diff options
| author | Caleb Connolly <caleb@connolly.tech> | 2022-10-16 19:29:41 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-10-18 05:01:46 +0200 |
| commit | 691dfbf54214c9c42444f357fc3a8103a10ad738 (patch) | |
| tree | c83bd3a359a15c5a8bd49c03ebc7dfa95c78ab2e /arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | |
| parent | arm64: dts: qcom: sc7280: Fix cpufreq-epss compatible (diff) | |
| download | linux-691dfbf54214c9c42444f357fc3a8103a10ad738.tar.xz linux-691dfbf54214c9c42444f357fc3a8103a10ad738.zip | |
arm64: dts: qcom: sdm845: commonize bluetooth UART pinmux
The 4-pin configuration for UART6 is used for all or almost all SDM845
devices with built in Bluetooth. Move the pinmux configuration to
sdm845.dtsi in preparation to be removed from individual devices in
future patches.
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Caleb Connolly <caleb@connolly.tech>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221016172944.1892206-2-kc@postmarketos.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi index 163bf9c1a1d8..bcd8e7a97f1e 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi @@ -480,6 +480,8 @@ &uart6 { status = "okay"; + pinctrl-0 = <&qup_uart6_4pin>; + bluetooth { compatible = "qcom,wcn3990-bt"; @@ -566,28 +568,3 @@ vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; vdd-3.3-ch1-supply = <&vreg_l23a_3p3>; }; - -/* PINCTRL - additions to nodes defined in sdm845.dtsi */ - -&qup_uart6_default { - pinmux { - pins = "gpio45", "gpio46", "gpio47", "gpio48"; - function = "qup6"; - }; - - cts { - pins = "gpio45"; - bias-disable; - }; - - rts-tx { - pins = "gpio46", "gpio47"; - drive-strength = <2>; - bias-disable; - }; - - rx { - pins = "gpio48"; - bias-pull-up; - }; -}; |