diff mbox series

[v2,2/7] arm64: dts: imx8mp-phycore-som: Adapt eMMC drive strength

Message ID 20220218120458.14036-3-t.remmet@phytec.de (mailing list archive)
State New, archived
Headers show
Series arm64: dts: phyCORE-i.MX8MP SoM updates | expand

Commit Message

Teresa Remmet Feb. 18, 2022, 12:04 p.m. UTC 
Set eMMC drive strength for USDHC3_DATA lines (200Mhz)
to X4 for signal improvement.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
---
Changes in v2:
- Added Reviewed-by tag

 .../boot/dts/freescale/imx8mp-phycore-som.dtsi   | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
index 778f601a0119..927290990d02 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -299,14 +299,14 @@  pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK	0x196
 			MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD	0x1d6
-			MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0	0x1d6
-			MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1	0x1d6
-			MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2	0x1d6
-			MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3	0x1d6
-			MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4	0x1d6
-			MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5	0x1d6
-			MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6	0x1d6
-			MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7	0x1d6
+			MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0	0x1d2
+			MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1	0x1d2
+			MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2	0x1d2
+			MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3	0x1d2
+			MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4	0x1d2
+			MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5	0x1d2
+			MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6	0x1d2
+			MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7	0x1d2
 			MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE	0x196
 		>;
 	};