korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-23 20:24:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

pinctrl: baytrail: Add pinconf group for uart3

Browse Source 
GPIO_S0_SC57 / GPIO_S0_SC61 can be muxed to PCU_UART_TXD / PCU_UART_RXD,
add a pinconf group for this.

On Bay Trail board schematics using these pins as UART these are
called UART3_TXD / UART3_RXD, name the pinconf group "uart3_grp"
to be consistent with the schematics.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Hans de Goede 2024-04-07 19:50:49 +02:00 committed by Andy Shevchenko
parent fed6d9a8e6
commit 5d10a157eb
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/pinctrl/intel/pinctrl-baytrail.c
View File

@ -231,6 +231,7 @@ static const unsigned int byt_score_pins_map[BYT_NGPIO_SCORE] = {
/* SCORE groups */
static const unsigned int byt_score_uart1_pins[] = { 70, 71, 72, 73 };
static const unsigned int byt_score_uart2_pins[] = { 74, 75, 76, 77 };
static const unsigned int byt_score_uart3_pins[] = { 57, 61 };
static const unsigned int byt_score_pwm0_pins[] = { 94 };
static const unsigned int byt_score_pwm1_pins[] = { 95 };
@ -280,6 +281,7 @@ static const unsigned int byt_score_smbus_pins[] = { 51, 52, 53 };
static const struct intel_pingroup byt_score_groups[] = {
PIN_GROUP_GPIO("uart1_grp", byt_score_uart1_pins, 1),
PIN_GROUP_GPIO("uart2_grp", byt_score_uart2_pins, 1),
PIN_GROUP_GPIO("uart3_grp", byt_score_uart3_pins, 1),
PIN_GROUP_GPIO("pwm0_grp", byt_score_pwm0_pins, 1),
PIN_GROUP_GPIO("pwm1_grp", byt_score_pwm1_pins, 1),
PIN_GROUP_GPIO("ssp2_grp", byt_score_ssp2_pins, 1),
@ -308,7 +310,7 @@ static const struct intel_pingroup byt_score_groups[] = {
};
static const char * const byt_score_uart_groups[] = {
"uart1_grp", "uart2_grp",
"uart1_grp", "uart2_grp", "uart3_grp",
};
static const char * const byt_score_pwm_groups[] = {
"pwm0_grp", "pwm1_grp",
@ -332,7 +334,7 @@ static const char * const byt_score_plt_clk_groups[] = {
};
static const char * const byt_score_smbus_groups[] = { "smbus_grp" };
static const char * const byt_score_gpio_groups[] = {
"uart1_grp_gpio", "uart2_grp_gpio", "pwm0_grp_gpio",
"uart1_grp_gpio", "uart2_grp_gpio", "uart3_grp_gpio", "pwm0_grp_gpio",
"pwm1_grp_gpio", "ssp0_grp_gpio", "ssp1_grp_gpio", "ssp2_grp_gpio",
"sio_spi_grp_gpio", "i2c0_grp_gpio", "i2c1_grp_gpio", "i2c2_grp_gpio",
"i2c3_grp_gpio", "i2c4_grp_gpio", "i2c5_grp_gpio", "i2c6_grp_gpio",