ARM: UniPhier: add pin mux setting for NAND CS1 of PH1-Pro4

The chip select 1 of the NAND controller is available if you want to
use, although the pins are shared with UART port 2.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c b/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
index 72cd34678d816ac137ade183b126b3a26649ba42..2a5a296f882e83c3e1cb6d89ab5c953218ffbbf3 100644 (file)
--- a/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
@@ -27,6 +27,8 @@ void pin_init(void)
        sg_set_pinsel(52, 0);   /* XNFWP  -> XNFWP */
        sg_set_pinsel(53, 0);   /* XNFCE0 -> XNFCE0 */
        sg_set_pinsel(54, 0);   /* NRYBY0 -> NRYBY0 */
+       /* sg_set_pinsel(131, 1); */    /* RXD2   -> NRYBY1 */
+       /* sg_set_pinsel(132, 1); */    /* TXD2   -> XNFCE1 */
 #endif
 
 #ifdef CONFIG_USB_XHCI_UNIPHIER