From: Nishanth Menon <nm@ti.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Tero Kristo <kristo@kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>, Nishanth Menon <nm@ti.com>,
Neha Malcom Francis <n-francis@ti.com>,
Nikhil M Jain <n-jain1@ti.com>, Tom Rini <trini@konsulko.com>
Subject: [PATCH 02/10] arm64: dts: ti: k3-am642-sk: Fix mmc1 pinmux
Date: Fri, 14 Apr 2023 02:33:20 -0500 [thread overview]
Message-ID: <20230414073328.381336-3-nm@ti.com> (raw)
In-Reply-To: <20230414073328.381336-1-nm@ti.com>
Fix the pinmux for pulldirection to get stable sdcard behavior.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index 2e2d40da360a..9a65f9b1c9ab 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -224,14 +224,15 @@ led-7 {
&main_pmx0 {
main_mmc1_pins_default: main-mmc1-pins-default {
pinctrl-single,pins = <
- AM64X_IOPAD(0x0294, PIN_INPUT, 0) /* (J19) MMC1_CMD */
+ AM64X_IOPAD(0x029c, PIN_INPUT_PULLUP, 0) /* (C20) MMC1_SDWP */
+ AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0) /* (D19) MMC1_SDCD */
+ AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0) /* (J19) MMC1_CMD */
AM64X_IOPAD(0x0290, PIN_INPUT, 0) /* (#N/A) MMC1_CLKLB */
- AM64X_IOPAD(0x028c, PIN_INPUT, 0) /* (L20) MMC1_CLK */
- AM64X_IOPAD(0x0288, PIN_INPUT, 0) /* (K21) MMC1_DAT0 */
- AM64X_IOPAD(0x0284, PIN_INPUT, 0) /* (L21) MMC1_DAT1 */
- AM64X_IOPAD(0x0280, PIN_INPUT, 0) /* (K19) MMC1_DAT2 */
- AM64X_IOPAD(0x027c, PIN_INPUT, 0) /* (K18) MMC1_DAT3 */
- AM64X_IOPAD(0x0298, PIN_INPUT, 0) /* (D19) MMC1_SDCD */
+ AM64X_IOPAD(0x028c, PIN_INPUT_PULLDOWN, 0) /* (L20) MMC1_CLK */
+ AM64X_IOPAD(0x0288, PIN_INPUT_PULLUP, 0) /* (K21) MMC1_DAT0 */
+ AM64X_IOPAD(0x0284, PIN_INPUT_PULLUP, 0) /* (L21) MMC1_DAT1 */
+ AM64X_IOPAD(0x0280, PIN_INPUT_PULLUP, 0) /* (K19) MMC1_DAT2 */
+ AM64X_IOPAD(0x027c, PIN_INPUT_PULLUP, 0) /* (K18) MMC1_DAT3 */
>;
};
--
2.40.0
next prev parent reply other threads:[~2023-04-14 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 7:33 [PATCH 00/10] arm64: dts: ti: k3-am64: Add missing properties used in u-boot Nishanth Menon
2023-04-14 7:33 ` [PATCH 01/10] arm64: dts: ti: k3-am64: Add general purpose timers Nishanth Menon
2023-04-14 7:33 ` Nishanth Menon [this message]
2023-04-14 7:33 ` [PATCH 03/10] arm64: dts: ti: k3-am642-sk: Enable main_i2c0 and eeprom Nishanth Menon
2023-04-14 7:33 ` [PATCH 04/10] arm64: dts: ti: k3-am642-sk: Describe main_uart1 pins Nishanth Menon
2023-04-14 7:33 ` [PATCH 05/10] arm64: dts: ti: k3-am642-sk: Rename regulator node name Nishanth Menon
2023-04-14 7:33 ` [PATCH 06/10] arm64: dts: ti: k3-am642-evm: Enable main_i2c0 and eeprom Nishanth Menon
2023-04-14 7:33 ` [PATCH 07/10] arm64: dts: ti: k3-am642-evm: Describe main_uart1 pins Nishanth Menon
2023-04-14 7:33 ` [PATCH 08/10] arm64: dts: ti: k3-am642-evm: Rename regulator node name Nishanth Menon
2023-04-14 7:33 ` [PATCH 09/10] arm64: dts: ti: k3-am642-evm: Add VTT GPIO regulator for DDR Nishanth Menon
2023-04-14 7:33 ` [PATCH 10/10] arm64: dts: ti: k3-am642-sk|evm: Drop bootargs, add aliases Nishanth Menon
2023-04-17 10:49 ` [PATCH 00/10] arm64: dts: ti: k3-am64: Add missing properties used in u-boot Roger Quadros
2023-06-06 17:14 ` Vignesh Raghavendra
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