mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-14 18:46:45 +07:00
ARM: dts: stm32: add STM32MP1-based Linux Automation MC-1 board
The Linux Automation MC-1 is a SBC built around the Octavo Systems OSD32MP15x SiP. The SiP features up to 1 GB DDR3 RAM, EEPROM and a PMIC. The board has eMMC and a SD slot for storage and GbE for both connectivity and power. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Ahmad Fatoum
Alexandre Torgue
parent
f0b06064bb
commit
666b5ca85c
@ -1033,7 +1033,8 @@ dtb-$(CONFIG_ARCH_STM32) += \
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stm32mp157c-dhcom-pdk2.dtb \
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stm32mp157c-dk2.dtb \
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stm32mp157c-ed1.dtb \
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stm32mp157c-ev1.dtb
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stm32mp157c-ev1.dtb \
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stm32mp157c-lxa-mc1.dtb
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dtb-$(CONFIG_MACH_SUN4I) += \
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sun4i-a10-a1000.dtb \
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sun4i-a10-ba10-tvbox.dtb \
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@ -162,6 +162,57 @@ pins1 {
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};
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};
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ethernet0_rgmii_pins_b: rgmii-1 {
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pins1 {
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pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */
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<STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */
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<STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */
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<STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */
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<STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */
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<STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */
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<STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */
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<STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */
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bias-disable;
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drive-push-pull;
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slew-rate = <2>;
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};
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pins2 {
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pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */
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bias-disable;
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drive-push-pull;
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slew-rate = <0>;
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};
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pins3 {
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pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */
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<STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */
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<STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */
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<STM32_PINMUX('H', 7, AF11)>, /* ETH_RGMII_RXD3 */
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<STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */
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<STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */
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bias-disable;
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};
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};
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ethernet0_rgmii_sleep_pins_b: rgmii-sleep-1 {
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pins1 {
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pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */
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<STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */
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<STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */
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<STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */
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<STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */
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<STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */
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<STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */
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<STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */
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<STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */
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<STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */
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<STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */
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<STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */
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<STM32_PINMUX('H', 7, ANALOG)>, /* ETH_RGMII_RXD3 */
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<STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */
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<STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */
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};
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};
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ethernet0_rmii_pins_a: rmii-0 {
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pins1 {
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pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH1_RMII_TXD0 */
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@ -324,6 +375,23 @@ pins {
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};
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};
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i2c5_pins_b: i2c5-1 {
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pins {
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pinmux = <STM32_PINMUX('D', 0, AF4)>, /* I2C5_SCL */
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<STM32_PINMUX('D', 1, AF4)>; /* I2C5_SDA */
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bias-disable;
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drive-open-drain;
