On 7/10/23 10:38, Patrick Delaunay wrote:
Device tree alignment with Linux kernel v6.4.
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com
arch/arm/dts/stm32mp13-pinctrl.dtsi | 129 ++++++++++++++++++++++++++++ arch/arm/dts/stm32mp131.dtsi | 99 ++++++++++++++++++++- arch/arm/dts/stm32mp135f-dk.dts | 42 ++++++++- arch/arm/dts/stm32mp15-pinctrl.dtsi | 34 ++++---- arch/arm/dts/stm32mp151.dtsi | 4 +- arch/arm/dts/stm32mp157a-dk1.dts | 3 - arch/arm/dts/stm32mp157c-dk2.dts | 3 - arch/arm/dts/stm32mp157c-ed1.dts | 17 +--- arch/arm/dts/stm32mp157c-ev1.dts | 9 +- arch/arm/dts/stm32mp15xx-dkx.dtsi | 15 ++-- 10 files changed, 299 insertions(+), 56 deletions(-)
diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi index b2dce3a29f39..27e0c3826789 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -258,4 +258,133 @@ bias-disable; }; };
- uart4_idle_pins_a: uart4-idle-0 {
pins1 {pinmux = <STM32_PINMUX('D', 6, ANALOG)>; /* UART4_TX */};pins2 {pinmux = <STM32_PINMUX('D', 8, AF8)>; /* UART4_RX */bias-disable;};- };
- uart4_sleep_pins_a: uart4-sleep-0 {
pins {pinmux = <STM32_PINMUX('D', 6, ANALOG)>, /* UART4_TX */<STM32_PINMUX('D', 8, ANALOG)>; /* UART4_RX */};- };
- uart8_pins_a: uart8-0 {
pins1 {pinmux = <STM32_PINMUX('E', 1, AF8)>; /* UART8_TX */bias-disable;drive-push-pull;slew-rate = <0>;};pins2 {pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */bias-pull-up;};- };
- uart8_idle_pins_a: uart8-idle-0 {
pins1 {pinmux = <STM32_PINMUX('E', 1, ANALOG)>; /* UART8_TX */};pins2 {pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */bias-pull-up;};- };
- uart8_sleep_pins_a: uart8-sleep-0 {
pins {pinmux = <STM32_PINMUX('E', 1, ANALOG)>, /* UART8_TX */<STM32_PINMUX('F', 9, ANALOG)>; /* UART8_RX */};- };
- usart1_pins_a: usart1-0 {
pins1 {pinmux = <STM32_PINMUX('C', 0, AF7)>, /* USART1_TX */<STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */bias-disable;drive-push-pull;slew-rate = <0>;};pins2 {pinmux = <STM32_PINMUX('B', 0, AF4)>, /* USART1_RX */<STM32_PINMUX('A', 7, AF7)>; /* USART1_CTS_NSS */bias-pull-up;};- };
- usart1_idle_pins_a: usart1-idle-0 {
pins1 {pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */<STM32_PINMUX('A', 7, ANALOG)>; /* USART1_CTS_NSS */};pins2 {pinmux = <STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */bias-disable;drive-push-pull;slew-rate = <0>;};pins3 {pinmux = <STM32_PINMUX('B', 0, AF4)>; /* USART1_RX */bias-pull-up;};- };
- usart1_sleep_pins_a: usart1-sleep-0 {
pins {pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */<STM32_PINMUX('C', 2, ANALOG)>, /* USART1_RTS */<STM32_PINMUX('A', 7, ANALOG)>, /* USART1_CTS_NSS */<STM32_PINMUX('B', 0, ANALOG)>; /* USART1_RX */};- };
- usart2_pins_a: usart2-0 {
pins1 {pinmux = <STM32_PINMUX('H', 12, AF1)>, /* USART2_TX */<STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */bias-disable;drive-push-pull;slew-rate = <0>;};pins2 {pinmux = <STM32_PINMUX('D', 15, AF1)>, /* USART2_RX */<STM32_PINMUX('E', 11, AF2)>; /* USART2_CTS_NSS */bias-disable;};- };
- usart2_idle_pins_a: usart2-idle-0 {
pins1 {pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */<STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */};pins2 {pinmux = <STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */bias-disable;drive-push-pull;slew-rate = <0>;};pins3 {pinmux = <STM32_PINMUX('D', 15, AF1)>; /* USART2_RX */bias-disable;};- };
- usart2_sleep_pins_a: usart2-sleep-0 {
pins {pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */<STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */<STM32_PINMUX('D', 15, ANALOG)>, /* USART2_RX */<STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */};- };
}; diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index d94ba2547267..d163c267e34c 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -397,12 +397,42 @@ status = "disabled"; };
