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authorLucas Stach <dev@lynxeye.de>2012-09-25 20:21:14 +0000
committerTom Rini <trini@ti.com>2012-10-15 11:54:07 -0700
commit0cd10c7abf3d210c921a0e5c86c2abdbf98c68c5 (patch)
treebf393f294d59bb593f7139834ef00ca2b3324d8a /board/nvidia/whistler/whistler.c
parent65530a842eeaf7ad07e0613ac6f883f2f1f1e33f (diff)
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tegra20: rework UART GPIO handling
Rename board provided gpio_config_uart() to gpio_early_init_uart() as it does the same thing as the equally called function provided by the uart-switch code. This allows to simply call this function in early board init whether or not we are building with CONFIG_UART_SWITCH defined. Also provide a weak symbol for this function, to avoid the need to provide this function for boards that don't need any fixup. This patch supersedes the earlier posted "tegra: convert gpio_config_uart to weak symbol". Build tested with MAKEALL -s tegra20 Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'board/nvidia/whistler/whistler.c')
-rw-r--r--board/nvidia/whistler/whistler.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/board/nvidia/whistler/whistler.c b/board/nvidia/whistler/whistler.c
index af918c4..592cd6b 100644
--- a/board/nvidia/whistler/whistler.c
+++ b/board/nvidia/whistler/whistler.c
@@ -34,13 +34,6 @@
#include <mmc.h>
#endif
-/*
- * Routine: gpio_config_uart
- * Description: Does nothing on Whistler - no UART-related GPIOs.
- */
-void gpio_config_uart(void)
-{
-}
/*
* Routine: pin_mux_mmc