Re: [PATCH] ARM: OMAP3: Make I2C bus 2 configurable for BeagleBoard

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On Fri, 04 Jul 2008 08:26:55 +0200
"ext Dirk Behme" <dirk.behme@xxxxxxxxxxxxxx> wrote:

> - Add configuration option for this
> - Use configuration option in board-omap3beagle
> - Ensure correct pin mux if I2C2 is enabled, independent of settings 
> done by bootloader
>
Why this CONFIG_I2C2_OMAP_BEAGLE in mux.c?


Jarkko

--- linux-beagle.orig/arch/arm/mach-omap2/mux.c
+++ linux-beagle/arch/arm/mach-omap2/mux.c
@@ -231,10 +231,12 @@ MUX_CFG_34XX("K21_34XX_I2C1_SCL", 0x1ba,
 		OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
 MUX_CFG_34XX("J21_34XX_I2C1_SDA", 0x1bc,
 		OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+#ifdef CONFIG_I2C2_OMAP_BEAGLE
 MUX_CFG_34XX("AF15_34XX_I2C2_SCL", 0x1be,
 		OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
 MUX_CFG_34XX("AE15_34XX_I2C2_SDA", 0x1c0,
 		OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+#endif
 MUX_CFG_34XX("AF14_34XX_I2C3_SCL", 0x1c2,
 		OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
 MUX_CFG_34XX("AG14_34XX_I2C3_SDA", 0x1c4,

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