From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Cc: Marek Vasut <marex@denx.de>,
"NXP i.MX U-Boot Team" <uboot-imx@nxp.com>,
Fabio Estevam <festevam@gmail.com>,
Francesco Dolcini <francesco.dolcini@toradex.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Philippe Schenker <philippe.schenker@toradex.com>,
Martyn Welch <martyn.welch@collabora.com>,
Stefano Babic <sbabic@denx.de>
Subject: [PATCH] ARM: dts: imx8mm: Enable CPLD_Dn pull down resistor on MX8Menlo
Date: Tue, 21 May 2024 11:41:33 +0200 [thread overview]
Message-ID: <20240521094146.8886-1-marex@denx.de> (raw)
Enable CPLD_Dn pull down resistor instead of pull up to avoid
intefering with CPLD power off functionality.
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: "NXP i.MX U-Boot Team" <uboot-imx@nxp.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Francesco Dolcini <francesco.dolcini@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Philippe Schenker <philippe.schenker@toradex.com>
Cc: Martyn Welch <martyn.welch@collabora.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: u-boot@lists.denx.de
---
arch/arm/dts/imx8mm-mx8menlo.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/dts/imx8mm-mx8menlo.dts b/arch/arm/dts/imx8mm-mx8menlo.dts
index 0b123a84018..c226285c6ea 100644
--- a/arch/arm/dts/imx8mm-mx8menlo.dts
+++ b/arch/arm/dts/imx8mm-mx8menlo.dts
@@ -290,6 +290,28 @@
>;
};
+&pinctrl_gpio_hog1 {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x1c4 /* SODIMM 88 */
+ MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x1c4 /* CPLD_int */
+ MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x1c4 /* CPLD_reset */
+ MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x1c4 /* SODIMM 94 */
+ MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x1c4 /* SODIMM 96 */
+ MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x184 /* CPLD_D[7] */
+ MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x184 /* CPLD_D[6] */
+ MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x184 /* CPLD_D[5] */
+ MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x184 /* CPLD_D[4] */
+ MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x184 /* CPLD_D[3] */
+ MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x184 /* CPLD_D[2] */
+ MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x184 /* CPLD_D[1] */
+ MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x184 /* CPLD_D[0] */
+ MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x1c4 /* KBD_intK */
+ MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x1c4 /* DISP_reset */
+ MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x1c4 /* KBD_intI */
+ MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x1c4
+ >;
+};
+
®_usb_otg1_vbus {
/delete-property/ enable-active-high;
gpio = <&gpio1 12 GPIO_ACTIVE_LOW>;
--
2.43.0
next reply other threads:[~2024-05-21 9:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-21 9:41 Marek Vasut [this message]
2024-05-21 12:51 ` [PATCH] ARM: dts: imx8mm: Enable CPLD_Dn pull down resistor on MX8Menlo Peng Fan
2024-05-22 0:30 ` Marek Vasut
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