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arm: dts: k3-j784s4: correct pin mux 

fixing pin mux for J784S4 evm due to split of wkup_pmx.
Also removing pin mux from R5.

Cc: Vaishnav Achath <vaishnav.a@ti.com>
Cc: Thejasvi Konduru <t-konduru@ti.com>
Cc: Siddharth Vadapalli <s-vadapalli@ti.com>
Cc: Dasnavis Sabiya <sabiya.d@mistralsolutions.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
This commit is contained in:
Udit Kumar 2023-06-26 16:36:13 +05:30
parent 055107b502
commit 263516b9bb
3 changed files with 24 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/dts/k3-j784s4-evm-u-boot.dtsi
View File

@ -109,6 +109,9 @@
bootph-pre-ram;
};
&wkup_pmx2 {
bootph-pre-ram;
};
&k3_pds {
bootph-pre-ram;
};

21
arch/arm/dts/k3-j784s4-evm.dts
View File

@ -316,6 +316,27 @@
>;
};
mcu_uart0_pins_default: mcu-uart0-pins-default {
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (H37) MCU_UART0_CTSn */
J784S4_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (K37) MCU_UART0_RTSn */
J784S4_WKUP_IOPAD(0x08C, PIN_INPUT, 0) /* (K38) MCU_UART0_RXD */
J784S4_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (J37) MCU_UART0_TXD */
>;
};
wkup_uart0_pins_default: wkup-uart0-pins-default {
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_UART0_CTSn */
J784S4_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_UART0_RTSn */
J784S4_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */
J784S4_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (K34) WKUP_UART0_TXD */
>;
};
};
&wkup_pmx0 {
typec_dir_gpio_pins_default: typec-dir-gpio-pins-default {
pinctrl-single,pins = <
/* (A33) MCU_OSPI0_CSn1.WKUP_GPIO0_28 */

22
arch/arm/dts/k3-j784s4-r5-evm.dts
View File

@ -107,28 +107,6 @@
};
};
&wkup_pmx0 {
mcu_uart0_pins_default: mcu-uart0-pins-default {
bootph-pre-ram;
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (H37) WKUP_GPIO0_14.MCU_UART0_CTSn */
J784S4_WKUP_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (K37) WKUP_GPIO0_15.MCU_UART0_RTSn */
J784S4_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (K38) WKUP_GPIO0_13.MCU_UART0_RXD */
J784S4_WKUP_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (J37) WKUP_GPIO0_12.MCU_UART0_TXD */
>;
};
wkup_uart0_pins_default: wkup-uart0-pins-default {
bootph-pre-ram;
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
J784S4_WKUP_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
J784S4_WKUP_IOPAD(0x0b0, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */
J784S4_WKUP_IOPAD(0x0b4, PIN_OUTPUT, 0) /* (K34) WKUP_UART0_TXD */
>;
};
};
&sms {
mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;