diff options
| author | Gary Wang <is0124@gmail.com> | 2026-07-06 18:36:34 +0800 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2026-07-08 16:27:53 +0200 |
| commit | ebcba7cd38cd26ab4cfee8ea2eb38aabf1ec51fc (patch) | |
| tree | 3d435674b2c78e3f6875693ba43a08c650571b16 | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
pinctrl: tigerlake: add some pin groups and functions for INTC1055
Add i2c0, i2c1, pwm0, uart1, ssp2 pin groups & functions in tgllp_soc_data
for device id INTC1055. The pinctrl-upboard driver set the correct pin
function corresponding to these data.
Signed-off-by: Gary Wang <is0124@gmail.com>
Acked-by: Linus Walleij <linusw@kernel.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-tigerlake.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-tigerlake.c b/drivers/pinctrl/intel/pinctrl-tigerlake.c index ae231f7fba49..0a11b9dac3dd 100644 --- a/drivers/pinctrl/intel/pinctrl-tigerlake.c +++ b/drivers/pinctrl/intel/pinctrl-tigerlake.c @@ -330,6 +330,34 @@ static const struct pinctrl_pin_desc tgllp_pins[] = { PINCTRL_PIN(276, "SPI0_CLK_LOOPBK"), }; +static const unsigned int tgllp_i2c0_pins[] = { 5, 6 }; +static const unsigned int tgllp_i2c1_pins[] = { 7, 8 }; +static const unsigned int tgllp_pwm0_pins[] = { 99 }; +static const unsigned int tgllp_uart1_pins[] = { 85, 86, 87, 88 }; +static const unsigned int tgllp_ssp2_pins[] = { 108, 109, 110, 111 }; + +static const struct intel_pingroup tgllp_groups[] = { + PIN_GROUP("i2c0_grp", tgllp_i2c0_pins, 2), + PIN_GROUP("i2c1_grp", tgllp_i2c1_pins, 2), + PIN_GROUP("pwm0_grp", tgllp_pwm0_pins, 2), + PIN_GROUP("uart1_grp", tgllp_uart1_pins, 2), + PIN_GROUP("ssp2_grp", tgllp_ssp2_pins, 7), +}; + +static const char * const tgllp_i2c0_groups[] = { "i2c0_grp" }; +static const char * const tgllp_i2c1_groups[] = { "i2c1_grp" }; +static const char * const tgllp_pwm0_groups[] = { "pwm0_grp" }; +static const char * const tgllp_uart1_groups[] = { "uart1_grp" }; +static const char * const tgllp_ssp2_groups[] = { "ssp2_grp" }; + +static const struct intel_function tgllp_functions[] = { + FUNCTION("i2c0", tgllp_i2c0_groups), + FUNCTION("i2c1", tgllp_i2c1_groups), + FUNCTION("pwm0", tgllp_pwm0_groups), + FUNCTION("uart1", tgllp_uart1_groups), + FUNCTION("ssp2", tgllp_ssp2_groups), +}; + static const struct intel_padgroup tgllp_community0_gpps[] = { INTEL_GPP(0, 0, 25, 0), /* GPP_B */ INTEL_GPP(1, 26, 41, 32), /* GPP_T */ @@ -367,6 +395,10 @@ static const struct intel_community tgllp_communities[] = { static const struct intel_pinctrl_soc_data tgllp_soc_data = { .pins = tgllp_pins, .npins = ARRAY_SIZE(tgllp_pins), + .groups = tgllp_groups, + .ngroups = ARRAY_SIZE(tgllp_groups), + .functions = tgllp_functions, + .nfunctions = ARRAY_SIZE(tgllp_functions), .communities = tgllp_communities, .ncommunities = ARRAY_SIZE(tgllp_communities), }; |