From: Zhou Yanjie <zhouyanjie@zoho.com>
To: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
devicetree@vger.kernel.org, robh+dt@kernel.org,
paul.burton@mips.com, vkoul@kernel.org, paul@crapouillou.net,
mark.rutland@arm.com, Zubair.Kakakhel@imgtec.com,
dan.j.williams@intel.com
Subject: [PATCH 2/2 v2] dmaengine: JZ4780: Add support for the X1000.
Date: Fri, 25 Oct 2019 01:21:10 +0800 [thread overview]
Message-ID: <1571937670-30828-3-git-send-email-zhouyanjie@zoho.com> (raw)
In-Reply-To: <1571937670-30828-1-git-send-email-zhouyanjie@zoho.com>
Add support for probing the dma-jz4780 driver on the X1000 Soc.
Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
---
drivers/dma/dma-jz4780.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c
index cafb1cc0..5e3af48 100644
--- a/drivers/dma/dma-jz4780.c
+++ b/drivers/dma/dma-jz4780.c
@@ -1019,11 +1019,18 @@ static const struct jz4780_dma_soc_data jz4780_dma_soc_data = {
.flags = JZ_SOC_DATA_ALLOW_LEGACY_DT | JZ_SOC_DATA_PROGRAMMABLE_DMA,
};
+static const struct jz4780_dma_soc_data x1000_dma_soc_data = {
+ .nb_channels = 8,
+ .transfer_ord_max = 7,
+ .flags = JZ_SOC_DATA_PROGRAMMABLE_DMA,
+};
+
static const struct of_device_id jz4780_dma_dt_match[] = {
{ .compatible = "ingenic,jz4740-dma", .data = &jz4740_dma_soc_data },
{ .compatible = "ingenic,jz4725b-dma", .data = &jz4725b_dma_soc_data },
{ .compatible = "ingenic,jz4770-dma", .data = &jz4770_dma_soc_data },
{ .compatible = "ingenic,jz4780-dma", .data = &jz4780_dma_soc_data },
+ { .compatible = "ingenic,x1000-dma", .data = &x1000_dma_soc_data },
{},
};
MODULE_DEVICE_TABLE(of, jz4780_dma_dt_match);
--
2.7.4
next prev parent reply other threads:[~2019-10-24 17:23 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 3:05 DMA: JZ4780: Add DMA driver for X1000 Zhou Yanjie
2019-10-23 3:05 ` [PATCH 1/2] dt-bindings: DMA: Add X1000 bindings Zhou Yanjie
2019-10-23 3:05 ` [PATCH 2/2] DMA: JZ4780: Add support for the X1000 Zhou Yanjie
2019-10-23 5:15 ` DMA: JZ4780: Add DMA driver for X1000 Vinod Koul
2019-10-23 7:05 ` Zhou Yanjie
2019-10-23 7:02 ` dmaengine: JZ4780: Add dmaengine " Zhou Yanjie
2019-10-23 7:02 ` [PATCH RESEND 1/2] dt-bindings: dmaengine: Add X1000 bindings Zhou Yanjie
2019-10-23 7:02 ` [PATCH RESEND 2/2] dmaengine: JZ4780: Add support for the X1000 Zhou Yanjie
2019-10-23 16:08 ` Paul Cercueil
2019-10-24 8:32 ` Zhou Yanjie
2019-10-24 17:21 ` dmaengine: JZ4780: Add support for the X1000 v2 Zhou Yanjie
2019-10-24 17:21 ` [PATCH 1/2 v2] dt-bindings: dmaengine: Add X1000 bindings Zhou Yanjie
2019-10-29 21:35 ` Rob Herring
2019-10-24 17:21 ` Zhou Yanjie [this message]
2019-11-06 17:11 ` dmaengine: JZ4780: Add support for the X1000 v2 Vinod Koul
2019-11-08 18:51 ` Zhou Yanjie
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