From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Tim Harvey <tharvey@gateworks.com>,
Shawn Guo <shawnguo@kernel.org>, Sasha Levin <sashal@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.13 137/219] arm64: dts: imx8mm-venice-gw71xx: fix USB OTG VBUS
Date: Thu, 9 Sep 2021 07:45:13 -0400 [thread overview]
Message-ID: <20210909114635.143983-137-sashal@kernel.org> (raw)
In-Reply-To: <20210909114635.143983-1-sashal@kernel.org>
From: Tim Harvey <tharvey@gateworks.com>
[ Upstream commit bd306fdb4e60bcb1d7ea5431a74092803d3784a6 ]
The GW71xx has a USB Type-C connector with USB 2.0 signaling. GPIO1_12
is the power-enable to the TPS25821 Source controller and power switch
responsible for monitoring the CC pins and enabling VBUS. Therefore
GPIO1_12 must always be enabled and the vbus output enable from the
IMX8MM can be ignored.
To fix USB OTG VBUS enable a pull-up on GPIO1_12 to always power the
TPS25821 and change the regulator output to GPIO1_10 which is
unconnected.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi
index 905b68a3daa5..8e4a0ce99790 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi
@@ -46,7 +46,7 @@ reg_usb_otg1_vbus: regulator-usb-otg1 {
pinctrl-0 = <&pinctrl_reg_usb1_en>;
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
@@ -156,7 +156,8 @@ MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
pinctrl_reg_usb1_en: regusb1grp {
fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
+ MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x41
+ MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x141
MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
>;
};
--
2.30.2
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next prev parent reply other threads:[~2021-09-09 12:30 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210909114635.143983-1-sashal@kernel.org>
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 007/219] ASoC: atmel: ATMEL drivers don't need HAS_DMA Sasha Levin
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 014/219] crypto: mxs-dcp - Use sg_mapping_iter to copy data Sasha Levin
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 046/219] media: platform: stm32: unprepare clocks at handling errors in probe Sasha Levin
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 050/219] spi: imx: fix ERR009165 Sasha Levin
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 051/219] spi: imx: remove ERR009165 workaround on i.mx6ul Sasha Levin
2021-09-09 11:43 ` [PATCH AUTOSEL 5.13 058/219] arm64: dts: allwinner: h6: tanix-tx6: Fix regulator node names Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 079/219] ARM: dts: stm32: Set {bitclock, frame}-master phandles on DHCOM SoM Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 080/219] ARM: dts: stm32: Set {bitclock, frame}-master phandles on ST DKx Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 081/219] ARM: dts: stm32: Update AV96 adv7513 node per dtbs_check Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 084/219] ARM: dts: at91: use the right property for shutdown controller Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 093/219] media: imx: imx7-media-csi: Fix buffer return upon stream start failure Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 102/219] ARM: dts: imx53-ppd: Fix ACHC entry Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 111/219] net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe() Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 114/219] drm: xlnx: zynqmp_dpsub: Call pm_runtime_get_sync before setting pixel clock Sasha Levin
2021-09-09 11:44 ` [PATCH AUTOSEL 5.13 115/219] drm: xlnx: zynqmp: release reset to DP controller before accessing DP registers Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 135/219] arm64: dts: imx8mm-venice-gw700x: fix mp5416 pmic config Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 136/219] arm64: dts: imx8mm-venice-gw700x: fix invalid pmic pin config Sasha Levin
2021-09-09 11:45 ` Sasha Levin [this message]
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 138/219] arm64: dts: ls1046a: fix eeprom entries Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 157/219] kselftest/arm64: mte: Fix misleading output when skipping tests Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 158/219] kselftest/arm64: pac: Fix skipping of tests on systems without PAC Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 162/219] drm/exynos: Always initialize mapping in exynos_drm_register_dma() Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 181/219] mmc: sdhci-of-arasan: Modified SD default speed to 19MHz for ZynqMP Sasha Levin
2021-09-09 11:45 ` [PATCH AUTOSEL 5.13 182/219] mmc: sdhci-of-arasan: Check return value of non-void funtions Sasha Levin
2021-09-09 11:46 ` [PATCH AUTOSEL 5.13 190/219] usb: dwc3: imx8mp: request irq after initializing dwc3 Sasha Levin
2021-09-09 11:46 ` [PATCH AUTOSEL 5.13 194/219] usb: xhci-mtk: fix use-after-free of mtk->hcd Sasha Levin
2021-09-09 11:46 ` [PATCH AUTOSEL 5.13 195/219] ASoC: rockchip: i2s: Fix regmap_ops hang Sasha Levin
2021-09-09 11:46 ` [PATCH AUTOSEL 5.13 196/219] ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B Sasha Levin
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