ARM: uniphier: de-couple SG macros into base address and offset
The SG_* macros represent the address of SoC-glue registers.
For a planned new SoC, its base address will be changed.
Turn the SG_* macros into the offset from the base address.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/mach-uniphier/clk/clk-ld11.c b/arch/arm/mach-uniphier/clk/clk-ld11.c
index e997acf..0917b33 100644
--- a/arch/arm/mach-uniphier/clk/clk-ld11.c
+++ b/arch/arm/mach-uniphier/clk/clk-ld11.c
@@ -17,16 +17,16 @@
void uniphier_ld11_clk_init(void)
{
/* if booted from a device other than USB, without stand-by MPU */
- if ((readl(SG_PINMON0) & BIT(27)) &&
+ if ((readl(sg_base + SG_PINMON0) & BIT(27)) &&
uniphier_boot_device_raw() != BOOT_DEVICE_USB) {
- writel(1, SG_ETPHYPSHUT);
- writel(1, SG_ETPHYCNT);
+ writel(1, sg_base + SG_ETPHYPSHUT);
+ writel(1, sg_base + SG_ETPHYCNT);
udelay(1); /* wait for regulator level 1.1V -> 2.5V */
- writel(3, SG_ETPHYCNT);
- writel(3, SG_ETPHYPSHUT);
- writel(7, SG_ETPHYCNT);
+ writel(3, sg_base + SG_ETPHYCNT);
+ writel(3, sg_base + SG_ETPHYPSHUT);
+ writel(7, sg_base + SG_ETPHYCNT);
}
/* TODO: use "mmc-pwrseq-emmc" */
@@ -37,7 +37,7 @@
int ch;
for (ch = 0; ch < 3; ch++) {
- void __iomem *phyctrl = (void __iomem *)SG_USBPHYCTRL;
+ void __iomem *phyctrl = sg_base + SG_USBPHYCTRL;
writel(0x82280600, phyctrl + 8 * ch);
writel(0x00000106, phyctrl + 8 * ch + 4);