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 <[email protected]> Cc: Srinivas Kandagatla <[email protected]> Cc: Andy Gross <[email protected]> --- arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 7505fa3..14fafa1 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -28,6 +28,7 @@ soc { serial@78af000 { + label = "LS-UART0"; status = "okay"; pinctrl-names = "default", "sleep"; pinctrl-0 = <&blsp1_uart1_default>; @@ -35,6 +36,7 @@ }; serial@78b0000 { + label = "LS-UART1"; status = "okay"; pinctrl-names = "default", "sleep"; pinctrl-0 = <&blsp1_uart2_default>; @@ -43,26 +45,31 @@ i2c@78b6000 { /* On Low speed expansion */ + label = "LS-I2C0"; status = "okay"; }; i2c@78b8000 { /* On High speed expansion */ + label = "HS-I2C2"; status = "okay"; }; i2c@78ba000 { /* On Low speed expansion */ + label = "LS-I2C1"; status = "okay"; }; spi@78b7000 { /* On High speed expansion */ + label = "HS-SPI1"; status = "okay"; }; spi@78b9000 { /* On Low speed expansion */ + label = "LS-SPI0"; status = "okay"; }; -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
