[U-Boot] ARMV7: Fix pad mux for Panda LEDs

[U-Boot] ARMV7: Fix pad mux for Panda LEDs

[Steve Sakoman]

From: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com>

Correctly set PAD1_FREF_CLK4_REQ and PAD0_FREF_CLK4_OUT to enable and
activate both LEDs while setting pad mux.

Since this increases the line length, this patch also adjusts the white
space in this section of code to align the pad mux signal description
comments.

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---

diff --git a/board/ti/panda/panda.h b/board/ti/panda/panda.h
index 8f6a6b1..877ae5f 100644
--- a/board/ti/panda/panda.h
+++ b/board/ti/panda/panda.h
@@ -237,28 +237,28 @@ const struct pad_conf_entry core_padconf_array[] = {
 };
 
 const struct pad_conf_entry wkup_padconf_array[] = {
-	{PAD0_SIM_IO, (IEN | M0)},		/* sim_io */
-	{PAD1_SIM_CLK, (M0)},			/* sim_clk */
-	{PAD0_SIM_RESET, (M0)},			/* sim_reset */
-	{PAD1_SIM_CD, (PTU | IEN | M0)},	/* sim_cd */
-	{PAD0_SIM_PWRCTRL, (M0)},		/* sim_pwrctrl */
-	{PAD1_SR_SCL, (PTU | IEN | M0)},	/* sr_scl */
-	{PAD0_SR_SDA, (PTU | IEN | M0)},	/* sr_sda */
-	{PAD1_FREF_XTAL_IN, (M0)},		/* # */
-	{PAD0_FREF_SLICER_IN, (M0)},		/* fref_slicer_in */
-	{PAD1_FREF_CLK_IOREQ, (M0)},		/* fref_clk_ioreq */
-	{PAD0_FREF_CLK0_OUT, (M2)},		/* sys_drm_msecure */
-	{PAD1_FREF_CLK3_REQ, (PTU | IEN | M0)},	/* # */
-	{PAD0_FREF_CLK3_OUT, (M0)},		/* fref_clk3_out */
-	{PAD1_FREF_CLK4_REQ, (PTU | IEN | M0)},	/* # */
-	{PAD0_FREF_CLK4_OUT, (M0)},		/* # */
-	{PAD1_SYS_32K, (IEN | M0)},		/* sys_32k */
-	{PAD0_SYS_NRESPWRON, (M0)},		/* sys_nrespwron */
-	{PAD1_SYS_NRESWARM, (M0)},		/* sys_nreswarm */
-	{PAD0_SYS_PWR_REQ, (PTU | M0)},		/* sys_pwr_req */
-	{PAD1_SYS_PWRON_RESET, (M3)},		/* gpio_wk29 */
-	{PAD0_SYS_BOOT6, (IEN | M3)},		/* gpio_wk9 */
-	{PAD1_SYS_BOOT7, (IEN | M3)},		/* gpio_wk10 */
+	{PAD0_SIM_IO, (IEN | M0)},					/* sim_io */
+	{PAD1_SIM_CLK, (M0)},						/* sim_clk */
+	{PAD0_SIM_RESET, (M0)},						/* sim_reset */
+	{PAD1_SIM_CD, (PTU | IEN | M0)},				/* sim_cd */
+	{PAD0_SIM_PWRCTRL, (M0)},					/* sim_pwrctrl */
+	{PAD1_SR_SCL, (PTU | IEN | M0)},				/* sr_scl */
+	{PAD0_SR_SDA, (PTU | IEN | M0)},				/* sr_sda */
+	{PAD1_FREF_XTAL_IN, (M0)},					/* # */
+	{PAD0_FREF_SLICER_IN, (M0)},					/* fref_slicer_in */
+	{PAD1_FREF_CLK_IOREQ, (M0)},					/* fref_clk_ioreq */
+	{PAD0_FREF_CLK0_OUT, (M2)},					/* sys_drm_msecure */
+	{PAD1_FREF_CLK3_REQ, (PTU | IEN | M0)},				/* # */
+	{PAD0_FREF_CLK3_OUT, (M0)},					/* fref_clk3_out */
+	{PAD1_FREF_CLK4_REQ, (PTU | OFF_EN | OFF_OUT_PTU | M3)},	/* led status_1 */
+	{PAD0_FREF_CLK4_OUT, (PTU | OFF_EN | OFF_OUT_PTU | M3)},	/* led status_2 */
+	{PAD1_SYS_32K, (IEN | M0)},					/* sys_32k */
+	{PAD0_SYS_NRESPWRON, (M0)},					/* sys_nrespwron */
+	{PAD1_SYS_NRESWARM, (M0)},					/* sys_nreswarm */
+	{PAD0_SYS_PWR_REQ, (PTU | M0)},					/* sys_pwr_req */
+	{PAD1_SYS_PWRON_RESET, (M3)},					/* gpio_wk29 */
+	{PAD0_SYS_BOOT6, (IEN | M3)},					/* gpio_wk9 */
+	{PAD1_SYS_BOOT7, (IEN | M3)},					/* gpio_wk10 */
 };
 
 #endif