diff options
Diffstat (limited to 'drivers/spi/spi-fsl-lib.c')
| -rw-r--r-- | drivers/spi/spi-fsl-lib.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c index 8ade675a04f1..a91db0e57b23 100644 --- a/drivers/spi/spi-fsl-lib.c +++ b/drivers/spi/spi-fsl-lib.c @@ -23,7 +23,9 @@ #include <linux/mm.h> #include <linux/of_platform.h> #include <linux/spi/spi.h> +#ifdef CONFIG_FSL_SOC #include <sysdev/fsl_soc.h> +#endif #include "spi-fsl-lib.h" @@ -208,6 +210,7 @@ int of_mpc8xxx_spi_probe(struct platform_device *ofdev) /* Allocate bus num dynamically. */ pdata->bus_num = -1; +#ifdef CONFIG_FSL_SOC /* SPI controller is either clocked from QE or SoC clock. */ pdata->sysclk = get_brgfreq(); if (pdata->sysclk == -1) { @@ -217,6 +220,11 @@ int of_mpc8xxx_spi_probe(struct platform_device *ofdev) goto err; } } +#else + ret = of_property_read_u32(np, "clock-frequency", &pdata->sysclk); + if (ret) + goto err; +#endif prop = of_get_property(np, "mode", NULL); if (prop && !strcmp(prop, "cpu-qe")) |