diff options
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-cdp.dtsi | 33 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-mtp.dtsi | 33 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi | 62 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-qrd.dtsi | 31 |
4 files changed, 159 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/sdm660-cdp.dtsi b/arch/arm/boot/dts/qcom/sdm660-cdp.dtsi index 0b82fbf7ffbc..5c44a94b8b95 100644 --- a/arch/arm/boot/dts/qcom/sdm660-cdp.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-cdp.dtsi @@ -42,6 +42,39 @@ status = "ok"; }; +&pm660_gpios { + /* GPIO 4 (NFC_CLK_REQ) */ + gpio@c300 { + qcom,mode = <0>; + qcom,vin-sel = <1>; + qcom,src-sel = <0>; + qcom,master-en = <1>; + status = "okay"; + }; +}; + +&i2c_6 { /* BLSP1 QUP6 (NFC) */ + status = "okay"; + nq@28 { + compatible = "qcom,nq-nci"; + reg = <0x28>; + qcom,nq-irq = <&tlmm 28 0x00>; + qcom,nq-ven = <&tlmm 29 0x00>; + qcom,nq-firm = <&tlmm 30 0x00>; + qcom,nq-clkreq = <&pm660_gpios 4 0x00>; + qcom,nq-esepwr = <&tlmm 31 0x00>; + interrupt-parent = <&tlmm>; + qcom,clk-src = "BBCLK3"; + interrupts = <28 0>; + interrupt-names = "nfc_irq"; + pinctrl-names = "nfc_active", "nfc_suspend"; + pinctrl-0 = <&nfc_int_active &nfc_enable_active>; + pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>; + clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>; + clock-names = "ref_clk"; + }; +}; + &mdss_mdp { qcom,mdss-pref-prim-intf = "dsi"; }; diff --git a/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi b/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi index b35f66abfde5..b666d846ca04 100644 --- a/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi @@ -47,6 +47,39 @@ status = "ok"; }; +&pm660_gpios { + /* GPIO 4 (NFC_CLK_REQ) */ + gpio@c300 { + qcom,mode = <0>; + qcom,vin-sel = <1>; + qcom,src-sel = <0>; + qcom,master-en = <1>; + status = "okay"; + }; +}; + +&i2c_6 { /* BLSP1 QUP6 (NFC) */ + status = "okay"; + nq@28 { + compatible = "qcom,nq-nci"; + reg = <0x28>; + qcom,nq-irq = <&tlmm 28 0x00>; + qcom,nq-ven = <&tlmm 29 0x00>; + qcom,nq-firm = <&tlmm 30 0x00>; + qcom,nq-clkreq = <&pm660_gpios 4 0x00>; + qcom,nq-esepwr = <&tlmm 31 0x00>; + interrupt-parent = <&tlmm>; + qcom,clk-src = "BBCLK3"; + interrupts = <28 0>; + interrupt-names = "nfc_irq"; + pinctrl-names = "nfc_active", "nfc_suspend"; + pinctrl-0 = <&nfc_int_active &nfc_enable_active>; + pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>; + clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>; + clock-names = "ref_clk"; + }; +}; + &mdss_mdp { qcom,mdss-pref-prim-intf = "dsi"; }; diff --git a/arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi b/arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi index 2c207873aa0b..454abdd17f00 100644 --- a/arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi @@ -369,6 +369,68 @@ }; }; + nfc { + nfc_int_active: nfc_int_active { + /* active state */ + mux { + /* GPIO 28 NFC Read Interrupt */ + pins = "gpio28"; + function = "gpio"; + }; + + config { + pins = "gpio28"; + drive-strength = <2>; /* 2 MA */ + bias-pull-up; + }; + }; + + nfc_int_suspend: nfc_int_suspend { + /* sleep state */ + mux { + /* GPIO 28 NFC Read Interrupt */ + pins = "gpio28"; + function = "gpio"; + }; + + config { + pins = "gpio28"; + drive-strength = <2>; /* 2 MA */ + bias-pull-up; + }; + }; + + nfc_enable_active: nfc_enable_active { + /* active state */ + mux { + /* 29: NFC ENABLE 31:ESE Enable */ + pins = "gpio29", "gpio31"; + function = "gpio"; + }; + + config { + pins = "gpio29", "gpio31"; + drive-strength = <2>; /* 2 MA */ + bias-pull-up; + }; + }; + + nfc_enable_suspend: nfc_enable_suspend { + /* sleep state */ + mux { + /* 29: NFC ENABLE 31:ESE Enable */ + pins = "gpio29", "gpio31"; + function = "gpio"; + }; + + config { + pins = "gpio29", "gpio31"; + drive-strength = <2>; /* 2 MA */ + bias-disable; + }; + }; + }; + i2c_7 { i2c_7_active: i2c_7_active { mux { diff --git a/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi b/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi index 635cc483426d..f0d13b3455ab 100644 --- a/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi @@ -119,6 +119,37 @@ qcom,src-sel = <0>; qcom,out-strength = <1>; }; + + /* GPIO 4 (NFC_CLK_REQ) */ + gpio@c300 { + qcom,mode = <0>; + qcom,vin-sel = <1>; + qcom,src-sel = <0>; + qcom,master-en = <1>; + status = "okay"; + }; +}; + +&i2c_6 { /* BLSP1 QUP6 (NFC) */ + status = "okay"; + nq@28 { + compatible = "qcom,nq-nci"; + reg = <0x28>; + qcom,nq-irq = <&tlmm 28 0x00>; + qcom,nq-ven = <&tlmm 29 0x00>; + qcom,nq-firm = <&tlmm 30 0x00>; + qcom,nq-clkreq = <&pm660_gpios 4 0x00>; + qcom,nq-esepwr = <&tlmm 31 0x00>; + interrupt-parent = <&tlmm>; + qcom,clk-src = "BBCLK3"; + interrupts = <28 0>; + interrupt-names = "nfc_irq"; + pinctrl-names = "nfc_active", "nfc_suspend"; + pinctrl-0 = <&nfc_int_active &nfc_enable_active>; + pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>; + clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>; + clock-names = "ref_clk"; + }; }; &pm660l_gpios { |