samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: msm: Add support to set FUNC_SEL & wake set for GPIO

Browse Source 
Add support to set function to "wcn_sw_ctrl" & set
mpm_wake_set for SW_CTRL GPIO so that, when this
GPIO goes high, PDC get interrupted and TCS sequence
(which enables RF_CLK) can be started.

Change-Id: Ifdff31f6ad6286a32c3a6f8b500cb6b55b97eb42
CRs-Fixed: 4020424
This commit is contained in:
Prateek Patil
2024-12-27 15:39:53 +05:30
parent 2402d2ef62
commit 34cdb7bf46
4 changed files with 51 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
bindings/icnss-wlan.yaml
View File

@@ -86,6 +86,9 @@ properties:
qcom,smp2p_map_wlan_1_in:
description: Represents the in smp2p to wlan driver from modem.
pin-ctrl-support:
description: Represents pin_ctrl support is present or not.
required:
- compatible
- reg

17
kera-qca6750.dtsi
View File

@@ -6,6 +6,15 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
&tlmm {
icnss_sw_ctrl: icnss_sw_ctrl {
mux {
pins = "gpio81";
function = "wcn_sw_ctrl";
};
};
};
&soc {
qcom,smp2p-wpss {
smp2p_wlan_1_in: qcom,smp2p-wlan-1-in {
@@ -46,7 +55,12 @@
wlan-en-gpio = <35>;
host-sol-gpio = <33>;
dev-sol-gpio = <32>;
wlan-sw-ctrl-gpio = <81>;
sw-ctrl-gpio = <81>;
/* List of GPIOs to be setup for interrupt wakeup capable */
mpm_wake_set_gpios = <81>;
pinctrl-names = "sw_ctrl";
pinctrl-0 = <&icnss_sw_ctrl>;
interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
@@ -85,6 +99,7 @@
qcom,iommu-dma-addr-pool = <0xb0000000 0x10000000>;
qcom,iommu-geometry = <0xb0000000 0x10010000>;
dma-coherent;
pin-ctrl-support;
qcom,fw-prefix;
qcom,wlan;
tsens = "sys-therm-3";

17
kera-wcn7750.dtsi
View File

@@ -7,6 +7,15 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interconnect/qcom,kera.h>
&tlmm {
icnss_sw_ctrl: icnss_sw_ctrl {
mux {
pins = "gpio81";
function = "wcn_sw_ctrl";
};
};
};
&soc {
qcom,smp2p-wpss {
smp2p_wlan_1_in: qcom,smp2p-wlan-1-in {
@@ -58,7 +67,12 @@
wlan-en-gpio = <35>;
host-sol-gpio = <33>;
dev-sol-gpio = <32>;
wlan-sw-ctrl-gpio = <81>;
sw-ctrl-gpio = <81>;
/* List of GPIOs to be setup for interrupt wakeup capable */
mpm_wake_set_gpios = <81>;
pinctrl-names = "sw_ctrl";
pinctrl-0 = <&icnss_sw_ctrl>;
interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
@@ -94,6 +108,7 @@
qcom,iommu-group = <&icnss2_direct_link_iommu_group0>;
dma-coherent;
pin-ctrl-support;
qcom,fw-prefix;
qcom,wlan;
tsens = "sys-therm-3";

17
tuna-wcn7750.dtsi
View File

@@ -7,6 +7,15 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interconnect/qcom,tuna.h>
&tlmm {
icnss_sw_ctrl: icnss_sw_ctrl {
mux {
pins = "gpio80";
function = "wcn_sw_ctrl";
};
};
};
&soc {
qcom,smp2p-wpss {
smp2p_wlan_1_in: qcom,smp2p-wlan-1-in {
@@ -54,7 +63,12 @@
wlan-en-gpio =<35>;
host-sol-gpio =<132>;
dev-sol-gpio =<32>;
wlan-sw-ctrl-gpio =<80>;
sw-ctrl-gpio =<80>;
/* List of GPIOs to be setup for interrupt wakeup capable */
mpm_wake_set_gpios = <80>;
pinctrl-names = "sw_ctrl";
pinctrl-0 = <&icnss_sw_ctrl>;
interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
@@ -90,6 +104,7 @@
qcom,iommu-group = <&icnss2_direct_link_iommu_group0>;
dma-coherent;
pin-ctrl-support;
qcom,fw-prefix;
qcom,wlan;
tsens = "sys-therm-3";