This patch moves pin mux from r5 dts to common dts file. Along with removing duplicated defines.
Signed-off-by: Udit Kumar u-kumar1@ti.com --- arch/arm/dts/k3-j7200-common-proc-board.dts | 16 ++++-- .../arm/dts/k3-j7200-r5-common-proc-board.dts | 51 +------------------ arch/arm/dts/k3-j7200-som-p0.dtsi | 3 ++ 3 files changed, 17 insertions(+), 53 deletions(-)
diff --git a/arch/arm/dts/k3-j7200-common-proc-board.dts b/arch/arm/dts/k3-j7200-common-proc-board.dts index 63633e4f6c..98d1fde4db 100644 --- a/arch/arm/dts/k3-j7200-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-common-proc-board.dts @@ -107,10 +107,15 @@ };
&main_pmx0 { - main_i2c0_pins_default: main-i2c0-pins-default { + bootph-pre-ram; + + main_uart0_pins_default: main_uart0_pins_default { + bootph-pre-ram; pinctrl-single,pins = < - J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */ - J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */ + J721E_IOPAD(0xb0, PIN_INPUT, 0) /* (T16) UART0_RXD */ + J721E_IOPAD(0xb4, PIN_OUTPUT, 0) /* (T17) UART0_TXD */ + J721E_IOPAD(0xc0, PIN_INPUT, 2) /* (W3) SPI0_CS0.UART0_CTSn */ + J721E_IOPAD(0xc4, PIN_OUTPUT, 2) /* (U5) SPI0_CS1.UART0_RTSn */ >; };
@@ -122,6 +127,7 @@ };
main_mmc1_pins_default: main-mmc1-pins-default { + bootph-pre-ram; pinctrl-single,pins = < J721E_IOPAD(0x104, PIN_INPUT, 0) /* (M20) MMC1_CMD */ J721E_IOPAD(0x100, PIN_INPUT, 0) /* (P21) MMC1_CLK */ @@ -142,7 +148,9 @@ };
&main_pmx1 { + bootph-pre-ram; main_usbss0_pins_default: main-usbss0-pins-default { + bootph-pre-ram; pinctrl-single,pins = < J721E_IOPAD(0x04, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */ >; @@ -163,6 +171,8 @@ status = "okay"; /* Shared with ATF on this platform */ power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; + pinctrl-names = "default"; + pinctrl-0 = <&main_uart0_pins_default>; };
&main_uart1 { diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts index 9d9ffcbb89..9b42e4d2ca 100644 --- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts @@ -5,7 +5,7 @@
/dts-v1/;
-#include "k3-j7200-som-p0.dtsi" +#include "k3-j7200-common-proc-board.dts" #include "k3-j7200-ddr-evm-lp4-2666.dtsi" #include "k3-j721e-ddr.dtsi"
@@ -152,47 +152,6 @@ }; };
-&main_pmx0 { - bootph-pre-ram; - - main_uart0_pins_default: main_uart0_pins_default { - bootph-pre-ram; - pinctrl-single,pins = < - J721E_IOPAD(0xb0, PIN_INPUT, 0) /* (T16) UART0_RXD */ - J721E_IOPAD(0xb4, PIN_OUTPUT, 0) /* (T17) UART0_TXD */ - J721E_IOPAD(0xc0, PIN_INPUT, 2) /* (W3) SPI0_CS0.UART0_CTSn */ - J721E_IOPAD(0xc4, PIN_OUTPUT, 2) /* (U5) SPI0_CS1.UART0_RTSn */ - >; - }; - - main_i2c0_pins_default: main-i2c0-pins-default { - bootph-pre-ram; - pinctrl-single,pins = < - J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */ - J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */ - >; - }; - - main_mmc1_pins_default: main_mmc1_pins_default { - pinctrl-single,pins = < - J721E_IOPAD(0x104, PIN_INPUT, 0) /* (M20) MMC1_CMD */ - J721E_IOPAD(0x100, PIN_INPUT, 0) /* (P21) MMC1_CLK */ - J721E_IOPAD(0xfc, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */ - J721E_IOPAD(0xf8, PIN_INPUT, 0) /* (M19) MMC1_DAT0 */ - J721E_IOPAD(0xf4, PIN_INPUT, 0) /* (N21) MMC1_DAT1 */ - J721E_IOPAD(0xf0, PIN_INPUT, 0) /* (N20) MMC1_DAT2 */ - J721E_IOPAD(0xec, PIN_INPUT, 0) /* (N19) MMC1_DAT3 */ - J721E_IOPAD(0xe4, PIN_INPUT, 8) /* (V1) TIMER_IO0.MMC1_SDCD */ - >; - }; - - main_usbss0_pins_default: main_usbss0_pins_default { - pinctrl-single,pins = < - J721E_IOPAD(0x120, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */ - >; - }; -}; - &wkup_uart0 { bootph-pre-ram; pinctrl-names = "default"; @@ -210,14 +169,6 @@ clock-frequency = <96000000>; };
-&main_uart0 { - status = "okay"; - power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; - pinctrl-names = "default"; - pinctrl-0 = <&main_uart0_pins_default>; - status = "okay"; -}; - &main_sdhci0 { /delete-property/ power-domains; /delete-property/ assigned-clocks; diff --git a/arch/arm/dts/k3-j7200-som-p0.dtsi b/arch/arm/dts/k3-j7200-som-p0.dtsi index 2694241547..7eaa2411a5 100644 --- a/arch/arm/dts/k3-j7200-som-p0.dtsi +++ b/arch/arm/dts/k3-j7200-som-p0.dtsi @@ -128,12 +128,15 @@ };
&main_pmx0 { + main_i2c0_pins_default: main-i2c0-pins-default { + bootph-pre-ram; pinctrl-single,pins = < J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */ J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */ >; }; + };
&hbmc {