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authorPaul Cercueil <paul@crapouillou.net>2019-02-07 10:55:36 -0300
committerLinus Walleij <linus.walleij@linaro.org>2019-02-08 15:01:24 +0100
commita3240f09307ac978270d423b542f229e2ccc07b8 (patch)
treed42e1a79442009f19871d009b5fd63a051770eba /drivers/pinctrl
parentb45eb4084bd918ddd62b8090150b8ac1d3aee689 (diff)
downloadlinux-a3240f09307ac978270d423b542f229e2ccc07b8.tar.bz2
pinctrl: ingenic: Add LCD pins for the JZ4725B SoC
Add the pins and groups for the "lcd" pin function in the JZ4725B SoC. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-ingenic.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c
index 2b3f7e4708b0..bc21ceb15d68 100644
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -233,6 +233,19 @@ static int jz4725b_pwm_pwm2_pins[] = { 0x4c, };
static int jz4725b_pwm_pwm3_pins[] = { 0x4d, };
static int jz4725b_pwm_pwm4_pins[] = { 0x4e, };
static int jz4725b_pwm_pwm5_pins[] = { 0x4f, };
+static int jz4725b_lcd_8bit_pins[] = {
+ 0x72, 0x73, 0x74,
+ 0x60, 0x61, 0x62, 0x63,
+ 0x64, 0x65, 0x66, 0x67,
+};
+static int jz4725b_lcd_16bit_pins[] = {
+ 0x68, 0x69, 0x6a, 0x6b,
+ 0x6c, 0x6d, 0x6e, 0x6f,
+};
+static int jz4725b_lcd_18bit_pins[] = { 0x70, 0x71, };
+static int jz4725b_lcd_24bit_pins[] = { 0x76, 0x77, 0x78, 0x79, };
+static int jz4725b_lcd_special_pins[] = { 0x76, 0x77, 0x78, 0x79, };
+static int jz4725b_lcd_generic_pins[] = { 0x75, };
static int jz4725b_mmc0_1bit_funcs[] = { 1, 1, 1, };
static int jz4725b_mmc0_4bit_funcs[] = { 1, 0, 1, };
@@ -251,6 +264,12 @@ static int jz4725b_pwm_pwm2_funcs[] = { 0, };
static int jz4725b_pwm_pwm3_funcs[] = { 0, };
static int jz4725b_pwm_pwm4_funcs[] = { 0, };
static int jz4725b_pwm_pwm5_funcs[] = { 0, };
+static int jz4725b_lcd_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
+static int jz4725b_lcd_16bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
+static int jz4725b_lcd_18bit_funcs[] = { 0, 0, };
+static int jz4725b_lcd_24bit_funcs[] = { 1, 1, 1, 1, };
+static int jz4725b_lcd_special_funcs[] = { 0, 0, 0, 0, };
+static int jz4725b_lcd_generic_funcs[] = { 0, };
static const struct group_desc jz4725b_groups[] = {
INGENIC_PIN_GROUP("mmc0-1bit", jz4725b_mmc0_1bit),
@@ -270,6 +289,12 @@ static const struct group_desc jz4725b_groups[] = {
INGENIC_PIN_GROUP("pwm3", jz4725b_pwm_pwm3),
INGENIC_PIN_GROUP("pwm4", jz4725b_pwm_pwm4),
INGENIC_PIN_GROUP("pwm5", jz4725b_pwm_pwm5),
+ INGENIC_PIN_GROUP("lcd-8bit", jz4725b_lcd_8bit),
+ INGENIC_PIN_GROUP("lcd-16bit", jz4725b_lcd_16bit),
+ INGENIC_PIN_GROUP("lcd-18bit", jz4725b_lcd_18bit),
+ INGENIC_PIN_GROUP("lcd-24bit", jz4725b_lcd_24bit),
+ INGENIC_PIN_GROUP("lcd-special", jz4725b_lcd_special),
+ INGENIC_PIN_GROUP("lcd-generic", jz4725b_lcd_generic),
};
static const char *jz4725b_mmc0_groups[] = { "mmc0-1bit", "mmc0-4bit", };
@@ -285,6 +310,10 @@ static const char *jz4725b_pwm2_groups[] = { "pwm2", };
static const char *jz4725b_pwm3_groups[] = { "pwm3", };
static const char *jz4725b_pwm4_groups[] = { "pwm4", };
static const char *jz4725b_pwm5_groups[] = { "pwm5", };
+static const char *jz4725b_lcd_groups[] = {
+ "lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-24bit",
+ "lcd-special", "lcd-generic",
+};
static const struct function_desc jz4725b_functions[] = {
{ "mmc0", jz4725b_mmc0_groups, ARRAY_SIZE(jz4725b_mmc0_groups), },
@@ -297,6 +326,7 @@ static const struct function_desc jz4725b_functions[] = {
{ "pwm3", jz4725b_pwm3_groups, ARRAY_SIZE(jz4725b_pwm3_groups), },
{ "pwm4", jz4725b_pwm4_groups, ARRAY_SIZE(jz4725b_pwm4_groups), },
{ "pwm5", jz4725b_pwm5_groups, ARRAY_SIZE(jz4725b_pwm5_groups), },
+ { "lcd", jz4725b_lcd_groups, ARRAY_SIZE(jz4725b_lcd_groups), },
};
static const struct ingenic_chip_info jz4725b_chip_info = {