diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-11-18 17:18:23 -0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-01-07 15:17:03 -0800 |
| commit | c9ec155b5962233aff3df65210bd6a4788dee21c (patch) | |
| tree | 187f167eb4a9fcc1d9d7517c2c1177485b9a85d8 | |
| parent | 2552c123e8a7c5c7ba17db1dead36f16b15c1cc3 (diff) | |
arm64: dts: qcom: msm8998-mtp: Add alias for blsp1_uart3
The msm_serial driver has a predefined set of uart ports defined, which
is allocated either by reading aliases or if no match is found a simple
counter, starting at index 0. But there's no logic in place to prevent
these two allocation mechanism from colliding. As a result either none
or all of the active msm_serial instances must be listed as aliases.
Define blsp1_uart3 as "serial1" to mitigate this problem.
Fixes: 4cffb9f2c700 ("arm64: dts: qcom: msm8998-mtp: Enable bluetooth")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191119011823.379100-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi index 09e765d35c80..0e0b9bc12945 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi @@ -9,6 +9,7 @@ / { aliases { serial0 = &blsp2_uart1; + serial1 = &blsp1_uart3; }; chosen { |