ARM: shmobile: mackerel: Register pinctrl mapping for FSI

Replace the GPIO-based FSI pinmux configuration by a pinctrl mapping.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 955fefd..f2e8740 100644 (file)
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1328,6 +1328,16 @@ static const struct pinctrl_map mackerel_pinctrl_map[] = {
                                  "flctl_ce0", "flctl"),
        PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372",
                                  "flctl_ctrl", "flctl"),
+       /* FSIA (AK4643) */
+       PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
+                                 "fsia_sclk_in", "fsia"),
+       PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
+                                 "fsia_data_in", "fsia"),
+       PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
+                                 "fsia_data_out", "fsia"),
+       /* FSIB (HDMI) */
+       PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-sh7372",
+                                 "fsib_mclk_in", "fsib"),
        /* SDHI0 */
        PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
                                  "sdhi0_data4", "sdhi0"),
@@ -1446,11 +1456,7 @@ static void __init mackerel_init(void)
        gpio_request_pulldown(GPIO_PORT167CR); /* VBUS0_1 pull down */
        gpio_request(GPIO_FN_IDIN_1_113, NULL);
 
-       /* enable FSI2 port A (ak4643) */
-       gpio_request(GPIO_FN_FSIAIBT,   NULL);
-       gpio_request(GPIO_FN_FSIAILR,   NULL);
-       gpio_request(GPIO_FN_FSIAISLD,  NULL);
-       gpio_request(GPIO_FN_FSIAOSLD,  NULL);
+       /* FSI2 port A (ak4643) */
        gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
 
        gpio_request(9,  NULL);
@@ -1460,8 +1466,7 @@ static void __init mackerel_init(void)
 
        intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */
 
-       /* setup FSI2 port B (HDMI) */
-       gpio_request(GPIO_FN_FSIBCK, NULL);
+       /* FSI2 port B (HDMI) */
        __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */
 
        /* set SPU2 clock to 119.6 MHz */