ar71xx: move ar724x_pci_* helpers to ar724x-pci.c

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / pci / pci-ar724x.c

diff --git a/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c b/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
index 617d1eb8bf861d07f727423584ed5bb39d8b7749..9d37561aa03250c59fa7e81e541255e8616eee27 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
+++ b/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
@@ -34,6 +34,36 @@ static int ar724x_pci_fixup_enable;
 
 static DEFINE_SPINLOCK(ar724x_pci_lock);
 
+static inline void ar724x_pci_wr(unsigned reg, u32 val)
+{
+       void __iomem *base;
+
+       base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
+       __raw_writel(val, base + reg);
+       (void) __raw_readl(base + reg);
+       iounmap(base);
+}
+
+static inline void ar724x_pci_wr_nf(unsigned reg, u32 val)
+{
+       void __iomem *base;
+
+       base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
+       __raw_writel(val, base + reg);
+       iounmap(base);
+}
+
+static inline u32 ar724x_pci_rr(unsigned reg)
+{
+       void __iomem *base;
+       u32 ret;
+
+       base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
+       ret = __raw_readl(base + reg);
+       iounmap(base);
+       return ret;
+}
+
 static void ar724x_pci_read(void __iomem *base, int where, int size, u32 *value)
 {
        unsigned long flags;