ARM: OMAP4: PANDA: Add rest of the USB module pads to essentials

In commit 1a89a217f5c5ab3645c80c1247e8911a8b5ad491 we moved most of the
required pads and mux data for USB to the essential list so that later
on we could NOT enable anything that wasn't essential unless otherwise
configured.  This was however missing a few pandaboard-specific parts
which left for example USB ethernet non-functional.

Tested this on OMAP4430 ES2.2, OMAP4460 ES1.1 PANDA boards.

(Reworded by Tom Rini to be more precise about what the problem was)

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Tested-by: Gary Thomas <gary@mlbassoc.com>
Tested-by: Tom Rini <trini@ti.com>

diff --git a/board/ti/panda/panda_mux_data.h b/board/ti/panda/panda_mux_data.h
index dc8b3886c299dd425943ac7e4c2f8c7ec00a2f8b..5939257ff12fefd5c9653cc4594dca56ba220bb1 100644 (file)
--- a/board/ti/panda/panda_mux_data.h
+++ b/board/ti/panda/panda_mux_data.h
@@ -62,7 +62,26 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
 {UART3_CTS_RCTX, (PTU | IEN | M0)},                    /* uart3_tx */
 {UART3_RTS_SD, (M0)},                                  /* uart3_rts_sd */
 {UART3_RX_IRRX, (IEN | M0)},                           /* uart3_rx */
-{UART3_TX_IRTX, (M0)}                                  /* uart3_tx */
+{UART3_TX_IRTX, (M0)},                                 /* uart3_tx */
+{USBB1_ULPITLL_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M4)},/* usbb1_ulpiphy_clk */
+{USBB1_ULPITLL_STP, (OFF_EN | OFF_OUT_PTD | M4)},              /* usbb1_ulpiphy_stp */
+{USBB1_ULPITLL_DIR, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dir */
+{USBB1_ULPITLL_NXT, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_nxt */
+{USBB1_ULPITLL_DAT0, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat0 */
+{USBB1_ULPITLL_DAT1, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat1 */
+{USBB1_ULPITLL_DAT2, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat2 */
+{USBB1_ULPITLL_DAT3, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat3 */
+{USBB1_ULPITLL_DAT4, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat4 */
+{USBB1_ULPITLL_DAT5, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat5 */
+{USBB1_ULPITLL_DAT6, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat6 */
+{USBB1_ULPITLL_DAT7, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},   /* usbb1_ulpiphy_dat7 */
+{USBB1_HSIC_DATA, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},      /* usbb1_hsic_data */
+{USBB1_HSIC_STROBE, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},    /* usbb1_hsic_strobe */
+{USBC1_ICUSB_DP, (IEN | M0)},                                  /* usbc1_icusb_dp */
+{USBC1_ICUSB_DM, (IEN | M0)},                                  /* usbc1_icusb_dm */
+{UNIPRO_TY2, (PTU | IEN | M3)},                                        /* gpio_1 */
+{GPMC_WAIT1,  (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)},     /* gpio_62 */
+{FREF_CLK2_OUT, (PTU | IEN | M3)},                             /* gpio_182 */
 
 };
 
@@ -70,7 +89,8 @@ const struct pad_conf_entry wkup_padconf_array_essential[] = {
 
 {PAD1_SR_SCL, (PTU | IEN | M0)}, /* sr_scl */
 {PAD0_SR_SDA, (PTU | IEN | M0)}, /* sr_sda */
-{PAD1_SYS_32K, (IEN | M0)}      /* sys_32k */
+{PAD1_SYS_32K, (IEN | M0)},     /* sys_32k */
+{PAD0_FREF_CLK3_OUT, (M0)}, /* fref_clk3_out */
 
 };
 
