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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-02-25 18:23:41 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-28 13:10:18 +0100 |
| commit | 71ea0e3ac70a50b0c56105e116ed903f8e504e8f (patch) | |
| tree | 4a670577485ae59b64b90c6dcf6c27f1fd78f78a /drivers/spi | |
| parent | spi: pxa2xx-pci: Refactor CE4100 to use ->setup() (diff) | |
| download | linux-71ea0e3ac70a50b0c56105e116ed903f8e504e8f.tar.xz linux-71ea0e3ac70a50b0c56105e116ed903f8e504e8f.zip | |
spi: pxa2xx-pci: Refactor Quark X1000 to use ->setup()
Refactor Quark X1000 handling code to use ->setup() instead of using
the configuration data structure directly.
It will allow to refactor further to avoid intermediate storage for
the used configuration parameters.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220225172350.69797-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pxa2xx-pci.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c index bd20379d9342..4d617ad72bca 100644 --- a/drivers/spi/spi-pxa2xx-pci.c +++ b/drivers/spi/spi-pxa2xx-pci.c @@ -167,6 +167,14 @@ static int mrfld_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c) return 0; } +static int qrk_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c) +{ + c->num_chipselect = 1; + c->max_clk_rate = 50000000; + + return 0; +} + static struct pxa_spi_info spi_info_configs[] = { [PORT_CE4100] = { .type = PXA25x_SSP, @@ -209,8 +217,7 @@ static struct pxa_spi_info spi_info_configs[] = { [PORT_QUARK_X1000] = { .type = QUARK_X1000_SSP, .port_id = -1, - .num_chipselect = 1, - .max_clk_rate = 50000000, + .setup = qrk_spi_setup, }, [PORT_LPT0] = { .type = LPSS_LPT_SSP, |