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slew-rate = <0>;
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};
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};
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i2c5_sleep_pins_b: i2c5-sleep-1 {
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pins {
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pinmux = <STM32_PINMUX('D', 0, ANALOG)>, /* I2C5_SCL */
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<STM32_PINMUX('D', 1, ANALOG)>; /* I2C5_SDA */
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};
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};
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i2s2_pins_a: i2s2-0 {
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pins {
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pinmux = <STM32_PINMUX('I', 3, AF5)>, /* I2S2_SDO */
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@ -481,6 +549,68 @@ pins {
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};
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};
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ltdc_pins_c: ltdc-2 {
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pins1 {
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pinmux = <STM32_PINMUX('B', 1, AF9)>, /* LTDC_R6 */
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<STM32_PINMUX('B', 9, AF14)>, /* LTDC_B7 */
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<STM32_PINMUX('C', 0, AF14)>, /* LTDC_R5 */
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<STM32_PINMUX('D', 3, AF14)>, /* LTDC_G7 */
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<STM32_PINMUX('D', 6, AF14)>, /* LTDC_B2 */
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<STM32_PINMUX('D', 10, AF14)>, /* LTDC_B3 */
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<STM32_PINMUX('E', 11, AF14)>, /* LTDC_G3 */
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<STM32_PINMUX('E', 12, AF14)>, /* LTDC_B4 */
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<STM32_PINMUX('E', 13, AF14)>, /* LTDC_DE */
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<STM32_PINMUX('E', 15, AF14)>, /* LTDC_R7 */
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<STM32_PINMUX('H', 4, AF9)>, /* LTDC_G5 */
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<STM32_PINMUX('H', 8, AF14)>, /* LTDC_R2 */
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<STM32_PINMUX('H', 9, AF14)>, /* LTDC_R3 */
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<STM32_PINMUX('H', 10, AF14)>, /* LTDC_R4 */
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<STM32_PINMUX('H', 13, AF14)>, /* LTDC_G2 */
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<STM32_PINMUX('H', 15, AF14)>, /* LTDC_G4 */
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<STM32_PINMUX('I', 1, AF14)>, /* LTDC_G6 */
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<STM32_PINMUX('I', 5, AF14)>, /* LTDC_B5 */
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<STM32_PINMUX('I', 6, AF14)>, /* LTDC_B6 */
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<STM32_PINMUX('I', 9, AF14)>, /* LTDC_VSYNC */
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<STM32_PINMUX('I', 10, AF14)>; /* LTDC_HSYNC */
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bias-disable;
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drive-push-pull;
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slew-rate = <0>;
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};
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pins2 {
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pinmux = <STM32_PINMUX('E', 14, AF14)>; /* LTDC_CLK */
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bias-disable;
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drive-push-pull;
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slew-rate = <1>;
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};
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};
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ltdc_sleep_pins_c: ltdc-sleep-2 {
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pins1 {
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pinmux = <STM32_PINMUX('B', 1, ANALOG)>, /* LTDC_R6 */
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<STM32_PINMUX('B', 9, ANALOG)>, /* LTDC_B7 */
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<STM32_PINMUX('C', 0, ANALOG)>, /* LTDC_R5 */
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<STM32_PINMUX('D', 3, ANALOG)>, /* LTDC_G7 */
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<STM32_PINMUX('D', 6, ANALOG)>, /* LTDC_B2 */
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<STM32_PINMUX('D', 10, ANALOG)>, /* LTDC_B3 */
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<STM32_PINMUX('E', 11, ANALOG)>, /* LTDC_G3 */
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<STM32_PINMUX('E', 12, ANALOG)>, /* LTDC_B4 */
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<STM32_PINMUX('E', 13, ANALOG)>, /* LTDC_DE */
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<STM32_PINMUX('E', 15, ANALOG)>, /* LTDC_R7 */
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<STM32_PINMUX('H', 4, ANALOG)>, /* LTDC_G5 */
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<STM32_PINMUX('H', 8, ANALOG)>, /* LTDC_R2 */
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<STM32_PINMUX('H', 9, ANALOG)>, /* LTDC_R3 */
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<STM32_PINMUX('H', 10, ANALOG)>, /* LTDC_R4 */
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<STM32_PINMUX('H', 13, ANALOG)>, /* LTDC_G2 */
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<STM32_PINMUX('H', 15, ANALOG)>, /* LTDC_G4 */
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<STM32_PINMUX('I', 1, ANALOG)>, /* LTDC_G6 */
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<STM32_PINMUX('I', 5, ANALOG)>, /* LTDC_B5 */
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<STM32_PINMUX('I', 6, ANALOG)>, /* LTDC_B6 */
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<STM32_PINMUX('I', 9, ANALOG)>, /* LTDC_VSYNC */
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<STM32_PINMUX('I', 10, ANALOG)>, /* LTDC_HSYNC */
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<STM32_PINMUX('E', 14, ANALOG)>; /* LTDC_CLK */
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};
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};
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m_can1_pins_a: m-can1-0 {
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pins1 {
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pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */
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@ -550,6 +680,21 @@ pins {
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};
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};
