[PATCH] pinctrl: qcom: add support for EBI2

[Linus Walleij]

Add support to mux in the second external bus interface as
function 1 on pins 123 thru 158. This external bus is used on
the APQ8060 Dragonboard to connect an external SMSC9211 ethernet
adapter.

Cc: Stephen Boyd <sboyd at codeaurora.org>
Cc: Bjorn Andersson <bjorn.andersson at linaro.org>
Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-msm8660.c | 82 +++++++++++++++++++---------------
 1 file changed, 46 insertions(+), 36 deletions(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm8660.c b/drivers/pinctrl/qcom/pinctrl-msm8660.c
index 3e8f7ac2ac8a..3190699b7d54 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm8660.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm8660.c
@@ -506,6 +506,7 @@ enum msm8660_functions {
 	MSM_MUX_usb_fs2_oe_n,
 	MSM_MUX_vfe,
 	MSM_MUX_vsens_alarm,
+	MSM_MUX_ebi2,
 	MSM_MUX__,
 };
 
@@ -696,6 +697,14 @@ static const char * const vfe_groups[] = {
 static const char * const vsens_alarm_groups[] = {
 	"gpio127"
 };
+static const char * const ebi2_groups[] = {
+	"gpio123", "gpio124", "gpio125", "gpio126", "gpio127", "gpio128", "gpio129",
+	"gpio130", "gpio131", "gpio132", "gpio133", "gpio134", "gpio135", "gpio136",
+	"gpio137", "gpio138", "gpio139", "gpio140", "gpio141", "gpio142", "gpio143",
+	"gpio144", "gpio145", "gpio146", "gpio147", "gpio148", "gpio149", "gpio150",
+	"gpio151", "gpio152", "gpio153", "gpio154", "gpio155", "gpio156", "gpio157",
+	"gpio158"
+};
 
 static const struct msm_function msm8660_functions[] = {
 	FUNCTION(gpio),
@@ -749,6 +758,7 @@ static const struct msm_function msm8660_functions[] = {
 	FUNCTION(usb_fs2_oe_n),
 	FUNCTION(vfe),
 	FUNCTION(vsens_alarm),
+	FUNCTION(ebi2),
 };
 
 static const struct msm_pingroup msm8660_groups[] = {
@@ -875,42 +885,42 @@ static const struct msm_pingroup msm8660_groups[] = {
 	PINGROUP(120, i2s, _, _, _, _, _, _),
 	PINGROUP(121, i2s, _, _, _, _, _, _),
 	PINGROUP(122, i2s, gp_clk_1b, _, _, _, _, _),
-	PINGROUP(123, _, gsbi2_spi_cs1_n, _, _, _, _, _),
-	PINGROUP(124, _, gsbi2_spi_cs2_n, _, _, _, _, _),
-	PINGROUP(125, _, gsbi2_spi_cs3_n, _, _, _, _, _),
-	PINGROUP(126, _, _, _, _, _, _, _),
-	PINGROUP(127, _, vsens_alarm, _, _, _, _, _),
-	PINGROUP(128, _, _, _, _, _, _, _),
-	PINGROUP(129, _, _, _, _, _, _, _),
-	PINGROUP(130, _, _, _, _, _, _, _),
-	PINGROUP(131, _, _, _, _, _, _, _),
-	PINGROUP(132, _, _, _, _, _, _, _),
-	PINGROUP(133, _, _, _, _, _, _, _),
-	PINGROUP(134, _, _, _, _, _, _, _),
-	PINGROUP(135, _, _, _, _, _, _, _),
-	PINGROUP(136, _, _, _, _, _, _, _),
-	PINGROUP(137, _, _, _, _, _, _, _),
-	PINGROUP(138, _, _, _, _, _, _, _),
-	PINGROUP(139, _, _, _, _, _, _, _),
-	PINGROUP(140, _, _, _, _, _, _, _),
-	PINGROUP(141, _, _, _, _, _, _, _),
-	PINGROUP(142, _, _, _, _, _, _, _),
-	PINGROUP(143, _, sdc2, _, _, _, _, _),
-	PINGROUP(144, _, sdc2, _, _, _, _, _),
-	PINGROUP(145, _, sdc2, _, _, _, _, _),
-	PINGROUP(146, _, sdc2, _, _, _, _, _),
-	PINGROUP(147, _, sdc2, _, _, _, _, _),
-	PINGROUP(148, _, sdc2, _, _, _, _, _),
-	PINGROUP(149, _, sdc2, _, _, _, _, _),
-	PINGROUP(150, _, sdc2, _, _, _, _, _),
-	PINGROUP(151, _, sdc2, _, _, _, _, _),
-	PINGROUP(152, _, sdc2, _, _, _, _, _),
-	PINGROUP(153, _, _, _, _, _, _, _),
-	PINGROUP(154, _, _, _, _, _, _, _),
-	PINGROUP(155, _, _, _, _, _, _, _),
-	PINGROUP(156, _, _, _, _, _, _, _),
-	PINGROUP(157, _, _, _, _, _, _, _),
-	PINGROUP(158, _, _, _, _, _, _, _),
+	PINGROUP(123, ebi2, gsbi2_spi_cs1_n, _, _, _, _, _),
+	PINGROUP(124, ebi2, gsbi2_spi_cs2_n, _, _, _, _, _),
+	PINGROUP(125, ebi2, gsbi2_spi_cs3_n, _, _, _, _, _),
+	PINGROUP(126, ebi2, _, _, _, _, _, _),
+	PINGROUP(127, ebi2, vsens_alarm, _, _, _, _, _),
+	PINGROUP(128, ebi2, _, _, _, _, _, _),
+	PINGROUP(129, ebi2, _, _, _, _, _, _),
+	PINGROUP(130, ebi2, _, _, _, _, _, _),
+	PINGROUP(131, ebi2, _, _, _, _, _, _),
+	PINGROUP(132, ebi2, _, _, _, _, _, _),
+	PINGROUP(133, ebi2, _, _, _, _, _, _),
+	PINGROUP(134, ebi2, _, _, _, _, _, _),
+	PINGROUP(135, ebi2, _, _, _, _, _, _),
+	PINGROUP(136, ebi2, _, _, _, _, _, _),
+	PINGROUP(137, ebi2, _, _, _, _, _, _),
+	PINGROUP(138, ebi2, _, _, _, _, _, _),
+	PINGROUP(139, ebi2, _, _, _, _, _, _),
+	PINGROUP(140, ebi2, _, _, _, _, _, _),
+	PINGROUP(141, ebi2, _, _, _, _, _, _),
+	PINGROUP(142, ebi2, _, _, _, _, _, _),
+	PINGROUP(143, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(144, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(145, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(146, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(147, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(148, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(149, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(150, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(151, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(152, ebi2, sdc2, _, _, _, _, _),
+	PINGROUP(153, ebi2, _, _, _, _, _, _),
+	PINGROUP(154, ebi2, _, _, _, _, _, _),
+	PINGROUP(155, ebi2, _, _, _, _, _, _),
+	PINGROUP(156, ebi2, _, _, _, _, _, _),
+	PINGROUP(157, ebi2, _, _, _, _, _, _),
+	PINGROUP(158, ebi2, _, _, _, _, _, _),
 	PINGROUP(159, sdc1, _, _, _, _, _, _),
 	PINGROUP(160, sdc1, _, _, _, _, _, _),
 	PINGROUP(161, sdc1, _, _, _, _, _, _),
-- 
2.4.11