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wifi: kernel 6.6 support wifi [1/3]

Browse Source 
PD#SWPL-149505

Problem:
wifi not work

Solution:
fix it

Verify:
a5

Change-Id: I4a4d0fe4584a2fbaa4550b8a271fe3e44b78e957
Signed-off-by: jiabin.chen <jiabin.chen@amlogic.com>
This commit is contained in:
jiabin.chen
2024-01-18 16:48:10 +08:00
committed by Wanwei Jiang
parent ba45b5379c
commit 60fd8a39cc
6 changed files with 13 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm64/boot/dts/amlogic/a5_a113x2_av400_1g.dts
+4
View File
@@ -1269,6 +1269,10 @@
hostwake-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>;
};
&pwm_gh {
status = "okay";
};
&uart_A {
status = "okay";
uart-has-rtscts;
arch/arm64/boot/dts/amlogic/a5_a113x2_av400_1g_spk.dts
+4
View File
@@ -1250,6 +1250,10 @@
hostwake-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>;
};
&pwm_gh {
status = "okay";
};
&uart_A {
status = "okay";
uart-has-rtscts;
arch/arm64/boot/dts/amlogic/meson-a4.dtsi
-4
View File
@@ -1777,10 +1777,6 @@
//pinctrl-names = "default";
pinctrl-0 = <&pwm_g_ao_pins>;
pinctrl-names = "default";
pwm_config = <&wifi_pwm_conf>;
};
wifi_pwm_conf:wifi_pwm_conf{
pwm_channel1_conf {
//pwms = <&pwm_ef 0 30541 0>;
pwms = <&pwm_gh 0 30541 0>;
arch/arm64/boot/dts/amlogic/meson-a5.dtsi
-4
View File
@@ -1585,10 +1585,6 @@
//pinctrl-names = "default";
pinctrl-0 = <&pwm_g_pins1>;
pinctrl-names = "default";
pwm_config = <&wifi_pwm_conf>;
};
wifi_pwm_conf:wifi_pwm_conf{
pwm_channel1_conf {
//pwms = <&pwm_ef 0 30541 0>;
pwms = <&pwm_gh 0 30541 0>;
drivers/clk/meson/a5.c
-5
View File
@@ -1843,7 +1843,6 @@ static struct clk_regmap a5_sd_emmc_c_clk0_sel = {
.ops = &clk_regmap_mux_ops,
.parent_data = a5_sd_emmc_clk0_parent_data,
.num_parents = ARRAY_SIZE(a5_sd_emmc_clk0_parent_data),
.flags = CLK_GET_RATE_NOCACHE
},
};
@@ -1860,7 +1859,6 @@ static struct clk_regmap a5_sd_emmc_c_clk0_div = {
&a5_sd_emmc_c_clk0_sel.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT
},
};
@@ -1876,7 +1874,6 @@ static struct clk_regmap a5_sd_emmc_c_clk0 = {
&a5_sd_emmc_c_clk0_div.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE,
},
};
@@ -1910,7 +1907,6 @@ static struct clk_regmap a5_sd_emmc_a_clk0_div = {
&a5_sd_emmc_a_clk0_sel.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT,
},
};
@@ -1926,7 +1922,6 @@ static struct clk_regmap a5_sd_emmc_a_clk0 = {
&a5_sd_emmc_a_clk0_div.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT,
},
};
drivers/wireless/wifi/wifi_dt.c
+5 -20
View File
@@ -673,45 +673,30 @@ int pwm_single_channel_conf(struct wifi_plat_info *plat)
int pwm_double_channel_conf_dt(struct wifi_plat_info *plat)
{
phandle pwm_phandle;
int ret;
struct device_node *wifinode = plat->dev->of_node;
struct device_node *pnode = NULL;
struct device_node *child;
ret = of_property_read_u32(wifinode, "pwm_config", &pwm_phandle);
if (ret) {
pr_err("not match wifi_pwm_config node\n");
return -1;
}
pnode = of_find_node_by_phandle(pwm_phandle);
if (!pnode) {
pr_err("can't find wifi_pwm_config node\n");
return -1;
}
struct fwnode_handle *fwnode;
/*request for pwm device */
for_each_child_of_node(pnode, child) {
device_for_each_child_node(plat->dev, fwnode) {
struct pwm_double_data *pdata =
&plat->ddata.pwms[plat->ddata.num_pwm];
//KV_TODO: modify
pdata->pwm = devm_pwm_get(plat->dev, NULL);
pdata->pwm = devm_fwnode_pwm_get(plat->dev, fwnode, NULL);
if (IS_ERR(pdata->pwm)) {
ret = PTR_ERR(pdata->pwm);
dev_err(plat->dev, "unable to request PWM%d, ret = %d\n",
plat->ddata.num_pwm, ret);
return ret;
}
ret = of_property_read_u32(child, "duty-cycle",
ret = fwnode_property_read_u32(fwnode, "duty-cycle",
&pdata->duty_cycle);
if (ret) {
pr_err("not %d duty_cycle parameters\n",
plat->ddata.num_pwm);
return ret;
}
ret = of_property_read_u32(child, "times",
ret = fwnode_property_read_u32(fwnode, "times",
&pdata->pwm_times);
if (ret) {
pr_err("not %d pwm_times parameters\n",