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| author | Linus Walleij <linus.walleij@stericsson.com> | 2009-08-10 12:52:40 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-08-15 15:36:28 +0100 |
| commit | df1e0520f9434b5b771c854a13dd928727d8673a (patch) | |
| tree | 5d48442a1c8e43122511fd0c73596ac3917f8483 /arch/arm/mach-u300/gpio.c | |
| parent | 5ad73d07173e7b76c16bcb8b6cf64d8386019689 (diff) | |
| download | op-kernel-dev-df1e0520f9434b5b771c854a13dd928727d8673a.zip op-kernel-dev-df1e0520f9434b5b771c854a13dd928727d8673a.tar.gz | |
ARM: 5666/1: Revamped U300 padmux API
This abstracts the hackish padmux API on the U300 platform into
something more manageable. It provides a way for drivers to
activate/deactivate a certain padmux setting. It will also switch
the users of the old API over to using the new style, pushing
muxing into the apropriate setup files.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-u300/gpio.c')
| -rw-r--r-- | arch/arm/mach-u300/gpio.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/mach-u300/gpio.c b/arch/arm/mach-u300/gpio.c index 308cdb1..63c8f27 100644 --- a/arch/arm/mach-u300/gpio.c +++ b/arch/arm/mach-u300/gpio.c @@ -25,11 +25,6 @@ #include <linux/platform_device.h> #include <linux/gpio.h> -/* Need access to SYSCON registers for PADmuxing */ -#include <mach/syscon.h> - -#include "padmux.h" - /* Reference to GPIO block clock */ static struct clk *clk; @@ -606,14 +601,6 @@ static int __init gpio_probe(struct platform_device *pdev) writel(U300_GPIO_CR_BLOCK_CLKRQ_ENABLE, virtbase + U300_GPIO_CR); #endif - /* Set up some padmuxing here */ -#ifdef CONFIG_MMC - pmx_set_mission_mode_mmc(); -#endif -#ifdef CONFIG_SPI_PL022 - pmx_set_mission_mode_spi(); -#endif - gpio_set_initial_values(); for (num_irqs = 0 ; num_irqs < U300_GPIO_NUM_PORTS; num_irqs++) { |