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pwm3_pins_b: pwm3-1 {
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pins {
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pinmux = <STM32_PINMUX('B', 5, AF2)>; /* TIM3_CH2 */
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bias-disable;
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drive-push-pull;
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slew-rate = <0>;
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};
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};
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pwm3_sleep_pins_b: pwm3-sleep-1 {
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pins {
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pinmux = <STM32_PINMUX('B', 5, ANALOG)>; /* TIM3_CH2 */
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};
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};
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pwm4_pins_a: pwm4-0 {
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pins {
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pinmux = <STM32_PINMUX('D', 14, AF2)>, /* TIM4_CH3 */
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@ -597,6 +742,25 @@ pins {
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};
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};
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pwm5_pins_b: pwm5-1 {
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pins {
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pinmux = <STM32_PINMUX('H', 11, AF2)>, /* TIM5_CH2 */
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<STM32_PINMUX('H', 12, AF2)>, /* TIM5_CH3 */
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<STM32_PINMUX('I', 0, AF2)>; /* TIM5_CH4 */
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bias-disable;
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drive-push-pull;
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slew-rate = <0>;
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};
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};
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pwm5_sleep_pins_b: pwm5-sleep-1 {
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pins {
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pinmux = <STM32_PINMUX('H', 11, ANALOG)>, /* TIM5_CH2 */
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<STM32_PINMUX('H', 12, ANALOG)>, /* TIM5_CH3 */
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<STM32_PINMUX('I', 0, ANALOG)>; /* TIM5_CH4 */
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};
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};
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pwm8_pins_a: pwm8-0 {
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pins {
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pinmux = <STM32_PINMUX('I', 2, AF3)>; /* TIM8_CH4 */
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@ -987,6 +1151,27 @@ pins {
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};
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};
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sdmmc2_d47_pins_b: sdmmc2-d47-1 {
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pins {
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pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
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<STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
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<STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */
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<STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
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slew-rate = <1>;
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drive-push-pull;
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bias-disable;
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};
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};
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sdmmc2_d47_sleep_pins_b: sdmmc2-d47-sleep-1 {
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pins {
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pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */
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<STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */
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<STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */
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<STM32_PINMUX('C', 7, ANALOG)>; /* SDMMC2_D7 */
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};
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};
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sdmmc3_b4_pins_a: sdmmc3-b4-0 {
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pins1 {
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pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */
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252
arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts
Normal file
252
arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts
Normal file
@ -0,0 +1,252 @@
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/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
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/*
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* Copyright (C) 2020 STMicroelectronics - All Rights Reserved
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* Copyright (C) 2020 Ahmad Fatoum, Pengutronix
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*/
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/dts-v1/;
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#include "stm32mp157.dtsi"
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#include "stm32mp15xx-osd32.dtsi"
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#include "stm32mp15xxac-pinctrl.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pwm/pwm.h>
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/ {
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model = "Linux Automation MC-1 board";
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compatible = "lxa,stm32mp157c-mc1", "st,stm32mp157";
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aliases {
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ethernet0 = ðernet0;
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mmc0 = &sdmmc1;
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mmc1 = &sdmmc2;
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serial0 = &uart4;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&backlight_pwm 1 100000 PWM_POLARITY_INVERTED>;
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brightness-levels = <0 31 63 95 127 159 191 223 255>;
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default-brightness-level = <7>;
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power-supply = <®_5v2>; /* 3V3_BACKLIGHT */
