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https://github.com/AsahiLinux/u-boot
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0ddabb6830
Currently for all Qcom SoCs/boards there are separate compatibles for GPIO and pinctrl. But this is inconsistent with official (upstream) Linux bindings which requires only a single compatible "qcom,<SoC name>-pinctrl" and there is no such compatible property as "qcom,tlmm-<SoC name>". So fix this inconsistency for Qcom SoCs in order to comply with upstream DT bindings. This is done via removing compatibles from "msm_gpio" driver and via binding to "msm_gpio" driver from pinctrl driver in case "gpio-controller" property is specified for pinctrl node. Suggested-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
44 lines
613 B
Text
44 lines
613 B
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* U-Boot addition to handle Dragonboard 820c pins
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*
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* (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
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*/
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/ {
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smem {
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u-boot,dm-pre-reloc;
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};
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soc {
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u-boot,dm-pre-reloc;
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pinctrl@1010000 {
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u-boot,dm-pre-reloc;
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uart {
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u-boot,dm-pre-reloc;
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};
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};
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clock-controller@300000 {
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u-boot,dm-pre-reloc;
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};
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serial@75b0000 {
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u-boot,dm-pre-reloc;
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};
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};
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};
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&pm8994_pon {
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key_vol_down {
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gpios = <&pm8994_pon 1 0>;
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label = "key_vol_down";
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};
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key_power {
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gpios = <&pm8994_pon 0 0>;
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label = "key_power";
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};
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};
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