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| author | Tero Kristo <t-kristo@ti.com> | 2015-02-20 10:08:52 +0200 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2015-03-31 21:26:58 +0300 |
| commit | efde234674d9db08b762d9faef4dbbaa2eba3a2e (patch) | |
| tree | 8ee5483eeca28398f39d526d3438b4678f4b56b5 /arch/arm/mach-omap2/control.c | |
| parent | 23d34981c7e36fb609d3eaacf0a52a05d75ae008 (diff) | |
| download | linux-efde234674d9db08b762d9faef4dbbaa2eba3a2e.tar.bz2 | |
ARM: OMAP4+: control: remove support for legacy pad read/write
omap4_ctrl_pad_readl/writel are no longer used by anybody, so remove
these. Syscon / pinctrl should be used to access the padconf area
instead.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/control.c')
| -rw-r--r-- | arch/arm/mach-omap2/control.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index 404778449ef7..c8565d3dbefe 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -36,7 +36,6 @@ static void __iomem *omap2_ctrl_base; static s16 omap2_ctrl_offset; -static void __iomem *omap4_ctrl_pad_base; static struct regmap *omap2_ctrl_syscon; #if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM) @@ -139,13 +138,9 @@ struct omap3_control_regs { static struct omap3_control_regs control_context; #endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */ -#define OMAP4_CTRL_PAD_REGADDR(reg) (omap4_ctrl_pad_base + (reg)) - -void __init omap2_set_globals_control(void __iomem *ctrl, - void __iomem *ctrl_pad) +void __init omap2_set_globals_control(void __iomem *ctrl) { omap2_ctrl_base = ctrl; - omap4_ctrl_pad_base = ctrl_pad; } u8 omap_ctrl_readb(u16 offset) @@ -218,23 +213,6 @@ void omap_ctrl_writel(u32 val, u16 offset) val); } -/* - * On OMAP4 control pad are not addressable from control - * core base. So the common omap_ctrl_read/write APIs breaks - * Hence export separate APIs to manage the omap4 pad control - * registers. This APIs will work only for OMAP4 - */ - -u32 omap4_ctrl_pad_readl(u16 offset) -{ - return readl_relaxed(OMAP4_CTRL_PAD_REGADDR(offset)); -} - -void omap4_ctrl_pad_writel(u32 val, u16 offset) -{ - writel_relaxed(val, OMAP4_CTRL_PAD_REGADDR(offset)); -} - #ifdef CONFIG_ARCH_OMAP3 /** |