summaryrefslogtreecommitdiff
path: root/drivers/pinctrl/sirf/pinctrl-atlas6.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pinctrl/sirf/pinctrl-atlas6.c')
-rw-r--r--drivers/pinctrl/sirf/pinctrl-atlas6.c46
1 files changed, 45 insertions, 1 deletions
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas6.c b/drivers/pinctrl/sirf/pinctrl-atlas6.c
index 2b9f32065920..c4dd3d5cf9c3 100644
--- a/drivers/pinctrl/sirf/pinctrl-atlas6.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas6.c
@@ -1,7 +1,8 @@
/*
* pinctrl pads, groups, functions for CSR SiRFatlasVI
*
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ * Copyright (c) 2011 - 2014 Cambridge Silicon Radio Limited, a CSR plc group
+ * company.
*
* Licensed under GPLv2 or later.
*/
@@ -529,6 +530,40 @@ static const struct sirfsoc_padmux usp0_padmux = {
static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 };
+static const struct sirfsoc_muxmask usp0_only_utfs_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(19) | BIT(20) | BIT(21) | BIT(22),
+ },
+};
+
+static const struct sirfsoc_padmux usp0_only_utfs_padmux = {
+ .muxmask_counts = ARRAY_SIZE(usp0_only_utfs_muxmask),
+ .muxmask = usp0_only_utfs_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(1) | BIT(2) | BIT(6),
+ .funcval = 0,
+};
+
+static const unsigned usp0_only_utfs_pins[] = { 51, 52, 53, 54 };
+
+static const struct sirfsoc_muxmask usp0_only_urfs_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(19) | BIT(20) | BIT(21) | BIT(23),
+ },
+};
+
+static const struct sirfsoc_padmux usp0_only_urfs_padmux = {
+ .muxmask_counts = ARRAY_SIZE(usp0_only_urfs_muxmask),
+ .muxmask = usp0_only_urfs_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(1) | BIT(2) | BIT(9),
+ .funcval = 0,
+};
+
+static const unsigned usp0_only_urfs_pins[] = { 51, 52, 53, 55 };
+
static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = {
{
.group = 1,
@@ -905,6 +940,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = {
SIRFSOC_PIN_GROUP("usp0grp", usp0_pins),
SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp",
usp0_uart_nostreamctrl_pins),
+ SIRFSOC_PIN_GROUP("usp0_only_utfs_grp", usp0_only_utfs_pins),
+ SIRFSOC_PIN_GROUP("usp0_only_urfs_grp", usp0_only_urfs_pins),
SIRFSOC_PIN_GROUP("usp1grp", usp1_pins),
SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp",
usp1_uart_nostreamctrl_pins),
@@ -953,6 +990,9 @@ static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" };
static const char * const usp0_uart_nostreamctrl_grp[] = {
"usp0_uart_nostreamctrl_grp" };
static const char * const usp0grp[] = { "usp0grp" };
+static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" };
+static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" };
+
static const char * const usp1grp[] = { "usp1grp" };
static const char * const usp1_uart_nostreamctrl_grp[] = {
"usp1_uart_nostreamctrl_grp" };
@@ -1003,6 +1043,10 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = {
SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
usp0_uart_nostreamctrl_grp,
usp0_uart_nostreamctrl_padmux),
+ SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp,
+ usp0_only_utfs_padmux),
+ SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp,
+ usp0_only_urfs_padmux),
SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux),
SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl",
usp1_uart_nostreamctrl_grp,