A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ANDROID: arm64: dts: db845c: add Low speed expansion i2c and spi nodes

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This patch adds support UART0, I2C0, I2C1 and SPI0 available
on Low Speed expansion connector.

Bug: 146449535
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I03b457230641fdbf30adf1bf8730e0ff95354b7c
This commit is contained in:
Srinivas Kandagatla 2019-08-15 13:38:25 +01:00 • committed by John Stultz
commit d7a55489e0
1 changed files with 34 additions and 0 deletions
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34
arch/arm64/boot/dts/qcom/sdm845-db845c.dts
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@ -482,6 +482,24 @@
};
};
&i2c11 {
/* On Low speed expansion */
label = "LS-I2C1";
status = "okay";
};
&i2c14 {
/* On Low speed expansion */
label = "LS-I2C0";
status = "okay";
};
&spi2 {
/* On Low speed expansion */
label = "LS-SPI0";
status = "okay";
};
&mdss {
status = "okay";
};
@ -645,6 +663,11 @@
};
};
&uart3 {
label = "LS-UART0";
status = "disabled";
};
&uart6 {
status = "okay";
@ -660,6 +683,7 @@
};
&uart9 {
label = "LS-UART1";
status = "okay";
};
@ -743,6 +767,16 @@
};
/* PINCTRL - additions to nodes defined in sdm845.dtsi */
&qup_spi2_default {
drive-strength = <16>;
};
&qup_uart3_default{
pinmux {
pins = "gpio41", "gpio42", "gpio43", "gpio44";
function = "qup3";
};
};
&qup_i2c10_default {
pinconf {