usart3: serial@4000f000 {compatible = "st,stm32h7-uart";reg = <0x4000f000 0x400>;interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc USART3_K>;resets = <&rcc USART3_R>;wakeup-source;dmas = <&dmamux1 45 0x400 0x5>,<&dmamux1 46 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};- uart4: serial@40010000 { compatible = "st,stm32h7-uart"; reg = <0x40010000 0x400>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc UART4_K>; resets = <&rcc UART4_R>;wakeup-source;dmas = <&dmamux1 63 0x400 0x5>,<&dmamux1 64 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};uart5: serial@40011000 {compatible = "st,stm32h7-uart";reg = <0x40011000 0x400>;interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc UART5_K>;resets = <&rcc UART5_R>;wakeup-source;dmas = <&dmamux1 65 0x400 0x5>,<&dmamux1 66 0x400 0x1>;dma-names = "rx", "tx"; status = "disabled";@@ -442,6 +472,32 @@ status = "disabled"; };
uart7: serial@40018000 {compatible = "st,stm32h7-uart";reg = <0x40018000 0x400>;interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc UART7_K>;resets = <&rcc UART7_R>;wakeup-source;dmas = <&dmamux1 79 0x400 0x5>,<&dmamux1 80 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};uart8: serial@40019000 {compatible = "st,stm32h7-uart";reg = <0x40019000 0x400>;interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc UART8_K>;resets = <&rcc UART8_R>;wakeup-source;dmas = <&dmamux1 81 0x400 0x5>,<&dmamux1 82 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};- timers1: timer@44000000 { #address-cells = <1>; #size-cells = <0>;
@@ -524,6 +580,19 @@ }; };
usart6: serial@44003000 {compatible = "st,stm32h7-uart";reg = <0x44003000 0x400>;interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc USART6_K>;resets = <&rcc USART6_R>;wakeup-source;dmas = <&dmamux1 71 0x400 0x5>,<&dmamux1 72 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};- i2s1: audio-controller@44004000 { compatible = "st,stm32h7-i2s"; reg = <0x44004000 0x400>;
@@ -748,6 +817,32 @@ status = "disabled"; };
usart1: serial@4c000000 {compatible = "st,stm32h7-uart";reg = <0x4c000000 0x400>;interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc USART1_K>;resets = <&rcc USART1_R>;wakeup-source;dmas = <&dmamux1 41 0x400 0x5>,<&dmamux1 42 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};usart2: serial@4c001000 {compatible = "st,stm32h7-uart";reg = <0x4c001000 0x400>;interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>;clocks = <&rcc USART2_K>;resets = <&rcc USART2_R>;wakeup-source;dmas = <&dmamux1 43 0x400 0x5>,<&dmamux1 44 0x400 0x1>;dma-names = "rx", "tx";status = "disabled";};- i2s4: audio-controller@4c002000 { compatible = "st,stm32h7-i2s"; reg = <0x4c002000 0x400>;
@@ -1001,8 +1096,6 @@ reg = <0x50000000 0x1000>; #clock-cells = <1>; #reset-cells = <1>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;clock-names = "hse", "hsi", "csi", "lse", "lsi"; clocks = <&scmi_clk CK_SCMI_HSE>, <&scmi_clk CK_SCMI_HSI>,diff --git a/arch/arm/dts/stm32mp135f-dk.dts b/arch/arm/dts/stm32mp135f-dk.dts index c40686cb2b9a..f0900ca672b5 100644 --- a/arch/arm/dts/stm32mp135f-dk.dts +++ b/arch/arm/dts/stm32mp135f-dk.dts @@ -19,6 +19,13 @@
aliases { serial0 = &uart4;
serial1 = &usart1;serial2 = &uart8;serial3 = &usart2;};
chosen {
stdout-path = "serial0:115200n8";};
memory@c0000000 {
@@ -267,8 +274,41 @@ };
&uart4 {
- pinctrl-names = "default";
- pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&uart4_pins_a>;
- pinctrl-1 = <&uart4_sleep_pins_a>;
- pinctrl-2 = <&uart4_idle_pins_a>;
- /delete-property/dmas;
- /delete-property/dma-names;
- status = "okay";
+};
+&uart8 {
- pinctrl-names = "default", "sleep", "idle";
- pinctrl-0 = <&uart8_pins_a>;
- pinctrl-1 = <&uart8_sleep_pins_a>;
- pinctrl-2 = <&uart8_idle_pins_a>;
- /delete-property/dmas;
- /delete-property/dma-names;
- status = "disabled";
+};
+&usart1 {
- pinctrl-names = "default", "sleep", "idle";
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-1 = <&usart1_sleep_pins_a>;
- pinctrl-2 = <&usart1_idle_pins_a>;
- uart-has-rtscts;
- status = "disabled";
+};
+/* Bluetooth */ +&usart2 {
- pinctrl-names = "default", "sleep", "idle";
- pinctrl-0 = <&usart2_pins_a>;
- pinctrl-1 = <&usart2_sleep_pins_a>;
- pinctrl-2 = <&usart2_idle_pins_a>;
- uart-has-rtscts; status = "okay";
};
diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi b/arch/arm/dts/stm32mp15-pinctrl.dtsi index a9d2bec99014..e86d989dd351 100644 --- a/arch/arm/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi @@ -1880,6 +1880,21 @@ }; };
- spi1_pins_b: spi1-1 {
pins1 {pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */<STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */bias-disable;drive-push-pull;slew-rate = <1>;};pins2 {pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */bias-disable;};- };
- spi2_pins_a: spi2-0 { pins1 { pinmux = <STM32_PINMUX('B', 10, AF5)>, /* SPI2_SCK */
@@ -2163,7 +2178,7 @@ <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull;
slew-rate = <3>;
slew-rate = <0>;@@ -2181,7 +2196,7 @@ pinmux = <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull;
slew-rate = <3>;
slew-rate = <0>;@@ -2448,19 +2463,4 @@ bias-disable; }; };
- spi1_pins_b: spi1-1 {
pins1 {pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */<STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */bias-disable;drive-push-pull;slew-rate = <1>;};pins2 {pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */bias-disable;};- };
}; diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi index b3baacbb2694..21d11be328c0 100644 --- a/arch/arm/dts/stm32mp151.dtsi +++ b/arch/arm/dts/stm32mp151.dtsi @@ -1148,8 +1148,8 @@ usbotg_hs: usb-otg@49000000 { compatible = "st,stm32mp15-hsotg", "snps,dwc2"; reg = <0x49000000 0x10000>;
clocks = <&rcc USBO_K>;clock-names = "otg";
clocks = <&rcc USBO_K>, <&usbphyc>;clock-names = "otg", "utmi"; resets = <&rcc USBO_R>; reset-names = "dwc2"; interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;diff --git a/arch/arm/dts/stm32mp157a-dk1.dts b/arch/arm/dts/stm32mp157a-dk1.dts index 4c8be9c8eb20..0da3667ab1e0 100644 --- a/arch/arm/dts/stm32mp157a-dk1.dts +++ b/arch/arm/dts/stm32mp157a-dk1.dts @@ -17,9 +17,6 @@
aliases { ethernet0 = ðernet0;
serial0 = &uart4;serial1 = &usart3;serial2 = &uart7;};
chosen {
diff --git a/arch/arm/dts/stm32mp157c-dk2.dts b/arch/arm/dts/stm32mp157c-dk2.dts index 2bc92ef3aeb9..ab13e340f4ef 100644 --- a/arch/arm/dts/stm32mp157c-dk2.dts +++ b/arch/arm/dts/stm32mp157c-dk2.dts @@ -18,9 +18,6 @@
aliases { ethernet0 = ðernet0;
serial0 = &uart4;serial1 = &usart3;serial2 = &uart7;diff --git a/arch/arm/dts/stm32mp157c-ed1.dts b/arch/arm/dts/stm32mp157c-ed1.dts index fe5c8f25cecd..3541a17dceb9 100644 --- a/arch/arm/dts/stm32mp157c-ed1.dts +++ b/arch/arm/dts/stm32mp157c-ed1.dts @@ -16,6 +16,10 @@ model = "STMicroelectronics STM32MP157C eval daughter"; compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
- aliases {
serial0 = &uart4;- };
- chosen { stdout-path = "serial0:115200n8"; };
@@ -65,15 +69,6 @@ reg = <0x38000000 0x10000>; no-map; };
gpu_reserved: gpu@e8000000 {reg = <0xe8000000 0x8000000>;no-map;};};
aliases {
serial0 = &uart4;};
sd_switch: regulator-sd_switch {
@@ -148,10 +143,6 @@ status = "okay"; };
-&gpu {
- contiguous-area = <&gpu_reserved>;
-};
&hash1 { status = "okay"; }; diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index 542226cfcfdf..ba8e9d9a42fa 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -14,16 +14,15 @@ model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
- chosen {
stdout-path = "serial0:115200n8";- };
- aliases {
serial0 = &uart4;
- chosen {
stdout-path = "serial0:115200n8";- };
- clocks { clk_ext_camera: clk-ext-camera { #clock-cells = <0>;
diff --git a/arch/arm/dts/stm32mp15xx-dkx.dtsi b/arch/arm/dts/stm32mp15xx-dkx.dtsi index 49b3e768c898..f4de6c0b7587 100644 --- a/arch/arm/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/dts/stm32mp15xx-dkx.dtsi @@ -8,6 +8,12 @@ #include <dt-bindings/mfd/st,stpmic1.h>
/ {
- aliases {
serial0 = &uart4;serial1 = &usart3;serial2 = &uart7;- };
- memory@c0000000 { device_type = "memory"; reg = <0xc0000000 0x20000000>;
@@ -53,11 +59,6 @@ reg = <0x38000000 0x10000>; no-map; };
gpu_reserved: gpu@d4000000 {reg = <0xd4000000 0x4000000>;no-map;};};
led {
@@ -159,10 +160,6 @@ }; };
-&gpu {
- contiguous-area = <&gpu_reserved>;
-};
&hash1 { status = "okay"; };
Applied on stm32-master
Thanks Patrice