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From: Robin Gong <yibin.gong-3arQi8VN3Tc@public.gmane.org>
To: s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	catalin.marinas-5wv7dgnIgG8@public.gmane.org,
	will.deacon-5wv7dgnIgG8@public.gmane.org,
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Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-imx-3arQi8VN3Tc@public.gmane.org,
	dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [RESEND v6  05/13] dmaengine: imx-sdma: add mcu_2_ecspi script
Date: Tue, 10 Mar 2020 19:31:54 +0800	[thread overview]
Message-ID: <1583839922-22699-6-git-send-email-yibin.gong@nxp.com> (raw)
In-Reply-To: <1583839922-22699-1-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>

Add mcu_2_ecspi script to fix ecspi errata ERR009165.

Signed-off-by: Robin Gong <yibin.gong-3arQi8VN3Tc@public.gmane.org>
Acked-by: Vinod Koul <vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 drivers/dma/imx-sdma.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index a7656a4..56288d8 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -920,6 +920,9 @@ static void sdma_get_pc(struct sdma_channel *sdmac,
 		emi_2_per = sdma->script_addrs->mcu_2_ata_addr;
 		break;
 	case IMX_DMATYPE_CSPI:
+		per_2_emi = sdma->script_addrs->app_2_mcu_addr;
+		emi_2_per = sdma->script_addrs->mcu_2_ecspi_addr;
+		break;
 	case IMX_DMATYPE_EXT:
 	case IMX_DMATYPE_SSI:
 	case IMX_DMATYPE_SAI:
-- 
2.7.4

  parent reply	other threads:[~2020-03-10 11:31 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-10 11:31 [RESEND v6 00/13] add ecspi ERR009165 for i.mx6/7 soc family Robin Gong
2020-03-10 11:31 ` [RESEND v6 02/13] Revert "ARM: dts: imx6: Use correct SDMA script for SPI cores" Robin Gong
2020-03-10 11:31 ` [RESEND v6 04/13] dmaengine: imx-sdma: remove dupilicated sdma_load_context Robin Gong
     [not found] ` <1583839922-22699-1-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10 11:31   ` [RESEND v6 01/13] Revert "ARM: dts: imx6q: Use correct SDMA script for SPI5 core" Robin Gong
2020-03-10 11:31   ` [RESEND v6 03/13] Revert "dmaengine: imx-sdma: refine to load context only once" Robin Gong
2020-03-10 11:31   ` Robin Gong [this message]
2020-03-10 11:31   ` [RESEND v6 06/13] spi: imx: fix ERR009165 Robin Gong
     [not found]     ` <1583839922-22699-7-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10  7:39       ` Sascha Hauer
     [not found]         ` <20200310073920.GR3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:27           ` Robin Gong
     [not found]             ` <VE1PR04MB66384DA6732A840FE1D80C1989FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  8:37               ` Uwe Kleine-König
2020-03-10  9:02                 ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 07/13] spi: imx: remove ERR009165 workaround on i.mx6ul Robin Gong
     [not found]     ` <1583839922-22699-8-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10  8:02       ` Sascha Hauer
     [not found]         ` <20200310080240.GS3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:43           ` Robin Gong
     [not found]             ` <VE1PR04MB66384342F94C7B789C980F7A89FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  9:25               ` Sascha Hauer
     [not found]                 ` <20200310092533.GV3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  9:31                   ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 08/13] spi: imx: add new i.mx6ul compatible name in binding doc Robin Gong
     [not found]     ` <1583839922-22699-9-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10 18:41       ` Rob Herring
2020-03-11  3:22         ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 09/13] dmaengine: imx-sdma: remove ERR009165 on i.mx6ul Robin Gong
2020-03-10  8:19     ` Sascha Hauer
     [not found]       ` <20200310081925.GT3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:59         ` Robin Gong
     [not found]           ` <VE1PR04MB6638029458AFDE3005C6E4A489FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  9:28             ` Sascha Hauer
2020-03-10  9:35               ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 10/13] dma: imx-sdma: add i.mx6ul/6sx compatible name Robin Gong
2020-03-10 11:32   ` [RESEND v6 11/13] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm Robin Gong
2020-03-10 11:32   ` [RESEND v6 12/13] dmaengine: imx-sdma: add uart rom script Robin Gong
2020-03-10 11:32 ` [RESEND v6 13/13] Revert "dmaengine: imx-sdma: fix context cache" Robin Gong

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