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arm64: dts: apq8016-sbc: add label properties for UART, I2C, and SPI
Add label properties to provide a way to identify UART, I2C and SPI ports based on their connector names. This follows naming convention in 96boards CE spec. Ports without external connections are not labelled. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Andy Gross <agross@codeaurora.org> Acked-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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1 changed files with 7 additions and 0 deletions
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@ -28,6 +28,7 @@ chosen {
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soc {
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serial@78af000 {
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label = "LS-UART0";
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&blsp1_uart1_default>;
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@ -35,6 +36,7 @@ serial@78af000 {
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};
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serial@78b0000 {
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label = "LS-UART1";
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&blsp1_uart2_default>;
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@ -43,26 +45,31 @@ serial@78b0000 {
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i2c@78b6000 {
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/* On Low speed expansion */
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label = "LS-I2C0";
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status = "okay";
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};
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i2c@78b8000 {
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/* On High speed expansion */
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label = "HS-I2C2";
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status = "okay";
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};
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i2c@78ba000 {
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/* On Low speed expansion */
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label = "LS-I2C1";
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status = "okay";
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};
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spi@78b7000 {
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/* On High speed expansion */
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label = "HS-SPI1";
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status = "okay";
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};
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spi@78b9000 {
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/* On Low speed expansion */
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label = "LS-SPI0";
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status = "okay";
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};
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