From 3b690ebbbf21303a3bac1f62d967c36cd8655ce0 Mon Sep 17 00:00:00 2001 From: Sanjeev Premi Date: Thu, 8 Sep 2011 10:48:39 -0400 Subject: omap: gpio: generic changes after changing API This patch contains the generic changes required after change to generic API in the previous patch. Signed-off-by: Sanjeev Premi Signed-off-by: Sandeep Paulraj --- doc/README.omap3 | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'doc/README.omap3') diff --git a/doc/README.omap3 b/doc/README.omap3 index 460950dfd0..1768cdd359 100644 --- a/doc/README.omap3 +++ b/doc/README.omap3 @@ -98,24 +98,24 @@ gpio To set a bit : - if (!omap_request_gpio(N)) { - omap_set_gpio_direction(N, 0); - omap_set_gpio_dataout(N, 1); + if (!gpio_request(N, "")) { + gpio_direction_output(N, 0); + gpio_set_value(N, 1); } To clear a bit : - if (!omap_request_gpio(N)) { - omap_set_gpio_direction(N, 0); - omap_set_gpio_dataout(N, 0); + if (!gpio_request(N, "")) { + gpio_direction_output(N, 0); + gpio_set_value(N, 0); } To read a bit : - if (!omap_request_gpio(N)) { - omap_set_gpio_direction(N, 1); - val = omap_get_gpio_datain(N); - omap_free_gpio(N); + if (!gpio_request(N, "")) { + gpio_direction_input(N); + val = gpio_get_value(N); + gpio_free(N); } if (val) printf("GPIO N is set\n"); -- cgit v1.2.1