ARM: OMAP1: Move 16xx GPIO system clock to platform init code

This way we can remove omap_read/write call from the GPIO driver
and remove include to linux/io.h.

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 0b0562979171..5b7b164e08ad 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1064,13 +1064,6 @@ static void omap_gpio_mod_init(struct gpio_bank *bank, int id)
                                                 + OMAP1610_GPIO_IRQSTATUS1);
                         __raw_writew(0x0014, bank->base
                                                 + OMAP1610_GPIO_SYSCONFIG);
-
-                        /*
-                         * Enable system clock for GPIO module.
-                         * The CAM_CLK_CTRL *is* really the right place.
-                         */
-                        omap_writel(omap_readl(ULPD_CAM_CLK_CTRL) | 0x04,
-                                                ULPD_CAM_CLK_CTRL);
                 }
                 if (cpu_is_omap7xx() && bank->method == METHOD_GPIO_7XX) {
                         __raw_writel(0xffffffff, bank->base