diff options
| author |   周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> | 2020-02-16 19:17:08 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-02-21 15:20:39 +0100 |
| commit | b295474360619f71cc6e99c8080ff7d9f66a3c45 (patch) | |
| tree | f32272f65cfc2ac21eb03f8fe3fe6c6cfd47c422 /drivers/pinctrl | |
| parent | pinctrl: Use new GPIO_LINE_DIRECTION (diff) | |
| download | wireguard-linux-b295474360619f71cc6e99c8080ff7d9f66a3c45.tar.xz wireguard-linux-b295474360619f71cc6e99c8080ff7d9f66a3c45.zip | |
pinctrl: Ingenic: Add missing parts for X1830.
Add lcd pinctrl driver for X1830.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/1581851828-3493-3-git-send-email-zhouyanjie@wanyeetech.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ingenic.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 5328a6232d65..cb9576bc20db 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -1437,6 +1437,19 @@ static int x1830_mmc1_4bit_pins[] = { 0x45, 0x46, 0x47, }; static int x1830_i2c0_pins[] = { 0x0c, 0x0d, }; static int x1830_i2c1_pins[] = { 0x39, 0x3a, }; static int x1830_i2c2_pins[] = { 0x5b, 0x5c, }; +static int x1830_lcd_rgb_18bit_pins[] = { + 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6c, 0x6d, 0x6e, 0x6f, + 0x70, 0x71, 0x72, 0x73, 0x76, 0x77, + 0x78, 0x79, 0x7a, 0x7b, +}; +static int x1830_lcd_slcd_8bit_pins[] = { + 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x6c, 0x6d, + 0x69, 0x72, 0x73, 0x7b, 0x7a, +}; +static int x1830_lcd_slcd_16bit_pins[] = { + 0x6e, 0x6f, 0x70, 0x71, 0x76, 0x77, 0x78, 0x79, +}; static int x1830_pwm_pwm0_b_pins[] = { 0x31, }; static int x1830_pwm_pwm0_c_pins[] = { 0x4b, }; static int x1830_pwm_pwm1_b_pins[] = { 0x32, }; @@ -1486,6 +1499,16 @@ static int x1830_mmc1_4bit_funcs[] = { 0, 0, 0, }; static int x1830_i2c0_funcs[] = { 1, 1, }; static int x1830_i2c1_funcs[] = { 0, 0, }; static int x1830_i2c2_funcs[] = { 1, 1, }; +static int x1830_lcd_rgb_18bit_funcs[] = { + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, +}; +static int x1830_lcd_slcd_8bit_funcs[] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, +}; +static int x1830_lcd_slcd_16bit_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, }; static int x1830_pwm_pwm0_b_funcs[] = { 0, }; static int x1830_pwm_pwm0_c_funcs[] = { 1, }; static int x1830_pwm_pwm1_b_funcs[] = { 0, }; @@ -1534,6 +1557,10 @@ static const struct group_desc x1830_groups[] = { INGENIC_PIN_GROUP("i2c0-data", x1830_i2c0), INGENIC_PIN_GROUP("i2c1-data", x1830_i2c1), INGENIC_PIN_GROUP("i2c2-data", x1830_i2c2), + INGENIC_PIN_GROUP("lcd-rgb-18bit", x1830_lcd_rgb_18bit), + INGENIC_PIN_GROUP("lcd-slcd-8bit", x1830_lcd_slcd_8bit), + INGENIC_PIN_GROUP("lcd-slcd-16bit", x1830_lcd_slcd_16bit), + { "lcd-no-pins", }, INGENIC_PIN_GROUP("pwm0-b", x1830_pwm_pwm0_b), INGENIC_PIN_GROUP("pwm0-c", x1830_pwm_pwm0_c), INGENIC_PIN_GROUP("pwm1-b", x1830_pwm_pwm1_b), @@ -1572,6 +1599,9 @@ static const char *x1830_mmc1_groups[] = { "mmc1-1bit", "mmc1-4bit", }; static const char *x1830_i2c0_groups[] = { "i2c0-data", }; static const char *x1830_i2c1_groups[] = { "i2c1-data", }; static const char *x1830_i2c2_groups[] = { "i2c2-data", }; +static const char *x1830_lcd_groups[] = { + "lcd-rgb-18bit", "lcd-slcd-8bit", "lcd-slcd-16bit", "lcd-no-pins", +}; static const char *x1830_pwm0_groups[] = { "pwm0-b", "pwm0-c", }; static const char *x1830_pwm1_groups[] = { "pwm1-b", "pwm1-c", }; static const char *x1830_pwm2_groups[] = { "pwm2-c-8", "pwm2-c-13", }; @@ -1593,6 +1623,7 @@ static const struct function_desc x1830_functions[] = { { "i2c0", x1830_i2c0_groups, ARRAY_SIZE(x1830_i2c0_groups), }, { "i2c1", x1830_i2c1_groups, ARRAY_SIZE(x1830_i2c1_groups), }, { "i2c2", x1830_i2c2_groups, ARRAY_SIZE(x1830_i2c2_groups), }, + { "lcd", x1830_lcd_groups, ARRAY_SIZE(x1830_lcd_groups), }, { "pwm0", x1830_pwm0_groups, ARRAY_SIZE(x1830_pwm0_groups), }, { "pwm1", x1830_pwm1_groups, ARRAY_SIZE(x1830_pwm1_groups), }, { "pwm2", x1830_pwm2_groups, ARRAY_SIZE(x1830_pwm2_groups), }, |