From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/pinctrl/actions/pinctrl-owl.c | 84 +++++++++--------------------------------
1 files changed, 19 insertions(+), 65 deletions(-)
diff --git a/kernel/drivers/pinctrl/actions/pinctrl-owl.c b/kernel/drivers/pinctrl/actions/pinctrl-owl.c
index 9d18c02..c8b3e39 100644
--- a/kernel/drivers/pinctrl/actions/pinctrl-owl.c
+++ b/kernel/drivers/pinctrl/actions/pinctrl-owl.c
@@ -35,8 +35,12 @@
* @pctrldev: pinctrl handle
* @chip: gpio chip
* @lock: spinlock to protect registers
+ * @clk: clock control
* @soc: reference to soc_data
* @base: pinctrl register base address
+ * @irq_chip: IRQ chip information
+ * @num_irq: number of possible interrupts
+ * @irq: interrupt numbers
*/
struct owl_pinctrl {
struct device *dev;
@@ -121,7 +125,7 @@
seq_printf(s, "%s", dev_name(pctrl->dev));
}
-static struct pinctrl_ops owl_pinctrl_ops = {
+static const struct pinctrl_ops owl_pinctrl_ops = {
.get_groups_count = owl_get_groups_count,
.get_group_name = owl_get_group_name,
.get_group_pins = owl_get_group_pins,
@@ -208,7 +212,7 @@
return 0;
}
-static struct pinmux_ops owl_pinmux_ops = {
+static const struct pinmux_ops owl_pinmux_ops = {
.get_functions_count = owl_get_funcs_count,
.get_function_name = owl_get_func_name,
.get_function_groups = owl_get_func_groups,
@@ -246,60 +250,6 @@
return 0;
}
-static int owl_pad_pinconf_arg2val(const struct owl_padinfo *info,
- unsigned int param,
- u32 *arg)
-{
- switch (param) {
- case PIN_CONFIG_BIAS_BUS_HOLD:
- *arg = OWL_PINCONF_PULL_HOLD;
- break;
- case PIN_CONFIG_BIAS_HIGH_IMPEDANCE:
- *arg = OWL_PINCONF_PULL_HIZ;
- break;
- case PIN_CONFIG_BIAS_PULL_DOWN:
- *arg = OWL_PINCONF_PULL_DOWN;
- break;
- case PIN_CONFIG_BIAS_PULL_UP:
- *arg = OWL_PINCONF_PULL_UP;
- break;
- case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
- *arg = (*arg >= 1 ? 1 : 0);
- break;
- default:
- return -ENOTSUPP;
- }
-
- return 0;
-}
-
-static int owl_pad_pinconf_val2arg(const struct owl_padinfo *padinfo,
- unsigned int param,
- u32 *arg)
-{
- switch (param) {
- case PIN_CONFIG_BIAS_BUS_HOLD:
- *arg = *arg == OWL_PINCONF_PULL_HOLD;
- break;
- case PIN_CONFIG_BIAS_HIGH_IMPEDANCE:
- *arg = *arg == OWL_PINCONF_PULL_HIZ;
- break;
- case PIN_CONFIG_BIAS_PULL_DOWN:
- *arg = *arg == OWL_PINCONF_PULL_DOWN;
- break;
- case PIN_CONFIG_BIAS_PULL_UP:
- *arg = *arg == OWL_PINCONF_PULL_UP;
- break;
- case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
- *arg = *arg == 1;
- break;
- default:
- return -ENOTSUPP;
- }
-
- return 0;
-}
-
static int owl_pin_config_get(struct pinctrl_dev *pctrldev,
unsigned int pin,
unsigned long *config)
@@ -318,7 +268,10 @@
arg = owl_read_field(pctrl, reg, bit, width);
- ret = owl_pad_pinconf_val2arg(info, param, &arg);
+ if (!pctrl->soc->padctl_val2arg)
+ return -ENOTSUPP;
+
+ ret = pctrl->soc->padctl_val2arg(info, param, &arg);
if (ret)
return ret;
@@ -349,7 +302,10 @@
if (ret)
return ret;
- ret = owl_pad_pinconf_arg2val(info, param, &arg);
+ if (!pctrl->soc->padctl_arg2val)
+ return -ENOTSUPP;
+
+ ret = pctrl->soc->padctl_arg2val(info, param, &arg);
if (ret)
return ret;
@@ -488,7 +444,6 @@
*config = pinconf_to_config_packed(param, arg);
return ret;
-
}
static int owl_group_config_set(struct pinctrl_dev *pctrldev,
@@ -787,7 +742,7 @@
val = readl_relaxed(gpio_base + port->intc_msk);
if (val == 0)
owl_gpio_update_reg(gpio_base + port->intc_ctl,
- OWL_GPIO_CTLR_ENABLE, false);
+ OWL_GPIO_CTLR_ENABLE + port->shared_ctl_offset * 5, false);
raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
@@ -811,7 +766,8 @@
/* enable port interrupt */
value = readl_relaxed(gpio_base + port->intc_ctl);
- value |= BIT(OWL_GPIO_CTLR_ENABLE) | BIT(OWL_GPIO_CTLR_SAMPLE_CLK_24M);
+ value |= ((BIT(OWL_GPIO_CTLR_ENABLE) | BIT(OWL_GPIO_CTLR_SAMPLE_CLK_24M))
+ << port->shared_ctl_offset * 5);
writel_relaxed(value, gpio_base + port->intc_ctl);
/* enable GPIO interrupt */
@@ -849,7 +805,7 @@
raw_spin_lock_irqsave(&pctrl->lock, flags);
owl_gpio_update_reg(gpio_base + port->intc_ctl,
- OWL_GPIO_CTLR_PENDING, true);
+ OWL_GPIO_CTLR_PENDING + port->shared_ctl_offset * 5, true);
raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
@@ -962,7 +918,6 @@
int owl_pinctrl_probe(struct platform_device *pdev,
struct owl_pinctrl_soc_data *soc_data)
{
- struct resource *res;
struct owl_pinctrl *pctrl;
int ret, i;
@@ -970,8 +925,7 @@
if (!pctrl)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctrl->base = devm_ioremap_resource(&pdev->dev, res);
+ pctrl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctrl->base))
return PTR_ERR(pctrl->base);
--
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