ARM: OMAP3: Pin multiplexing updates for 24xx and 34xx

This patch adds some new pin multiplexing options
for McBSP and McSPI from Arun KS. Also add two more
GPIOs from David Brownell.

Also mark omap24xx_cfg_reg() static.

Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h
index 6bbf1789bed5..f4362b8682c7 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/mach/mux.h
@@ -632,6 +632,15 @@ enum omap24xx_index {
         AC7_2430_USB0HS_DATA7,
 
         /* 2430 McBSP */
+        AD6_2430_MCBSP_CLKS,
+
+        AB2_2430_MCBSP1_CLKR,
+        AD5_2430_MCBSP1_FSR,
+        AA1_2430_MCBSP1_DX,
+        AF3_2430_MCBSP1_DR,
+        AB3_2430_MCBSP1_FSX,
+        Y9_2430_MCBSP1_CLKX,
+
         AC10_2430_MCBSP2_FSX,
         AD16_2430_MCBSP2_CLX,
         AE13_2430_MCBSP2_DX,
@@ -641,6 +650,30 @@ enum omap24xx_index {
         AE13_2430_MCBSP2_DX_OFF,
         AD13_2430_MCBSP2_DR_OFF,
 
+        AC9_2430_MCBSP3_CLKX,
+        AE4_2430_MCBSP3_FSX,
+        AE2_2430_MCBSP3_DR,
+        AF4_2430_MCBSP3_DX,
+
+        N3_2430_MCBSP4_CLKX,
+        AD23_2430_MCBSP4_DR,
+        AB25_2430_MCBSP4_DX,
+        AC25_2430_MCBSP4_FSX,
+
+        AE16_2430_MCBSP5_CLKX,
+        AF12_2430_MCBSP5_FSX,
+        K7_2430_MCBSP5_DX,
+        M1_2430_MCBSP5_DR,
+
+        /* 2430 McSPI*/
+        Y18_2430_MCSPI1_CLK,
+        AD15_2430_MCSPI1_SIMO,
+        AE17_2430_MCSPI1_SOMI,
+        U1_2430_MCSPI1_CS0,
+
+        /* Touchscreen GPIO */
+        AF19_2430_GPIO_85,
+
 };
 
 enum omap34xx_index {
@@ -749,6 +782,14 @@ enum omap34xx_index {
         AD2_3430_USB3FS_PHY_MM3_TXDAT,
         AC1_3430_USB3FS_PHY_MM3_TXEN_N,
 
+        /* 34xx GPIO
+         *  - normally these are bidirectional, no internal pullup/pulldown
+         *  - "_UP" suffix (GPIO3_UP) if internal pullup is configured
+         *  - "_DOWN" suffix (GPIO3_DOWN) with internal pulldown
+         *  - "_OUT" suffix (GPIO3_OUT) for output-only pins (unlike 24xx)
+         */
+        AH8_34XX_GPIO29,
+        J25_34XX_GPIO170,
 };
 
 struct omap_mux_cfg {