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};
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chosen {
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stdout-path = &uart4;
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};
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led-act {
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compatible = "gpio-leds";
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led-green {
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label = "mc1:green:act";
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gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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};
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};
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led-rgb {
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compatible = "pwm-leds";
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led-red {
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label = "mc1:red:rgb";
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pwms = <&leds_pwm 1 1000000 0>;
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max-brightness = <255>;
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active-low;
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};
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led-green {
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label = "mc1:green:rgb";
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pwms = <&leds_pwm 2 1000000 0>;
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max-brightness = <255>;
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active-low;
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};
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led-blue {
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label = "mc1:blue:rgb";
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pwms = <&leds_pwm 3 1000000 0>;
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max-brightness = <255>;
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active-low;
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};
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};
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panel: panel {
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compatible = "edt,etm0700g0edh6", "simple-panel";
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backlight = <&backlight>;
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enable-gpios = <&gpiod 4 GPIO_ACTIVE_HIGH>;
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power-supply = <®_3v3>;
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port {
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panel_input: endpoint {
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remote-endpoint = <<dc_ep0_out>;
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};
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};
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};
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reg_3v3: regulator_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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vin-supply = <&v3v3>;
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};
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/* supplied by either debug board or PoE */
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reg_5v2: regulator_5v2 {
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compatible = "regulator-fixed";
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regulator-name = "5V2";
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regulator-min-microvolt = <5200000>;
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regulator-max-microvolt = <5200000>;
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regulator-always-on;
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};
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};
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ðernet0 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <ðernet0_rgmii_pins_b>;
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pinctrl-1 = <ðernet0_rgmii_sleep_pins_b>;
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phy-mode = "rgmii-id";
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phy-handle = <ðphy>;
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status = "okay";
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mdio0 {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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ethphy: ethernet-phy@3 { /* KSZ9031RN */
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reg = <3>;
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reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; /* ETH_RST# */
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interrupt-parent = <&gpioa>;
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interrupts = <6 IRQ_TYPE_EDGE_FALLING>; /* ETH_MDINT# */
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rxc-skew-ps = <1860>;
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txc-skew-ps = <1860>;
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reset-assert-us = <10000>;
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reset-deassert-us = <300>;
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micrel,force-master;
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};
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};
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};
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&gpioz {
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gpio-line-names = "HWID0", "HWID1", "HWID2", "HWID3", "", "",
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"HWID4", "HWID5";
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};
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&i2c5 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c5_pins_b>;
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pinctrl-1 = <&i2c5_sleep_pins_b>;
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clock-frequency = <400000>;
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status = "okay";
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touchscreen@38 {
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compatible = "edt,edt-ft5x06";
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interrupt-parent = <&gpiod>;
|
||||
interrupts = <11 IRQ_TYPE_EDGE_FALLING>; /* TOUCH_INT# */
|
||||
vcc-supply = <®_3v3>;
|
||||
reg = <0x38>;
|
||||
reset-gpios = <&gpiof 8 GPIO_ACTIVE_LOW>; /* TOUCH_RESET# */
|
||||
touchscreen-size-x = <1792>;
|
||||
touchscreen-size-y = <1024>;
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
<dc {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <<dc_pins_c>;
|
||||
pinctrl-1 = <<dc_sleep_pins_c>;
