[PATCH 15/15] ARM: dts: ipq8074: Enable few peripherals for hk01 board
From: Sricharan R <hidden>
Date: 2018-01-29 05:13:10
Also in:
linux-arm-msm, linux-devicetree, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Signed-off-by: Sricharan R <redacted> --- arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 99 +++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
index 6a838b5..69a1b0c 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts@@ -21,6 +21,7 @@ aliases { serial0 = &blsp1_uart5; + serial1 = &serial_blsp2; }; chosen {
@@ -41,6 +42,46 @@ bias-disable; }; }; + + i2c_0_pins: i2c_0_pinmux { + mux { + pins = "gpio42", "gpio43"; + function = "blsp1_i2c"; + drive-strength = <8>; + bias-disable; + }; + }; + + spi_0_pins: spi_0_pins { + mux { + pins = "gpio38", "gpio39", "gpio40", "gpio41"; + function = "blsp0_spi"; + drive-strength = <8>; + bias-disable; + }; + }; + + hsuart_pins: hsuart_pins { + mux { + pins = "gpio46", "gpio47", "gpio48", "gpio49"; + function = "blsp2_uart"; + drive-strength = <8>; + bias-disable; + }; + }; + + qpic_pins: qpic_pins { + mux { + pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", + "gpio5", "gpio6", "gpio7", "gpio8", "gpio9", + "gpio10", "gpio11", "gpio12", "gpio13", + "gpio14", "gpio15", "gpio16", "gpio17"; + function = "qpic"; + drive-strength = <8>; + bias-disable; + }; + }; + }; serial at 78b3000 {
@@ -48,5 +89,63 @@ pinctrl-names = "default"; status = "ok"; }; + + spi_0: spi at 78b5000 { + pinctrl-0 = <&spi_0_pins>; + pinctrl-names = "default"; + status = "ok"; + + m25p80 at 0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a11", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + }; + }; + + serial_blsp2: serial at 78B1000 { + pinctrl-0 = <&hsuart_pins>; + pinctrl-names = "default"; + status = "ok"; + }; + + i2c_0 at 78b6000 { + pinctrl-0 = <&i2c_0_pins>; + pinctrl-names = "default"; + status = "ok"; + }; + + i2c_1 at 78b7000 { + status = "disabled"; + }; + + dma at 7984000 { + status = "ok"; + }; + + nand at 79b0000 { + pinctrl-0 = <&qpic_pins>; + pinctrl-names = "default"; + status = "ok"; + + nand at 0 { + reg = <0>; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-bus-width = <8>; + }; + + }; + + pcie0: pci at 20000000 { + status = "ok"; + perst-gpio = <&tlmm 58 0x1>; + }; + + pcie1: pci at 10000000 { + status = "ok"; + perst-gpio = <&tlmm 61 0x1>; + }; }; };
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