diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-08-09 17:40:33 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-08-15 22:33:52 +0300 |
| commit | ecca1a6277aac10e40e4baba28adb893899b24b3 (patch) | |
| tree | c36f914a8560d30ef2a188896b74429edac697aa /drivers/net/ethernet | |
| parent | 9dc03ffd996d4103cc2a11286d61e517bce27440 (diff) | |
| download | linux-ecca1a6277aac10e40e4baba28adb893899b24b3.tar.xz | |
net: lpc-enet: move phy setup into platform code
Setting the phy mode requires touching a platform specific
register, which prevents us from building the driver without
its header files.
Move it into a separate function in arch/arm/mach/lpc32xx
to hide the core registers from the network driver.
Link: https://lore.kernel.org/r/20190809144043.476786-8-arnd@arndb.de
Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/nxp/lpc_eth.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index bcdd0adcfb0c..0893b77c385d 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -20,9 +20,6 @@ #include <linux/spinlock.h> #include <linux/soc/nxp/lpc32xx-misc.h> -#include <mach/hardware.h> -#include <mach/platform.h> - #define MODNAME "lpc-eth" #define DRV_VERSION "1.00" @@ -1237,16 +1234,9 @@ static int lpc_eth_drv_probe(struct platform_device *pdev) dma_addr_t dma_handle; struct resource *res; int irq, ret; - u32 tmp; /* Setup network interface for RMII or MII mode */ - tmp = __raw_readl(LPC32XX_CLKPWR_MACCLK_CTRL); - tmp &= ~LPC32XX_CLKPWR_MACCTRL_PINS_MSK; - if (lpc_phy_interface_mode(dev) == PHY_INTERFACE_MODE_MII) - tmp |= LPC32XX_CLKPWR_MACCTRL_USE_MII_PINS; - else - tmp |= LPC32XX_CLKPWR_MACCTRL_USE_RMII_PINS; - __raw_writel(tmp, LPC32XX_CLKPWR_MACCLK_CTRL); + lpc32xx_set_phy_interface_mode(lpc_phy_interface_mode(dev)); /* Get platform resources */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |