diff --git a/drivers/pinctrl/pinctrl-oxnas.c b/drivers/pinctrl/pinctrl-oxnas.c
index 218ad48f455a..494ec9a7573a 100644
--- a/drivers/pinctrl/pinctrl-oxnas.c
+++ b/drivers/pinctrl/pinctrl-oxnas.c
@@ -47,6 +47,15 @@
#define PINMUX_810_PULLUP_CTRL0 0xac
#define PINMUX_810_PULLUP_CTRL1 0xb0
+/* OX820 Regmap Offsets */
+#define PINMUX_820_BANK_OFFSET 0x100000
+#define PINMUX_820_SECONDARY_SEL 0x14
+#define PINMUX_820_TERTIARY_SEL 0x8c
+#define PINMUX_820_QUATERNARY_SEL 0x94
+#define PINMUX_820_DEBUG_SEL 0x9c
+#define PINMUX_820_ALTERNATIVE_SEL 0xa4
+#define PINMUX_820_PULLUP_CTRL 0xac
+
/* GPIO Registers */
#define INPUT_VALUE 0x00
#define OUTPUT_EN 0x04
@@ -138,6 +147,59 @@ static const struct pinctrl_pin_desc oxnas_ox810se_pins[] = {
PINCTRL_PIN(34, "gpio34"),
};
+static const struct pinctrl_pin_desc oxnas_ox820_pins[] = {
+ PINCTRL_PIN(0, "gpio0"),
+ PINCTRL_PIN(1, "gpio1"),
+ PINCTRL_PIN(2, "gpio2"),
+ PINCTRL_PIN(3, "gpio3"),
+ PINCTRL_PIN(4, "gpio4"),
+ PINCTRL_PIN(5, "gpio5"),
+ PINCTRL_PIN(6, "gpio6"),
+ PINCTRL_PIN(7, "gpio7"),
+ PINCTRL_PIN(8, "gpio8"),
+ PINCTRL_PIN(9, "gpio9"),
+ PINCTRL_PIN(10, "gpio10"),
+ PINCTRL_PIN(11, "gpio11"),
+ PINCTRL_PIN(12, "gpio12"),
+ PINCTRL_PIN(13, "gpio13"),
+ PINCTRL_PIN(14, "gpio14"),
+ PINCTRL_PIN(15, "gpio15"),
+ PINCTRL_PIN(16, "gpio16"),
+ PINCTRL_PIN(17, "gpio17"),
+ PINCTRL_PIN(18, "gpio18"),
+ PINCTRL_PIN(19, "gpio19"),
+ PINCTRL_PIN(20, "gpio20"),
+ PINCTRL_PIN(21, "gpio21"),
+ PINCTRL_PIN(22, "gpio22"),
+ PINCTRL_PIN(23, "gpio23"),
+ PINCTRL_PIN(24, "gpio24"),
+ PINCTRL_PIN(25, "gpio25"),
+ PINCTRL_PIN(26, "gpio26"),
+ PINCTRL_PIN(27, "gpio27"),
+ PINCTRL_PIN(28, "gpio28"),
+ PINCTRL_PIN(29, "gpio29"),
+ PINCTRL_PIN(30, "gpio30"),
+ PINCTRL_PIN(31, "gpio31"),
+ PINCTRL_PIN(32, "gpio32"),
+ PINCTRL_PIN(33, "gpio33"),
+ PINCTRL_PIN(34, "gpio34"),
+ PINCTRL_PIN(35, "gpio35"),
+ PINCTRL_PIN(36, "gpio36"),
+ PINCTRL_PIN(37, "gpio37"),
+ PINCTRL_PIN(38, "gpio38"),
+ PINCTRL_PIN(39, "gpio39"),
+ PINCTRL_PIN(40, "gpio40"),
+ PINCTRL_PIN(41, "gpio41"),
+ PINCTRL_PIN(42, "gpio42"),
+ PINCTRL_PIN(43, "gpio43"),
+ PINCTRL_PIN(44, "gpio44"),
+ PINCTRL_PIN(45, "gpio45"),
+ PINCTRL_PIN(46, "gpio46"),
+ PINCTRL_PIN(47, "gpio47"),
+ PINCTRL_PIN(48, "gpio48"),
+ PINCTRL_PIN(49, "gpio49"),
+};
+
static const char * const oxnas_ox810se_fct0_group[] = {
"gpio0", "gpio1", "gpio2", "gpio3",
"gpio4", "gpio5", "gpio6", "gpio7",
@@ -161,6 +223,40 @@ static const char * const oxnas_ox810se_fct3_group[] = {
"gpio34"
};
+static const char * const oxnas_ox820_fct0_group[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3",
+ "gpio4", "gpio5", "gpio6", "gpio7",
+ "gpio8", "gpio9", "gpio10", "gpio11",
+ "gpio12", "gpio13", "gpio14", "gpio15",
+ "gpio16", "gpio17", "gpio18", "gpio19",
+ "gpio20", "gpio21", "gpio22", "gpio23",
+ "gpio24", "gpio25", "gpio26", "gpio27",
+ "gpio28", "gpio29", "gpio30", "gpio31",
+ "gpio32", "gpio33", "gpio34", "gpio35",
+ "gpio36", "gpio37", "gpio38", "gpio39",
+ "gpio40", "gpio41", "gpio42", "gpio43",
+ "gpio44", "gpio45", "gpio46", "gpio47",
+ "gpio48", "gpio49"
+};
+
+static const char * const oxnas_ox820_fct1_group[] = {
+ "gpio3", "gpio4",
+ "gpio12", "gpio13", "gpio14", "gpio15",
+ "gpio16", "gpio17", "gpio18", "gpio19",
+ "gpio20", "gpio21", "gpio22", "gpio23",
+ "gpio24"
+};
+
+static const char * const oxnas_ox820_fct4_group[] = {
+ "gpio5", "gpio6", "gpio7", "gpio8",
+ "gpio24", "gpio25", "gpio26", "gpio27",
+ "gpio40", "gpio41", "gpio42", "gpio43"
+};
+
+static const char * const oxnas_ox820_fct5_group[] = {
+ "gpio28", "gpio29", "gpio30", "gpio31"
+};
+
#define FUNCTION(_name, _gr) \
{ \
.name = #_name, \
@@ -173,6 +269,13 @@ static const struct oxnas_function oxnas_ox810se_functions[] = {
FUNCTION(fct3, ox810se_fct3),
};
+static const struct oxnas_function oxnas_ox820_functions[] = {
+ FUNCTION(gpio, ox820_fct0),
+ FUNCTION(fct1, ox820_fct1),
+ FUNCTION(fct4, ox820_fct4),
+ FUNCTION(fct5, ox820_fct5),
+};
+
#define OXNAS_PINCTRL_GROUP(_pin, _name, ...) \
{ \
.name = #_name, \
@@ -285,6 +388,140 @@ static const struct oxnas_pin_group oxnas_ox810se_groups[] = {
OXNAS_PINCTRL_FUNCTION(fct3, 3)),
};
+static const struct oxnas_pin_group oxnas_ox820_groups[] = {
+ OXNAS_PINCTRL_GROUP(0, gpio0,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(1, gpio1,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(2, gpio2,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(3, gpio3,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(4, gpio4,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(5, gpio5,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(6, gpio6,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(7, gpio7,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(8, gpio8,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(9, gpio9,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(10, gpio10,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(11, gpio11,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(12, gpio12,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(13, gpio13,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(14, gpio14,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(15, gpio15,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(16, gpio16,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(17, gpio17,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(18, gpio18,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(19, gpio19,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(20, gpio20,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(21, gpio21,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(22, gpio22,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(23, gpio23,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1)),
+ OXNAS_PINCTRL_GROUP(24, gpio24,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct1, 1),
+ OXNAS_PINCTRL_FUNCTION(fct4, 5)),
+ OXNAS_PINCTRL_GROUP(25, gpio25,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(26, gpio26,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(27, gpio27,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(28, gpio28,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct5, 5)),
+ OXNAS_PINCTRL_GROUP(29, gpio29,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct5, 5)),
+ OXNAS_PINCTRL_GROUP(30, gpio30,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct5, 5)),
+ OXNAS_PINCTRL_GROUP(31, gpio31,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct5, 5)),
+ OXNAS_PINCTRL_GROUP(32, gpio32,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(33, gpio33,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(34, gpio34,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(35, gpio35,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(36, gpio36,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(37, gpio37,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(38, gpio38,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(39, gpio39,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(40, gpio40,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(41, gpio41,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(42, gpio42,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(43, gpio43,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0),
+ OXNAS_PINCTRL_FUNCTION(fct4, 4)),
+ OXNAS_PINCTRL_GROUP(44, gpio44,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(45, gpio45,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(46, gpio46,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(47, gpio47,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(48, gpio48,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+ OXNAS_PINCTRL_GROUP(49, gpio49,
+ OXNAS_PINCTRL_FUNCTION(gpio, 0)),
+};
+
static inline struct oxnas_gpio_bank *pctl_to_bank(struct oxnas_pinctrl *pctl,
unsigned int pin)
{
@@ -405,6 +642,61 @@ static int oxnas_ox810se_pinmux_enable(struct pinctrl_dev *pctldev,
return -EINVAL;
}
+static int oxnas_ox820_pinmux_enable(struct pinctrl_dev *pctldev,
+ unsigned int func, unsigned int group)
+{
+ struct oxnas_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
+ const struct oxnas_pin_group *pg = &pctl->groups[group];
+ const struct oxnas_function *pf = &pctl->functions[func];
+ const char *fname = pf->name;
+ struct oxnas_desc_function *functions = pg->functions;
+ unsigned int offset = (pg->bank ? PINMUX_820_BANK_OFFSET : 0);
+ u32 mask = BIT(pg->pin);
+
+ while (functions->name) {
+ if (!strcmp(functions->name, fname)) {
+ dev_dbg(pctl->dev,
+ "setting function %s bank %d pin %d fct %d mask %x\n",
+ fname, pg->bank, pg->pin,
+ functions->fct, mask);
+
+ regmap_write_bits(pctl->regmap,
+ offset + PINMUX_820_SECONDARY_SEL,
+ mask,
+ (functions->fct == 1 ?
+ mask : 0));
+ regmap_write_bits(pctl->regmap,
+ offset + PINMUX_820_TERTIARY_SEL,
+ mask,
+ (functions->fct == 2 ?
+ mask : 0));
+ regmap_write_bits(pctl->regmap,
+ offset + PINMUX_820_QUATERNARY_SEL,
+ mask,
+ (functions->fct == 3 ?
+ mask : 0));
+ regmap_write_bits(pctl->regmap,
+ offset + PINMUX_820_DEBUG_SEL,
+ mask,
+ (functions->fct == 4 ?
+ mask : 0));
+ regmap_write_bits(pctl->regmap,
+ offset + PINMUX_820_ALTERNATIVE_SEL,
+ mask,
+ (functions->fct == 5 ?
+ mask : 0));
+
+ return 0;
+ }
+
+ functions++;
+ }
+
+ dev_err(pctl->dev, "cannot mux pin %u to function %u\n", group, func);
+
+ return -EINVAL;
+}
+
static int oxnas_ox810se_gpio_request_enable(struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *range,
unsigned int offset)
@@ -435,6 +727,37 @@ static int oxnas_ox810se_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
+static int oxnas_ox820_gpio_request_enable(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned int offset)
+{
+ struct oxnas_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
+ struct oxnas_gpio_bank *bank = gpiochip_get_data(range->gc);
+ unsigned int bank_offset = (bank->id ? PINMUX_820_BANK_OFFSET : 0);
+ u32 mask = BIT(offset - bank->gpio_chip.base);
+
+ dev_dbg(pctl->dev, "requesting gpio %d in bank %d (id %d) with mask 0x%x\n",
+ offset, bank->gpio_chip.base, bank->id, mask);
+
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_SECONDARY_SEL,
+ mask, 0);
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_TERTIARY_SEL,
+ mask, 0);
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_QUATERNARY_SEL,
+ mask, 0);
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_DEBUG_SEL,
+ mask, 0);
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_ALTERNATIVE_SEL,
+ mask, 0);
+
+ return 0;
+}
+
static int oxnas_gpio_get_direction(struct gpio_chip *chip,
unsigned int offset)
{
@@ -510,6 +833,15 @@ static const struct pinmux_ops oxnas_ox810se_pinmux_ops = {
.gpio_set_direction = oxnas_gpio_set_direction,
};
+static const struct pinmux_ops oxnas_ox820_pinmux_ops = {
+ .get_functions_count = oxnas_pinmux_get_functions_count,
+ .get_function_name = oxnas_pinmux_get_function_name,
+ .get_function_groups = oxnas_pinmux_get_function_groups,
+ .set_mux = oxnas_ox820_pinmux_enable,
+ .gpio_request_enable = oxnas_ox820_gpio_request_enable,
+ .gpio_set_direction = oxnas_gpio_set_direction,
+};
+
static int oxnas_ox810se_pinconf_get(struct pinctrl_dev *pctldev,
unsigned int pin, unsigned long *config)
{
@@ -541,6 +873,36 @@ static int oxnas_ox810se_pinconf_get(struct pinctrl_dev *pctldev,
return 0;
}
+static int oxnas_ox820_pinconf_get(struct pinctrl_dev *pctldev,
+ unsigned int pin, unsigned long *config)
+{
+ struct oxnas_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
+ struct oxnas_gpio_bank *bank = pctl_to_bank(pctl, pin);
+ unsigned int param = pinconf_to_config_param(*config);
+ unsigned int bank_offset = (bank->id ? PINMUX_820_BANK_OFFSET : 0);
+ u32 mask = BIT(pin - bank->gpio_chip.base);
+ int ret;
+ u32 arg;
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ ret = regmap_read(pctl->regmap,
+ bank_offset + PINMUX_820_PULLUP_CTRL,
+ &arg);
+ if (ret)
+ return ret;
+
+ arg = !!(arg & mask);
+ break;
+ default:
