diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-05-30 18:10:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-03 17:59:58 +0300 |
| commit | c1b93986dfb2a31b0528fe929d574843801089f5 (patch) | |
| tree | 5647ae37235c543f349ac2ce71abe4b18160b8b3 /drivers/spi/spi-pxa2xx.c | |
| parent | 7b0f2c1050643c4793e6eae0246a8de3b22c950a (diff) | |
| download | linux-c1b93986dfb2a31b0528fe929d574843801089f5.tar.xz | |
spi: pxa2xx: Remove hard coded number of chip select pins
Remove hard coded number of chip select pins for Intel Braswell.
This comes via property.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240530151117.1130792-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index b62a613378e0..53815aab41aa 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -99,7 +99,6 @@ struct lpss_config { /* Chip select control */ unsigned cs_sel_shift; unsigned cs_sel_mask; - unsigned cs_num; /* Quirks */ unsigned cs_clk_stays_gated : 1; }; @@ -137,7 +136,6 @@ static const struct lpss_config lpss_platforms[] = { .tx_threshold_hi = 224, .cs_sel_shift = 2, .cs_sel_mask = 1 << 2, - .cs_num = 2, }, { /* LPSS_SPT_SSP */ .offset = 0x200, @@ -1594,8 +1592,6 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) tmp &= LPSS_CAPS_CS_EN_MASK; tmp >>= LPSS_CAPS_CS_EN_SHIFT; platform_info->num_chipselect = ffz(tmp); - } else if (config->cs_num) { - platform_info->num_chipselect = config->cs_num; } } controller->num_chipselect = platform_info->num_chipselect; |