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[v2,14/19] spi: dw: Remove DW DMA code dependency from DW_DMAC_PCI

Message ID 20200515104758.6934-15-Sergey.Semin@baikalelectronics.ru
State New
Headers show
Series [v2,01/19] dt-bindings: spi: dw: Add Tx/Rx DMA properties | expand

Commit Message

Serge Semin May 15, 2020, 10:47 a.m. UTC 
Since there is a generic method available to initialize the DW SPI DMA
interface on any DT and ACPI-based platforms, which in general can be
designed with not only DW DMAC but with any DMA engine on board, we can
freely remove the CONFIG_DW_DMAC_PCI config from dependency list of
CONFIG_SPI_DW_DMA. Especially seeing that we don't use anything DW DMAC
specific in the new driver.

Co-developed-by: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru>
Signed-off-by: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru>
Co-developed-by: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru>
Signed-off-by: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Allison Randal <allison@lohutok.net>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Gareth Williams <gareth.williams.jx@renesas.com>
Cc: linux-mips@vger.kernel.org
Cc: devicetree@vger.kernel.org
---
 drivers/spi/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 03b061975f70..6a84f3dad35c 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -228,7 +228,7 @@  config SPI_DESIGNWARE
 
 config SPI_DW_DMA
 	bool "DMA support for DW SPI controller"
-	depends on SPI_DESIGNWARE && DW_DMAC_PCI
+	depends on SPI_DESIGNWARE
 
 config SPI_DW_PCI
 	tristate "PCI interface driver for DW SPI core"