Hello.
On 10-03-2011 19:39, Abhilash K V wrote:
CAN module on AM3517 requires programming of IO expander
as part of init sequence. Added transceiver_switch
callback to handle this.
Signed-off-by: Sriramakrishnan<[email protected]>
Reviewed-by: Vaibhav Hiremath<[email protected]>
Signed-off-by: Abhilash K V<[email protected]>
---
arch/arm/mach-omap2/board-am3517evm.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am3517evm.c
b/arch/arm/mach-omap2/board-am3517evm.c
index 2e4aad2..782d72d 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -734,6 +734,23 @@ static struct omap_board_mux board_mux[] __initdata = {
};
#endif
+/*
+ * HECC information
+ */
+
+#define CAN_STB 214
+static void hecc_phy_control(int on)
+{
+ int r;
+
+ r = gpio_request(CAN_STB, "can_stb");
+ if (r) {
+ printk(KERN_ERR "failed to get can_stb \n");
Have you run the patch thru checkpatch.pl? IIRC, it warns about spaces
before '\n'...
WBR, Sergei
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