+ return -ENOTSUPP;
+ }
+
+ *config = pinconf_to_config_packed(param, arg);
+
+ return 0;
+}
+
static int oxnas_ox810se_pinconf_set(struct pinctrl_dev *pctldev,
unsigned int pin, unsigned long *configs,
unsigned int num_configs)
@@ -579,12 +941,55 @@ static int oxnas_ox810se_pinconf_set(struct pinctrl_dev *pctldev,
return 0;
}
+static int oxnas_ox820_pinconf_set(struct pinctrl_dev *pctldev,
+ unsigned int pin, unsigned long *configs,
+ unsigned int num_configs)
+{
+ struct oxnas_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
+ struct oxnas_gpio_bank *bank = pctl_to_bank(pctl, pin);
+ unsigned int bank_offset = (bank->id ? PINMUX_820_BANK_OFFSET : 0);
+ unsigned int param;
+ u32 arg;
+ unsigned int i;
+ u32 offset = pin - bank->gpio_chip.base;
+ u32 mask = BIT(offset);
+
+ dev_dbg(pctl->dev, "setting pin %d bank %d mask 0x%x\n",
+ pin, bank->gpio_chip.base, mask);
+
+ for (i = 0; i < num_configs; i++) {
+ param = pinconf_to_config_param(configs[i]);
+ arg = pinconf_to_config_argument(configs[i]);
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ dev_dbg(pctl->dev, " pullup\n");
+ regmap_write_bits(pctl->regmap,
+ bank_offset + PINMUX_820_PULLUP_CTRL,
+ mask, mask);
+ break;
+ default:
+ dev_err(pctl->dev, "Property %u not supported\n",
+ param);
+ return -ENOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
static const struct pinconf_ops oxnas_ox810se_pinconf_ops = {
.pin_config_get = oxnas_ox810se_pinconf_get,
.pin_config_set = oxnas_ox810se_pinconf_set,
.is_generic = true,
};
+static const struct pinconf_ops oxnas_ox820_pinconf_ops = {
+ .pin_config_get = oxnas_ox820_pinconf_get,
+ .pin_config_set = oxnas_ox820_pinconf_set,
+ .is_generic = true,
+};
+
static void oxnas_gpio_irq_ack(struct irq_data *data)
{
struct gpio_chip *chip = irq_data_get_irq_chip_data(data);
@@ -714,15 +1119,42 @@ static struct pinctrl_desc oxnas_ox810se_pinctrl_desc = {
.owner = THIS_MODULE,
};
+static struct oxnas_pinctrl ox820_pinctrl = {
+ .functions = oxnas_ox820_functions,
+ .nfunctions = ARRAY_SIZE(oxnas_ox820_functions),
+ .groups = oxnas_ox820_groups,
+ .ngroups = ARRAY_SIZE(oxnas_ox820_groups),
+ .gpio_banks = oxnas_gpio_banks,
+ .nbanks = ARRAY_SIZE(oxnas_gpio_banks),
+};
+
+static struct pinctrl_desc oxnas_ox820_pinctrl_desc = {
+ .name = "oxnas-pinctrl",
+ .pins = oxnas_ox820_pins,
+ .npins = ARRAY_SIZE(oxnas_ox820_pins),
+ .pctlops = &oxnas_pinctrl_ops,
+ .pmxops = &oxnas_ox820_pinmux_ops,
+ .confops = &oxnas_ox820_pinconf_ops,
+ .owner = THIS_MODULE,
+};
+
static struct oxnas_pinctrl_data oxnas_ox810se_pinctrl_data = {
.desc = &oxnas_ox810se_pinctrl_desc,
.pctl = &ox810se_pinctrl,
};
+static struct oxnas_pinctrl_data oxnas_ox820_pinctrl_data = {
+ .desc = &oxnas_ox820_pinctrl_desc,
+ .pctl = &ox820_pinctrl,
+};
+
static const struct of_device_id oxnas_pinctrl_of_match[] = {
{ .compatible = "oxsemi,ox810se-pinctrl",
.data = &oxnas_ox810se_pinctrl_data
},
+ { .compatible = "oxsemi,ox820-pinctrl",
+ .data = &oxnas_ox820_pinctrl_data,
+ },
{ },
};
@@ -847,6 +1279,7 @@ static struct platform_driver oxnas_pinctrl_driver = {
static const struct of_device_id oxnas_gpio_of_match[] = {
{ .compatible = "oxsemi,ox810se-gpio", },
+ { .compatible = "oxsemi,ox820-gpio", },
{ },
};