* [PATCH] ARM: dts: qcom: msm8974-hammerhead: add WiFi support
@ 2018-11-04 21:50 Brian Masney
2018-11-28 23:07 ` Bjorn Andersson
0 siblings, 1 reply; 2+ messages in thread
From: Brian Masney @ 2018-11-04 21:50 UTC (permalink / raw)
To: andy.gross, david.brown, robh+dt, mark.rutland
Cc: linux-arm-msm, linux-soc, devicetree, linux-kernel, Jonathan Marek
From: Jonathan Marek <jonathan@marek.ca>
This patch adds WiFi support to the LG Nexus 5 (hammerhead) phone.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
[masneyb@onstation.org: Enabled wlan_regulator_pin and wlan_sleep_clk_pin]
Signed-off-by: Brian Masney <masneyb@onstation.org>
---
.../qcom-msm8974-lge-nexus5-hammerhead.dts | 70 +++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
index fe2b5524a679..7fad5a48d4a3 100644
--- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
@@ -221,6 +221,20 @@
};
};
};
+
+ vreg_wlan: wlan-regulator {
+ compatible = "regulator-fixed";
+
+ regulator-name = "wl-reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&msmgpio 26 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_regulator_pin>;
+ };
};
&soc {
@@ -253,6 +267,20 @@
};
};
+ sdhc2_pin_a: sdhc2-pin-active {
+ clk {
+ pins = "sdc2_clk";
+ drive-strength = <6>;
+ bias-disable;
+ };
+
+ cmd-data {
+ pins = "sdc2_cmd", "sdc2_data";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+ };
+
i2c3_pins: i2c3 {
mux {
pins = "gpio10", "gpio11";
@@ -324,6 +352,32 @@
pinctrl-0 = <&sdhc1_pin_a>;
};
+ sdhci@f98a4900 {
+ status = "ok";
+
+ max-frequency = <100000000>;
+ bus-width = <4>;
+ non-removable;
+ vmmc-supply = <&vreg_wlan>;
+ vqmmc-supply = <&pm8941_s3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhc2_pin_a>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bcrmf@1 {
+ compatible = "brcm,bcm4339-fmac", "brcm,bcm4329-fmac";
+ reg = <1>;
+
+ brcm,drive-strength = <10>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_sleep_clk_pin>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
input-name = "gpio-keys";
@@ -463,6 +517,22 @@
output-high;
line-name = "otg-gpio";
};
+
+ wlan_sleep_clk_pin: wl-sleep-clk {
+ pins = "gpio16";
+ function = "func2";
+
+ output-high;
+ power-source = <PM8941_GPIO_S3>;
+ };
+
+ wlan_regulator_pin: wl-reg-active {
+ pins = "gpio17";
+ function = "normal";
+
+ bias-disable;
+ power-source = <PM8941_GPIO_S3>;
+ };
};
};
};
--
2.17.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: qcom: msm8974-hammerhead: add WiFi support
2018-11-04 21:50 [PATCH] ARM: dts: qcom: msm8974-hammerhead: add WiFi support Brian Masney
@ 2018-11-28 23:07 ` Bjorn Andersson
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Andersson @ 2018-11-28 23:07 UTC (permalink / raw)
To: Brian Masney
Cc: andy.gross, david.brown, robh+dt, mark.rutland, linux-arm-msm,
linux-soc, devicetree, linux-kernel, Jonathan Marek
On Sun 04 Nov 13:50 PST 2018, Brian Masney wrote:
> From: Jonathan Marek <jonathan@marek.ca>
>
> This patch adds WiFi support to the LG Nexus 5 (hammerhead) phone.
>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> [masneyb@onstation.org: Enabled wlan_regulator_pin and wlan_sleep_clk_pin]
> Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards,
Bjorn
> ---
> .../qcom-msm8974-lge-nexus5-hammerhead.dts | 70 +++++++++++++++++++
> 1 file changed, 70 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
> index fe2b5524a679..7fad5a48d4a3 100644
> --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
> +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
> @@ -221,6 +221,20 @@
> };
> };
> };
> +
> + vreg_wlan: wlan-regulator {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "wl-reg";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&msmgpio 26 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wlan_regulator_pin>;
> + };
> };
>
> &soc {
> @@ -253,6 +267,20 @@
> };
> };
>
> + sdhc2_pin_a: sdhc2-pin-active {
> + clk {
> + pins = "sdc2_clk";
> + drive-strength = <6>;
> + bias-disable;
> + };
> +
> + cmd-data {
> + pins = "sdc2_cmd", "sdc2_data";
> + drive-strength = <6>;
> + bias-pull-up;
> + };
> + };
> +
> i2c3_pins: i2c3 {
> mux {
> pins = "gpio10", "gpio11";
> @@ -324,6 +352,32 @@
> pinctrl-0 = <&sdhc1_pin_a>;
> };
>
> + sdhci@f98a4900 {
> + status = "ok";
> +
> + max-frequency = <100000000>;
> + bus-width = <4>;
> + non-removable;
> + vmmc-supply = <&vreg_wlan>;
> + vqmmc-supply = <&pm8941_s3>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdhc2_pin_a>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + bcrmf@1 {
> + compatible = "brcm,bcm4339-fmac", "brcm,bcm4329-fmac";
> + reg = <1>;
> +
> + brcm,drive-strength = <10>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wlan_sleep_clk_pin>;
> + };
> + };
> +
> gpio-keys {
> compatible = "gpio-keys";
> input-name = "gpio-keys";
> @@ -463,6 +517,22 @@
> output-high;
> line-name = "otg-gpio";
> };
> +
> + wlan_sleep_clk_pin: wl-sleep-clk {
> + pins = "gpio16";
> + function = "func2";
> +
> + output-high;
> + power-source = <PM8941_GPIO_S3>;
> + };
> +
> + wlan_regulator_pin: wl-reg-active {
> + pins = "gpio17";
> + function = "normal";
> +
> + bias-disable;
> + power-source = <PM8941_GPIO_S3>;
> + };
> };
> };
> };
> --
> 2.17.2
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-11-28 23:07 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-11-04 21:50 [PATCH] ARM: dts: qcom: msm8974-hammerhead: add WiFi support Brian Masney
2018-11-28 23:07 ` Bjorn Andersson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).