diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2019-08-15 13:38:25 +0100 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2020-02-26 23:34:48 +0530 |
| commit | 3358ca61b119ea9f90423093bb9e4625b72ddf87 (patch) | |
| tree | dfdadcb931ca235d3c806df72c60001f1ad91637 | |
| parent | e30f51c1dd16b8b32e16f5d51a822dec03d1a706 (diff) | |
arm64: dts: db845c: add Low speed expansion i2c and spi nodes
This patch adds support UART0, I2C0, I2C1 and SPI0 available
on Low Speed expansion connector.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index 6cd4bb1d8859..eaab747f8f4c 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -611,6 +611,24 @@ }; }; +&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"; }; @@ -774,6 +792,11 @@ }; }; +&uart3 { + label = "LS-UART0"; + status = "disabled"; +}; + &uart6 { status = "okay"; @@ -789,6 +812,7 @@ }; &uart9 { + label = "LS-UART1"; status = "okay"; }; @@ -872,6 +896,16 @@ }; /* 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 { |