| From fa8ae5f05a7f2c8fb1fb8011d71cb71cded98bc2 Mon Sep 17 00:00:00 2001 |
| From: Jing Cai <jing.cai@mediatek.corp-partner.google.com> |
| Date: Thu, 29 Sep 2022 16:30:57 +0800 |
| Subject: [PATCH] CHROMIUM: arm64: dts: mt8186: Enable gpio pin for reset bt |
| |
| Enable GPIO 155 for reset bt in sdio interface |
| |
| BUG=b:249858159 |
| TEST=emerge-corsola sys-kernel/chromeos-kernel-5_15 |
| verify reset bt function ok |
| UPSTREAM-TASK=b:213000788 |
| |
| Signed-off-by: Jing Cai <jing.cai@mediatek.corp-partner.google.com> |
| Signed-off-by: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com> |
| Change-Id: I8cc75b0a8c199110602a00759e96d9fea3b248a9 |
| Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3925601 |
| Commit-Queue: Hsin-Yi Wang <hsinyi@chromium.org> |
| Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org> |
| --- |
| arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi | 7 +++++++ |
| 1 file changed, 7 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi |
| index 3dea28f1d80612737c1309199d334734411aee07..d1bf22a8350aa588c5c7590e900922c17a0dcd9b 100644 |
| --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi |
| +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi |
| @@ -497,6 +497,13 @@ bluetooth@2 { |
| pinctrl-0 = <&bt_pins_reset>; |
| reset-gpios = <&pio 155 GPIO_ACTIVE_LOW>; |
| }; |
| + |
| + bt_reset: bt-reset { |
| + compatible = "mediatek,mt7921s-bluetooth"; |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&bt_pins_reset>; |
| + reset-gpios = <&pio 155 GPIO_ACTIVE_LOW>; |
| + }; |
| }; |
| |
| &nor_flash { |
| -- |
| 2.44.0.683.g7961c838ac-goog |
| |
