Davinci: eliminate pinmux offset verbosity
Pinmux registers are sequential, and do not need to be enumerated out as they
currently are. This reduces code volume and keeps things simple.
If some future SoC comes up with a discontiguous register map, PINMUX() can
then be expanded with local token pasting.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index 923debe..743dbd2 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -1174,6 +1174,8 @@
TNETV107X_TDM0_RX,
};
+#define PINMUX(x) (4 * (x))
+
#ifdef CONFIG_DAVINCI_MUX
/* setup pin muxing */
extern int davinci_cfg_reg(unsigned long reg_cfg);