From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Date: Tue, 19 Mar 2013 12:14:14 -0600
Subject: [U-Boot] [PATCH v2 01/13] tegra: remove support for UART SPI
	switch
In-Reply-To: <1363496294-31160-2-git-send-email-amartin@nvidia.com>
References: <1363496294-31160-1-git-send-email-amartin@nvidia.com>
	<1363496294-31160-2-git-send-email-amartin@nvidia.com>
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On 03/16/2013 10:58 PM, Allen Martin wrote:
> This feature was only used for tegra20 seaboard that had a pinmux
> conflict on the SPI pins.  These boards were never manufactured, so
> remove this support to clean up SPI driver.

> diff --git a/drivers/spi/tegra_spi.c b/drivers/spi/tegra_spi.c

> @@ -175,16 +168,8 @@ int spi_claim_bus(struct spi_slave *slave)
>  	 */
>  	pinmux_set_func(PINGRP_GMD, PMUX_FUNC_SFLASH);
>  	pinmux_tristate_disable(PINGRP_LSPI);
> +	pinmux_set_func(PINGRP_GMC, PMUX_FUNC_SFLASH);

As a note for future cleanup, all this pinmux stuff should be moved out
of the SPI driver into the board file's initialization functions.