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ARM: dts: qcom: apq8064: Add riva-pil node 

Add nodes for the Riva PIL, IRIS RF module, BT and WiFI services exposed
by the Riva firmware and the related memory reserve.

Also provides pinctrl nodes for devices enabling the riva-pil.

Cc: John Stultz <john.stultz@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Bjorn Andersson 2016-12-21 03:49:36 -08:00 committed by Andy Gross
parent 4123366a55
commit f9a8aaeda6
2 changed files with 86 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/boot/dts/qcom-apq8064-pins.dtsi
View File

@ -284,4 +284,22 @@
bias-disable = <0>;
};
};
riva_fm_pin_a: riva-fm-active {
pins = "gpio14", "gpio15";
function = "riva_fm";
};
riva_bt_pin_a: riva-bt-active {
pins = "gpio16", "gpio17";
function = "riva_bt";
};
riva_wlan_pin_a: riva-wlan-active {
pins = "gpio64", "gpio65", "gpio66", "gpio67", "gpio68";
function = "riva_wlan";
drive-strength = <6>;
bias-pull-down;
};
};

69
arch/arm/boot/dts/qcom-apq8064.dtsi
View File

@ -21,6 +21,11 @@
reg = <0x80000000 0x200000>;
no-map;
};
wcnss_mem: wcnss@8f000000 {
reg = <0x8f000000 0x700000>;
no-map;
};
};
cpus {
@ -179,7 +184,7 @@
};
clocks {
cxo_board {
cxo_board: cxo_board {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <19200000>;
@ -1443,6 +1448,68 @@
};
};
};
riva: riva-pil@3204000 {
compatible = "qcom,riva-pil";
reg = <0x03200800 0x1000>, <0x03202000 0x2000>, <0x03204000 0x100>;
reg-names = "ccu", "dxe", "pmu";
interrupts-extended = <&intc GIC_SPI 199 IRQ_TYPE_EDGE_RISING>,
<&wcnss_smsm 6 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "wdog", "fatal";
memory-region = <&wcnss_mem>;
vddcx-supply = <&pm8921_s3>;
vddmx-supply = <&pm8921_l24>;
vddpx-supply = <&pm8921_s4>;
status = "disabled";
iris {
compatible = "qcom,wcn3660";
clocks = <&cxo_board>;
clock-names = "xo";
vddxo-supply = <&pm8921_l4>;
vddrfa-supply = <&pm8921_s2>;
vddpa-supply = <&pm8921_l10>;
vdddig-supply = <&pm8921_lvs2>;
};
smd-edge {
interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
qcom,ipc = <&l2cc 8 25>;
qcom,smd-edge = <6>;
label = "riva";
wcnss {
compatible = "qcom,wcnss";
qcom,smd-channels = "WCNSS_CTRL";
qcom,mmio = <&riva>;
bt {
compatible = "qcom,wcnss-bt";
};
wifi {
compatible = "qcom,wcnss-wlan";
interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "tx", "rx";
qcom,smem-states = <&apps_smsm 10>, <&apps_smsm 9>;
qcom,smem-state-names = "tx-enable", "tx-rings-empty";
};
};
};
};
};
};
#include "qcom-apq8064-pins.dtsi"