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ARM: dts: apq8064: add spi5 device node.

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This patch adds spi5 device node, spi5 is used on ifc6410 on the
expansion connector.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2016-02-23 14:14:33 +00:00 committed by Andy Gross
parent 64b22b2594
commit b2dc04c5b0
2 changed files with 52 additions and 0 deletions
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38
arch/arm/boot/dts/qcom-apq8064-pins.dtsi
View File

@ -64,6 +64,44 @@
};
};
spi5_default: spi5_default {
pinmux {
pins = "gpio51", "gpio52", "gpio54";
function = "gsbi5";
};
pinmux_cs {
function = "gpio";
pins = "gpio53";
};
pinconf {
pins = "gpio51", "gpio52", "gpio54";
drive-strength = <16>;
bias-disable;
};
pinconf_cs {
pins = "gpio53";
drive-strength = <16>;
bias-disable;
output-high;
};
};
spi5_sleep: spi5_sleep {
pinmux {
function = "gpio";
pins = "gpio51", "gpio52", "gpio53", "gpio54";
};
pinconf {
pins = "gpio51", "gpio52", "gpio53", "gpio54";
drive-strength = <2>;
bias-pull-down;
};
};
gsbi6_uart_2pins: gsbi6_uart_2pins {
mux {
pins = "gpio14", "gpio15";

14
arch/arm/boot/dts/qcom-apq8064.dtsi
View File

@ -236,6 +236,7 @@
#address-cells = <1>;
#size-cells = <0>;
};
};
gsbi2: gsbi@12480000 {
@ -306,6 +307,19 @@
clock-names = "core", "iface";
status = "disabled";
};
gsbi5_spi: spi@1a280000 {
compatible = "qcom,spi-qup-v1.1.1";
reg = <0x1a280000 0x1000>;
interrupts = <0 155 0>;
pinctrl-0 = <&spi5_default &spi5_sleep>;
pinctrl-names = "default", "sleep";
clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>;
clock-names = "core", "iface";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
gsbi6: gsbi@16500000 {