From: Guoying Zhang <guoying.zh...@csr.com>
DR needs use the pulse counter direction pin as common gpio
function.
Signed-off-by: Guoying Zhang <guoying.zh...@csr.com>
Signed-off-by: Barry Song <baohua.s...@csr.com>
---
drivers/pinctrl/sirf/pinctrl-atlas7.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c
b/drivers/pinctrl/sirf/pinctrl-atlas7.c
index fc9c3f7..053d98e 100644
--- a/drivers/pinctrl/sirf/pinctrl-atlas7.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c
@@ -894,6 +894,7 @@ static const unsigned int nd_df_basic_pins[] = { 44, 43,
42, 41, 40, 39, 38,
static const unsigned int nd_df_wp_pins[] = { 124, };
static const unsigned int nd_df_cs_pins[] = { 51, };
static const unsigned int ps_pins[] = { 120, 119, 121, };
+static const unsigned int ps_no_dir_pins[] = { 119, };
static const unsigned int pwc_core_on_pins[] = { 8, };
static const unsigned int pwc_ext_on_pins[] = { 6, };
static const unsigned int pwc_gpio3_clk_pins[] = { 3, };
@@ -1150,6 +1151,7 @@ struct atlas7_pin_group altas7_pin_groups[] = {
GROUP("nd_df_wp_grp", nd_df_wp_pins),
GROUP("nd_df_cs_grp", nd_df_cs_pins),
GROUP("ps_grp", ps_pins),
+ GROUP("ps_no_dir_grp", ps_no_dir_pins),
GROUP("pwc_core_on_grp", pwc_core_on_pins),
GROUP("pwc_ext_on_grp", pwc_ext_on_pins),
GROUP("pwc_gpio3_clk_grp", pwc_gpio3_clk_pins),
@@ -1430,6 +1432,7 @@ static const char * const nd_df_basic_grp[] = {
"nd_df_basic_grp", };
static const char * const nd_df_wp_grp[] = { "nd_df_wp_grp", };
static const char * const nd_df_cs_grp[] = { "nd_df_cs_grp", };
static const char * const ps_grp[] = { "ps_grp", };
+static const char * const ps_no_dir_grp[] = { "ps_no_dir_grp", };
static const char * const pwc_core_on_grp[] = { "pwc_core_on_grp", };
static const char * const pwc_ext_on_grp[] = { "pwc_ext_on_grp", };
static const char * const pwc_gpio3_clk_grp[] = { "pwc_gpio3_clk_grp", };
@@ -3232,6 +3235,15 @@ static struct atlas7_grp_mux ps_grp_mux = {
.pad_mux_list = ps_grp_pad_mux,
};
+static struct atlas7_pad_mux ps_no_dir_grp_pad_mux[] = {
+ MUX(1, 119, 2, N, N, N, N),
+};
+
+static struct atlas7_grp_mux ps_no_dir_grp_mux = {
+ .pad_mux_count = ARRAY_SIZE(ps_no_dir_grp_pad_mux),
+ .pad_mux_list = ps_no_dir_grp_pad_mux,
+};
+
static struct atlas7_pad_mux pwc_core_on_grp_pad_mux[] = {
MUX(0, 8, 1, N, N, N, N),
};
@@ -4606,6 +4618,7 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = {
FUNCTION("nd_df_wp", nd_df_wp_grp, &nd_df_wp_grp_mux),
FUNCTION("nd_df_cs", nd_df_cs_grp, &nd_df_cs_grp_mux),
FUNCTION("ps", ps_grp, &ps_grp_mux),
+ FUNCTION("ps_no_dir", ps_no_dir_grp, &ps_no_dir_grp_mux),
FUNCTION("pwc_core_on", pwc_core_on_grp, &pwc_core_on_grp_mux),
FUNCTION("pwc_ext_on", pwc_ext_on_grp, &pwc_ext_on_grp_mux),
FUNCTION("pwc_gpio3_clk", pwc_gpio3_clk_grp, &pwc_gpio3_clk_grp_mux),
--
1.9.1
--
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