@@ -109,7 +129,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = {
        {GPMC_NBE0_CLE, (M3)},                                          /* gpio_59 */
        {GPMC_NBE1, (PTD | M3)},                                        /* gpio_60 */
        {GPMC_WAIT0, (PTU | IEN | M3)},                                 /* gpio_61 */
-       {GPMC_WAIT1,  (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)},      /* gpio_62 */
        {C2C_DATA11, (PTD | M3)},                                       /* gpio_100 */
        {C2C_DATA12, (PTU | IEN | M3)},                                 /* gpio_101 */
        {C2C_DATA13, (PTD | M3)},                                       /* gpio_102 */
@@ -136,22 +155,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = {
        {CAM_SHUTTER, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)},            /* cam_shutter */
        {CAM_STROBE, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)},             /* cam_strobe */
        {CAM_GLOBALRESET, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)},  /* gpio_83 */
-       {USBB1_ULPITLL_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M4)},/* usbb1_ulpiphy_clk */
-       {USBB1_ULPITLL_STP, (OFF_EN | OFF_OUT_PTD | M4)},               /* usbb1_ulpiphy_stp */
-       {USBB1_ULPITLL_DIR, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},     /* usbb1_ulpiphy_dir */
-       {USBB1_ULPITLL_NXT, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},     /* usbb1_ulpiphy_nxt */
-       {USBB1_ULPITLL_DAT0, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat0 */
-       {USBB1_ULPITLL_DAT1, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat1 */
-       {USBB1_ULPITLL_DAT2, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat2 */
-       {USBB1_ULPITLL_DAT3, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat3 */
-       {USBB1_ULPITLL_DAT4, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat4 */
-       {USBB1_ULPITLL_DAT5, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat5 */
-       {USBB1_ULPITLL_DAT6, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat6 */
-       {USBB1_ULPITLL_DAT7, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)},    /* usbb1_ulpiphy_dat7 */
-       {USBB1_HSIC_DATA, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},       /* usbb1_hsic_data */
-       {USBB1_HSIC_STROBE, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},     /* usbb1_hsic_strobe */
-       {USBC1_ICUSB_DP, (IEN | M0)},                                   /* usbc1_icusb_dp */
-       {USBC1_ICUSB_DM, (IEN | M0)},                                   /* usbc1_icusb_dm */
        {ABE_MCBSP2_DR, (IEN | OFF_EN | OFF_OUT_PTD | M0)},             /* abe_mcbsp2_dr */
        {ABE_MCBSP2_DX, (OFF_EN | OFF_OUT_PTD | M0)},                   /* abe_mcbsp2_dx */
        {ABE_MCBSP2_FSX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},        /* abe_mcbsp2_fsx */
@@ -211,7 +214,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = {
        {UNIPRO_TX1, (OFF_EN | OFF_PD | OFF_IN | M1)},                  /* kpd_col2 */
        {UNIPRO_TY1, (OFF_EN | OFF_PD | OFF_IN | M1)},                  /* kpd_col3 */
        {UNIPRO_TX2, (PTU | IEN | M3)},                                 /* gpio_0 */
-       {UNIPRO_TY2, (PTU | IEN | M3)},                                 /* gpio_1 */
        {UNIPRO_RX0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)},      /* kpd_row0 */
        {UNIPRO_RY0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)},      /* kpd_row1 */
        {UNIPRO_RX1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)},      /* kpd_row2 */
@@ -222,7 +224,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = {
        {USBA0_OTG_DP, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},          /* usba0_otg_dp */
        {USBA0_OTG_DM, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)},          /* usba0_otg_dm */
        {FREF_CLK1_OUT, (M0)},                                          /* fref_clk1_out */
-       {FREF_CLK2_OUT, (PTU | IEN | M3)},                              /* gpio_182 */
        {SYS_NIRQ1, (PTU | IEN | M0)},                                  /* sys_nirq1 */
        {SYS_NIRQ2, (PTU | IEN | M0)},                                  /* sys_nirq2 */
        {SYS_BOOT0, (PTU | IEN | M3)},                                  /* gpio_184 */
@@ -272,7 +273,6 @@ const struct pad_conf_entry wkup_padconf_array_non_essential[] = {
        {PAD1_FREF_CLK_IOREQ, (M0)},            /* fref_clk_ioreq */
        {PAD0_FREF_CLK0_OUT, (M2)},             /* sys_drm_msecure */
        {PAD1_FREF_CLK3_REQ, M7},               /* safe mode */
-       {PAD0_FREF_CLK3_OUT, (M0)},             /* fref_clk3_out */
        {PAD0_FREF_CLK4_OUT, (PTU | M3)},       /* led status_2 */
        {PAD0_SYS_NRESPWRON, (M0)},             /* sys_nrespwron */
        {PAD1_SYS_NRESWARM, (M0)},              /* sys_nreswarm */