[PATCH] ARM: dts: imx25/karo-tx25: Replace NO_PAD_CTL by explicit pad configuration

Uwe Kleine-König u.kleine-koenig at pengutronix.de
Thu Jun 15 02:41:00 PDT 2023


Instead of using 0x80000000 explicitly specify the reset defaults for
the pad settings. This way the pad configuration is explicit and so
isn't affected by changes that might have been done in the bootloader.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 arch/arm/boot/dts/imx25-karo-tx25.dts | 50 +++++++++++++--------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts
index 0950eb66d3d9..57d5ade5aa46 100644
--- a/arch/arm/boot/dts/imx25-karo-tx25.dts
+++ b/arch/arm/boot/dts/imx25-karo-tx25.dts
@@ -39,46 +39,46 @@ memory at 80000000 {
 &iomuxc {
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
-			MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
-			MX25_PAD_UART1_RXD__UART1_RXD 0x80000000
-			MX25_PAD_UART1_CTS__UART1_CTS 0x80000000
-			MX25_PAD_UART1_RTS__UART1_RTS 0x80000000
+			MX25_PAD_UART1_TXD__UART1_TXD 0x00000020
+			MX25_PAD_UART1_RXD__UART1_RXD 0x000000a0
+			MX25_PAD_UART1_CTS__UART1_CTS 0x00000060
+			MX25_PAD_UART1_RTS__UART1_RTS 0x000000e0
 		>;
 	};
 
 	pinctrl_fec: fecgrp {
 		fsl,pins = <
-			MX25_PAD_D11__GPIO_4_9		0x80000000 /* FEC PHY power on pin */
-			MX25_PAD_D13__GPIO_4_7		0x80000000 /* FEC reset */
-			MX25_PAD_FEC_MDC__FEC_MDC	0x80000000
-			MX25_PAD_FEC_MDIO__FEC_MDIO	0x80000000
-			MX25_PAD_FEC_TDATA0__FEC_TDATA0	0x80000000
-			MX25_PAD_FEC_TDATA1__FEC_TDATA1	0x80000000
-			MX25_PAD_FEC_TX_EN__FEC_TX_EN	0x80000000
-			MX25_PAD_FEC_RDATA0__FEC_RDATA0	0x80000000
-			MX25_PAD_FEC_RDATA1__FEC_RDATA1	0x80000000
-			MX25_PAD_FEC_RX_DV__FEC_RX_DV	0x80000000
-			MX25_PAD_FEC_TX_CLK__FEC_TX_CLK	0x80000000
+			MX25_PAD_D11__GPIO_4_9		0x00000021 /* FEC PHY power on pin */
+			MX25_PAD_D13__GPIO_4_7		0x000000a1 /* FEC reset */
+			MX25_PAD_FEC_MDC__FEC_MDC	0x00000060
+			MX25_PAD_FEC_MDIO__FEC_MDIO	0x000001f0
+			MX25_PAD_FEC_TDATA0__FEC_TDATA0	0x00000060
+			MX25_PAD_FEC_TDATA1__FEC_TDATA1	0x00000060
+			MX25_PAD_FEC_TX_EN__FEC_TX_EN	0x00000060
+			MX25_PAD_FEC_RDATA0__FEC_RDATA0	0x000000c1
+			MX25_PAD_FEC_RDATA1__FEC_RDATA1	0x000000c0
+			MX25_PAD_FEC_RX_DV__FEC_RX_DV	0x000000c0
+			MX25_PAD_FEC_TX_CLK__FEC_TX_CLK	0x000000c0
 		>;
 	};
 
 	pinctrl_nfc: nfcgrp {
 		fsl,pins = <
-			MX25_PAD_NF_CE0__NF_CE0		0x80000000
+			MX25_PAD_NF_CE0__NF_CE0		0x00000001
 			MX25_PAD_NFWE_B__NFWE_B		0x80000000
 			MX25_PAD_NFRE_B__NFRE_B		0x80000000
 			MX25_PAD_NFALE__NFALE		0x80000000
 			MX25_PAD_NFCLE__NFCLE		0x80000000
 			MX25_PAD_NFWP_B__NFWP_B		0x80000000
-			MX25_PAD_NFRB__NFRB		0x80000000
-			MX25_PAD_D7__D7			0x80000000
-			MX25_PAD_D6__D6			0x80000000
-			MX25_PAD_D5__D5			0x80000000
-			MX25_PAD_D4__D4			0x80000000
-			MX25_PAD_D3__D3			0x80000000
-			MX25_PAD_D2__D2			0x80000000
-			MX25_PAD_D1__D1			0x80000000
-			MX25_PAD_D0__D0			0x80000000
+			MX25_PAD_NFRB__NFRB		0x000000e0
+			MX25_PAD_D7__D7			0x00000080
+			MX25_PAD_D6__D6			0x00000080
+			MX25_PAD_D5__D5			0x00000080
+			MX25_PAD_D4__D4			0x00000080
+			MX25_PAD_D3__D3			0x00000080
+			MX25_PAD_D2__D2			0x00000080
+			MX25_PAD_D1__D1			0x00000000
+			MX25_PAD_D0__D0			0x00000080
 		>;
 	};
 };

base-commit: b16049b21162bb649cdd8519642a35972b7910fe
-- 
2.39.2




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