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| author | Faiz Abbas <faiz_abbas@ti.com> | 2020-01-16 19:42:21 +0530 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-01-20 10:10:28 +0530 |
| commit | ccc855e9d97386a762a66ae973da208006e9bac6 (patch) | |
| tree | d636ea4bab7756fa73ac94556c3c05312cc4011f /arch | |
| parent | 2e6e3a4e8cb706bb358c53b209c893407f300ce7 (diff) | |
| download | u-boot-ccc855e9d97386a762a66ae973da208006e9bac6.zip u-boot-ccc855e9d97386a762a66ae973da208006e9bac6.tar.gz u-boot-ccc855e9d97386a762a66ae973da208006e9bac6.tar.bz2 | |
arm: dts: k3-j721e-common-proc-board: Add pinmux for SD card
Add pinmux for sdhci1 node connected to the SD card.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/k3-j721e-common-proc-board.dts | 20 | ||||
| -rw-r--r-- | arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 16 |
3 files changed, 39 insertions, 1 deletions
diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi index 9ca025c..aff0efa 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi +++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi @@ -325,3 +325,7 @@ reg-names = "gmii-sel"; }; }; + +&main_mmc1_pins_default { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts index 72110d6..9ed538c 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-common-proc-board.dts @@ -65,6 +65,22 @@ status = "disabled"; }; +&main_pmx0 { + main_mmc1_pins_default: main_mmc1_pins_default { + pinctrl-single,pins = < + J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */ + J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */ + J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */ + J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */ + J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */ + J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */ + J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */ + J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */ + J721E_IOPAD(0x25c, PIN_INPUT, 0) /* (R28) MMC1_SDWP */ + >; + }; +}; + &main_sdhci0 { /* eMMC */ non-removable; @@ -72,7 +88,9 @@ }; &main_sdhci1 { - /* SD/MMC */ + /* SD card */ + pinctrl-names = "default"; + pinctrl-0 = <&main_mmc1_pins_default>; ti,driver-strength-ohm = <50>; }; diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 1a8e107..28a355d 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -119,6 +119,20 @@ J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */ >; }; + + main_mmc1_pins_default: main_mmc1_pins_default { + pinctrl-single,pins = < + J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */ + J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */ + J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */ + J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */ + J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */ + J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */ + J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */ + J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */ + J721E_IOPAD(0x25c, PIN_INPUT, 0) /* (R28) MMC1_SDWP */ + >; + }; }; &wkup_uart0 { @@ -156,6 +170,8 @@ /delete-property/ power-domains; /delete-property/ assigned-clocks; /delete-property/ assigned-clock-parents; + pinctrl-names = "default"; + pinctrl-0 = <&main_mmc1_pins_default>; clock-names = "clk_xin"; clocks = <&clk_200mhz>; ti,driver-strength-ohm = <50>; |