pinctrl: mvebu: dove: use remapped pmu_mpp registers
Now that we have ioremapped pmu_mpp registers, get rid of hardcoded
physical addresses. While at it, also remove DOVE_ prefix from those
macros.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index d48db53..b1a2e5b 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -31,8 +31,6 @@
#define GC_REGS_OFFS 0xe802c
#define DOVE_SB_REGS_VIRT_BASE IOMEM(0xfde00000)
-#define DOVE_PMU_SIGNAL_SELECT_0 (DOVE_SB_REGS_VIRT_BASE + 0xd802C)
-#define DOVE_PMU_SIGNAL_SELECT_1 (DOVE_SB_REGS_VIRT_BASE + 0xd8030)
#define DOVE_GLOBAL_CONFIG_1 (DOVE_SB_REGS_VIRT_BASE + 0xe802C)
#define DOVE_GLOBAL_CONFIG_1 (DOVE_SB_REGS_VIRT_BASE + 0xe802C)
#define DOVE_TWSI_ENABLE_OPTION1 BIT(7)
@@ -59,6 +57,10 @@
#define SD1_GPIO_SEL BIT(1)
#define SD0_GPIO_SEL BIT(0)
+/* PMU Signal Select registers */
+#define PMU_SIGNAL_SELECT_0 0x00
+#define PMU_SIGNAL_SELECT_1 0x04
+
#define CONFIG_PMU BIT(4)
static void __iomem *mpp_base;
@@ -86,7 +88,7 @@
if ((pmu & BIT(pid)) == 0)
return default_mpp_ctrl_get(mpp_base, pid, config);
- func = readl(DOVE_PMU_SIGNAL_SELECT_0 + off);
+ func = readl(pmu_base + PMU_SIGNAL_SELECT_0 + off);
*config = (func >> shift) & MVEBU_MPP_MASK;
*config |= CONFIG_PMU;
@@ -106,10 +108,10 @@
}
writel(pmu | BIT(pid), mpp_base + PMU_MPP_GENERAL_CTRL);
- func = readl(DOVE_PMU_SIGNAL_SELECT_0 + off);
+ func = readl(pmu_base + PMU_SIGNAL_SELECT_0 + off);
func &= ~(MVEBU_MPP_MASK << shift);
func |= (config & MVEBU_MPP_MASK) << shift;
- writel(func, DOVE_PMU_SIGNAL_SELECT_0 + off);
+ writel(func, pmu_base + PMU_SIGNAL_SELECT_0 + off);
return 0;
}