forked from Minki/linux
bf7f6b0432
Add support for i2c controller on the DB8074 board. It also adds necessary DT support for i2c eeprom which is present on DB8074 board. Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com> Signed-off-by: Kumar Gala <galak@codeaurora.org>
67 lines
1.0 KiB
Plaintext
67 lines
1.0 KiB
Plaintext
#include "qcom-msm8974.dtsi"
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/ {
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model = "Qualcomm APQ8074 Dragonboard";
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compatible = "qcom,apq8074-dragonboard", "qcom,apq8074";
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soc {
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serial@f991e000 {
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status = "ok";
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};
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sdhci@f9824900 {
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bus-width = <8>;
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non-removable;
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status = "ok";
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};
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sdhci@f98a4900 {
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cd-gpios = <&msmgpio 62 0x1>;
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bus-width = <4>;
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};
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pinctrl@fd510000 {
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i2c11_pins: i2c11 {
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mux {
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pins = "gpio83", "gpio84";
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function = "blsp_i2c11";
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};
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};
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spi8_default: spi8_default {
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mosi {
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pins = "gpio45";
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function = "blsp_spi8";
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};
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miso {
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pins = "gpio46";
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function = "blsp_spi8";
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};
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cs {
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pins = "gpio47";
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function = "blsp_spi8";
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};
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clk {
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pins = "gpio48";
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function = "blsp_spi8";
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};
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};
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};
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i2c@f9967000 {
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status = "okay";
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clock-frequency = <200000>;
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pinctrl-0 = <&i2c11_pins>;
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pinctrl-names = "default";
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eeprom: eeprom@52 {
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compatible = "atmel,24c128";
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reg = <0x52>;
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pagesize = <32>;
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read-only;
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};
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};
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};
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};
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