diff options
| author | Andy Gross <agross@codeaurora.org> | 2015-08-27 15:39:14 -0500 |
|---|---|---|
| committer | Andy Gross <agross@codeaurora.org> | 2015-10-13 21:53:02 -0500 |
| commit | 9f43020dc43e326203ce036ad19e6608ddb421f2 (patch) | |
| tree | 8fd2ed19785b42379b8ca55d95a91720c5f1e29d /arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | |
| parent | f6d24bf30c00e273276a3790c3c50d192f850788 (diff) | |
| download | lwn-9f43020dc43e326203ce036ad19e6608ddb421f2.tar.gz lwn-9f43020dc43e326203ce036ad19e6608ddb421f2.zip | |
arm64: dts: qcom: Add 8x16 Serial UART1 node
This patch adds the nodes required to support the UART1 node on the
MSM8916 and also fixes the sleep pins function for UART2.
Signed-off-by: Andy Gross <agross@codeaurora.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916-pins.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi index 568956859088..42941b977c48 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi @@ -13,6 +13,30 @@ &msmgpio { + blsp1_uart1_default: blsp1_uart1_default { + pinmux { + function = "blsp_uart1"; + pins = "gpio0", "gpio1"; + }; + pinconf { + pins = "gpio0", "gpio1"; + drive-strength = <16>; + bias-disable; + }; + }; + + blsp1_uart1_sleep: blsp1_uart1_sleep { + pinmux { + function = "gpio"; + pins = "gpio0", "gpio1"; + }; + pinconf { + pins = "gpio0", "gpio1"; + drive-strength = <2>; + bias-pull-down; + }; + }; + blsp1_uart2_default: blsp1_uart2_default { pinmux { function = "blsp_uart2"; @@ -27,7 +51,7 @@ blsp1_uart2_sleep: blsp1_uart2_sleep { pinmux { - function = "blsp_uart2"; + function = "gpio"; pins = "gpio4", "gpio5"; }; pinconf { |