A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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arm/dts: nfc gpio changes for samsung RN4V bringup

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update NFC_IRQ
update NFC_ENABLE, NFC_CLK_REQ

Change-Id: Idb92af2dbcca9b7c39abfefcee09452cae668f88
Signed-off-by: Yunxian He <heyx6@motorola.com>
Reviewed-on: https://gerrit.mot.com/2542132
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Yunxian He 2023-03-16 16:54:16 +08:00 • committed by panyq6
commit 824ba9fdd7
1 changed files with 14 additions and 14 deletions
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28
qcom/blair-bangkk-common-overlay.dtsi
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@ -72,12 +72,12 @@
nfc_enable_active: nfc_enable_active {
mux {
pins = "gpio6";
pins = "gpio48";
function = "gpio";
};
config {
pins = "gpio6";
pins = "gpio48";
drive-strength = <2>; /* 2 MA */
bias-disable;
};
@ -85,12 +85,12 @@
nfc_enable_suspend: nfc_enable_suspend {
mux {
pins = "gpio6";
pins = "gpio48";
function = "gpio";
};
config {
pins = "gpio6";
pins = "gpio48";
drive-strength = <2>; /* 2 MA */
bias-disable;
};
@ -117,7 +117,7 @@
/* sleep state */
mux {
/* GPIO 7: NFC CLK Req */
pins = "gpi7";
pins = "gpio7";
function = "gpio";
};
@ -276,15 +276,14 @@
status = "ok"
#address-cells = <1>;
#size-cells = <0>;
st21nfc@8 {
compatible = "st,st21nfc";
mmi,status = "/chosen", "mmi,nfc", "st"
status = "ok"
reg = <0x08>;
st,irq_gpio = <&tlmm 9 0x00>;
st,reset_gpio = <&tlmm 6 0x00>;
st,clkreq_gpio = <&tlmm 7 0x00>;
interrupt-parent = <&tlmm>;
sec-nfc@27 {
compatible = "sec-nfc";
reg = <0x27>;
sec-nfc,ven-gpio = <&tlmm 48 0x00>;
sec-nfc,firm-gpio = <&tlmm 135 0x00>;
sec-nfc,irq-gpio = <&tlmm 9 0x00>;
sec-nfc,clk_req-gpio = <&tlmm 7 0x00>;
interrupt-parent = <&tlmm>;
interrupts = <9 0>;
interrupt-names = "nfc_irq";
pinctrl-names = "nfc_active", "nfc_suspend";
@ -292,6 +291,7 @@
&nfc_clk_req_active>;
pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend
&nfc_clk_req_suspend>;
clock-names = "OSC_NFC";
};
};