERNET(0xc206),
 	PSIL_ETHERNET(0xc207),
+	/* PDMA6 (PSIL_PDMA_MCASP_G0) - McASP0-2 */
+	PSIL_PDMA_MCASP(0xc400),
+	PSIL_PDMA_MCASP(0xc401),
+	PSIL_PDMA_MCASP(0xc402),
+	/* PDMA7 (PSIL_PDMA_MCASP_G1) - McASP3-11 */
+	PSIL_PDMA_MCASP(0xc500),
+	PSIL_PDMA_MCASP(0xc501),
+	PSIL_PDMA_MCASP(0xc502),
+	PSIL_PDMA_MCASP(0xc503),
+	PSIL_PDMA_MCASP(0xc504),
+	PSIL_PDMA_MCASP(0xc505),
+	PSIL_PDMA_MCASP(0xc506),
+	PSIL_PDMA_MCASP(0xc507),
+	PSIL_PDMA_MCASP(0xc508),
+	/* PDMA8 (PDMA_MISC_G0) - SPI0-1 */
+	PSIL_PDMA_XY_PKT(0xc600),
+	PSIL_PDMA_XY_PKT(0xc601),
+	PSIL_PDMA_XY_PKT(0xc602),
+	PSIL_PDMA_XY_PKT(0xc603),
+	PSIL_PDMA_XY_PKT(0xc604),
+	PSIL_PDMA_XY_PKT(0xc605),
+	PSIL_PDMA_XY_PKT(0xc606),
+	PSIL_PDMA_XY_PKT(0xc607),
+	/* PDMA9 (PDMA_MISC_G1) - SPI2-3 */
+	PSIL_PDMA_XY_PKT(0xc60c),
+	PSIL_PDMA_XY_PKT(0xc60d),
+	PSIL_PDMA_XY_PKT(0xc60e),
+	PSIL_PDMA_XY_PKT(0xc60f),
+	PSIL_PDMA_XY_PKT(0xc610),
+	PSIL_PDMA_XY_PKT(0xc611),
+	PSIL_PDMA_XY_PKT(0xc612),
+	PSIL_PDMA_XY_PKT(0xc613),
+	/* PDMA10 (PDMA_MISC_G2) - SPI4-5 */
+	PSIL_PDMA_XY_PKT(0xc618),
+	PSIL_PDMA_XY_PKT(0xc619),
+	PSIL_PDMA_XY_PKT(0xc61a),
+	PSIL_PDMA_XY_PKT(0xc61b),
+	PSIL_PDMA_XY_PKT(0xc61c),
+	PSIL_PDMA_XY_PKT(0xc61d),
+	PSIL_PDMA_XY_PKT(0xc61e),
+	PSIL_PDMA_XY_PKT(0xc61f),
+	/* PDMA11 (PDMA_MISC_G3) */
+	PSIL_PDMA_XY_PKT(0xc624),
+	PSIL_PDMA_XY_PKT(0xc625),
+	PSIL_PDMA_XY_PKT(0xc626),
+	PSIL_PDMA_XY_PKT(0xc627),
+	PSIL_PDMA_XY_PKT(0xc628),
+	PSIL_PDMA_XY_PKT(0xc629),
+	PSIL_PDMA_XY_PKT(0xc630),
+	PSIL_PDMA_XY_PKT(0xc63a),
+	/* PDMA13 (PDMA_USART_G0) - UART0-1 */
+	PSIL_PDMA_XY_PKT(0xc700),
+	PSIL_PDMA_XY_PKT(0xc701),
+	/* PDMA14 (PDMA_USART_G1) - UART2-3 */
+	PSIL_PDMA_XY_PKT(0xc702),
+	PSIL_PDMA_XY_PKT(0xc703),
+	/* PDMA15 (PDMA_USART_G2) - UART4-9 */
+	PSIL_PDMA_XY_PKT(0xc704),
+	PSIL_PDMA_XY_PKT(0xc705),
+	PSIL_PDMA_XY_PKT(0xc706),
+	PSIL_PDMA_XY_PKT(0xc707),
+	PSIL_PDMA_XY_PKT(0xc708),
+	PSIL_PDMA_XY_PKT(0xc709),
 	/* CPSW9 */
 	PSIL_ETHERNET(0xca00),
 	PSIL_ETHERNET(0xca01),
@@ -284,6 +347,22 @@ static struct psil_ep j721e_dst_ep_map[] = {
 	PSIL_ETHERNET(0xf005),
 	PSIL_ETHERNET(0xf006),
 	PSIL_ETHERNET(0xf007),
+	/* MCU_PDMA0 (MCU_PDMA_MISC_G0) - SPI0 */
+	PSIL_PDMA_XY_PKT(0xf100),
+	PSIL_PDMA_XY_PKT(0xf101),
+	PSIL_PDMA_XY_PKT(0xf102),
+	PSIL_PDMA_XY_PKT(0xf103),
+	/* MCU_PDMA1 (MCU_PDMA_MISC_G1) - SPI1-2 */
+	PSIL_PDMA_XY_PKT(0xf200),
+	PSIL_PDMA_XY_PKT(0xf201),
+	PSIL_PDMA_XY_PKT(0xf202),
+	PSIL_PDMA_XY_PKT(0xf203),
+	PSIL_PDMA_XY_PKT(0xf204),
+	PSIL_PDMA_XY_PKT(0xf205),
+	PSIL_PDMA_XY_PKT(0xf206),
+	PSIL_PDMA_XY_PKT(0xf207),
+	/* MCU_PDMA2 (MCU_PDMA_MISC_G2) - UART0 */
+	PSIL_PDMA_XY_PKT(0xf300),
 	/* SA2UL */
 	PSIL_SA2UL(0xf500, 1),
 	PSIL_SA2UL(0xf501, 1),
-- 
2.36.1