|
||||
status = "okay";
|
||||
|
||||
port {
|
||||
ltdc_ep0_out: endpoint@0 {
|
||||
reg = <0>;
|
||||
remote-endpoint = <&panel_input>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pmic {
|
||||
regulators {
|
||||
buck4-supply = <®_5v2>; /* VIN */
|
||||
ldo2-supply = <®_5v2>; /* PMIC_LDO25IN */
|
||||
ldo5-supply = <®_5v2>; /* PMIC_LDO25IN */
|
||||
boost-supply = <®_5v2>; /* PMIC_BSTIN */
|
||||
pwr_sw2-supply = <&bst_out>; /* PMIC_SWIN */
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
|
||||
bus-width = <4>;
|
||||
cd-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>;
|
||||
disable-wp;
|
||||
no-1-8-v;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <®_3v3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc1_b4_pins_a {
|
||||
/*
|
||||
* board lacks external pull-ups on SDMMC lines. Class 10 SD refuses to
|
||||
* work, thus enable internal pull-ups.
|
||||
*/
|
||||
pins1 {
|
||||
/delete-property/ bias-disable;
|
||||
bias-pull-up;
|
||||
};
|
||||
pins2 {
|
||||
/delete-property/ bias-disable;
|
||||
bias-pull-up;
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_b>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_b>;
|
||||
bus-width = <8>;
|
||||
no-1-8-v;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <®_3v3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&timers3 {
|
||||
status = "okay";
|
||||
|
||||
backlight_pwm: pwm {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&pwm3_pins_b>;
|
||||
pinctrl-1 = <&pwm3_sleep_pins_b>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&timers5 {
|
||||
status = "okay";
|
||||
|
||||
leds_pwm: pwm {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&pwm5_pins_b>;
|
||||
pinctrl-1 = <&pwm5_sleep_pins_b>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins_a>;
|
||||
status = "okay";
|
||||
};
|
||||
230
arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
Normal file
230
arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
Normal file
@ -0,0 +1,230 @@
|
||||
/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
|
||||
/*
|
||||
* Copyright (C) 2020 STMicroelectronics - All Rights Reserved
|
||||
* Copyright (C) 2020 Ahmad Fatoum, Pengutronix
|
||||
*/
|
||||
|
||||
#include "stm32mp15-pinctrl.dtsi"
|
||||
|
||||
#include <dt-bindings/mfd/st,stpmic1.h>
|
||||
|
||||
/ {
|
||||
reserved-memory {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges;
|
||||
|
||||
mcuram2: mcuram2@10000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10000000 0x40000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0vring0: vdev0vring0@10040000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10040000 0x1000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0vring1: vdev0vring1@10041000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10041000 0x1000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0buffer: vdev0buffer@10042000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10042000 0x4000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
mcuram: mcuram@30000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x30000000 0x40000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
retram: retram@38000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x38000000 0x10000>;
|
||||
no-map;
|
||||
};
|
||||
};
|
||||
|
||||
reg_sip_eeprom: regulator_eeprom {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "sip_eeprom";
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&i2c4_pins_a>;
|
||||
pinctrl-1 = <&i2c4_sleep_pins_a>;
|
||||
clock-frequency = <400000>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
|
||||
pmic: stpmic@33 {
|
||||
compatible = "st,stpmic1";
|
||||
reg = <0x33>;
|
||||
interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
|
||||
regulators {
|
||||
compatible = "st,stpmic1-regulators";
|
||||
|
||||
ldo1-supply = <&v3v3>;
|
||||
ldo6-supply = <&v3v3>;
|
||||
pwr_sw1-supply = <&bst_out>;
|
||||
|
||||
vddcore: buck1 {
|
||||
regulator-name = "vddcore";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_ddr: buck2 {
|
||||
regulator-name = "vdd_ddr";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd: buck3 {
|
||||
regulator-name = "vdd";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
st,mask-reset;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
v3v3: buck4 {
|
||||
regulator-name = "v3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
regulator-initial-mode = <0>;
|
||||
};
|
||||
|
||||
v1v8_audio: ldo1 {
|
||||
regulator-name = "v1v8_audio";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
interrupts = <IT_CURLIM_LDO1 0>;
|
||||
|
||||
};
|
||||
|
||||
v3v3_hdmi: ldo2 {
|
||||
regulator-name = "v3v3_hdmi";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
interrupts = <IT_CURLIM_LDO2 0>;
|
||||
|
||||
};
|
||||
|
||||
vtt_ddr: ldo3 {
|
||||
regulator-name = "vtt_ddr";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <750000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_usb: ldo4 {
|
||||
regulator-name = "vdd_usb";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
interrupts = <IT_CURLIM_LDO4 0>;
|
||||
};
|
||||
|
||||
vdda: ldo5 {
|
||||
regulator-name = "vdda";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
interrupts = <IT_CURLIM_LDO5 0>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
v1v2_hdmi: ldo6 {
|
||||
regulator-name = "v1v2_hdmi";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-always-on;
|
||||
interrupts = <IT_CURLIM_LDO6 0>;
|
||||
|
||||
};
|
||||
|
||||
vref_ddr: vref_ddr {
|
||||
regulator-name = "vref_ddr";
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
bst_out: boost {
|
||||
regulator-name = "bst_out";
|
||||
interrupts = <IT_OCP_BOOST 0>;
|
||||
};
|
||||
|
||||
vbus_otg: pwr_sw1 {
|
||||
regulator-name = "vbus_otg";
|
||||
interrupts = <IT_OCP_OTG 0>;
|
||||
regulator-active-discharge;
|
||||
};
|
||||
|
||||
vbus_sw: pwr_sw2 {
|
||||
regulator-name = "vbus_sw";
|
||||
interrupts = <IT_OCP_SWOUT 0>;
|
||||
regulator-active-discharge;
|
||||
};
|
||||
};
|
||||
|
||||
onkey {
|
||||
compatible = "st,stpmic1-onkey";
|
||||
interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>;
|
||||
interrupt-names = "onkey-falling", "onkey-rising";
|
||||
};
|
||||
|
||||
pmic_watchdog: watchdog {
|
||||
compatible = "st,stpmic1-wdt";
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
sip_eeprom: eeprom@50 {
|
||||
compatible = "atmel,24c32";
|
||||
vcc-supply = <®_sip_eeprom>;
|
||||
reg = <0x50>;
|
||||
};
|
||||
};
|
||||
|
||||
&ipcc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&m4_rproc {
|
||||
memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
|
||||
<&vdev0vring1>, <&vdev0buffer>;
|
||||
mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
|
||||
mbox-names = "vq0", "vq1", "shutdown";
|
||||
interrupt-parent = <&exti>;
|
||||
interrupts = <68 1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&rng1 {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user