On Thu, Feb 28, 2019 at 01:25:42PM +0000, Gareth Williams wrote: > From: Phil Edworthy <[email protected]> > > The Synopsys SSI Controller has an interface clock, but most SoCs hide > this away. However, on some SoCs you need to explicity enable the > interface clock in order to access the registers. Therefore, add > support for an optional interface clock.
This doesn't build for me:
CC drivers/spi/spi-dw-mmio.o
drivers/spi/spi-dw-mmio.c: In function ‘dw_spi_mmio_probe’:
drivers/spi/spi-dw-mmio.c:177:18: error: implicit declaration of function
‘devm_clk_get_optional’; did you mean ‘devm_gpiod_get_optional’?
[-Werror=implicit-function-declaration]
dwsmmio->pclk = devm_clk_get_optional(&pdev->dev, "pclk");
^~~~~~~~~~~~~~~~~~~~~
devm_gpiod_get_optional
drivers/spi/spi-dw-mmio.c:177:16: warning: assignment to ‘struct clk *’ from
‘int’ makes pointer from integer without a cast [-Wint-conversion]
dwsmmio->pclk = devm_clk_get_optional(&pdev->dev, "pclk");
^
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