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Commit c8350952 authored by Alexandre Torgue's avatar Alexandre Torgue
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ARM: dts: stm32: put ETZPC as an access controller for STM32MP13x boards 

Reference ETZPC as an access-control-provider.

For more information on which peripheral is securable or supports MCU
isolation, please read the STM32MP13 reference manual
Signed-off-by: default avatarGatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent a06b9560
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Showing with 30 additions and 1 deletion
arch/arm/boot/dts/st/stm32mp131.dtsi
View file @ c8350952
......@@ -886,10 +886,11 @@ ts_cal2: calib@5e {
};
etzpc: bus@5c007000 {
compatible = "simple-bus";
compatible = "st,stm32-etzpc", "simple-bus";
reg = <0x5c007000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
#access-controller-cells = <1>;
ranges;
adc_2: adc@48004000 {
......@@ -902,6 +903,7 @@ adc_2: adc@48004000 {
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
access-controllers = <&etzpc 33>;
status = "disabled";
adc2: adc@0 {
......@@ -949,6 +951,7 @@ usbotg_hs: usb@49000000 {
dr_mode = "otg";
otg-rev = <0x200>;
usb33d-supply = <&scmi_usb33>;
access-controllers = <&etzpc 34>;
status = "disabled";
};
......@@ -962,6 +965,7 @@ usart1: serial@4c000000 {
dmas = <&dmamux1 41 0x400 0x5>,
<&dmamux1 42 0x400 0x1>;
dma-names = "rx", "tx";
access-controllers = <&etzpc 16>;
status = "disabled";
};
......@@ -975,6 +979,7 @@ usart2: serial@4c001000 {
dmas = <&dmamux1 43 0x400 0x5>,
<&dmamux1 44 0x400 0x1>;
dma-names = "rx", "tx";
access-controllers = <&etzpc 17>;
status = "disabled";
};
......@@ -986,6 +991,7 @@ i2s4: audio-controller@4c002000 {
dmas = <&dmamux1 83 0x400 0x01>,
<&dmamux1 84 0x400 0x01>;
dma-names = "rx", "tx";
access-controllers = <&etzpc 13>;
status = "disabled";
};
......@@ -1000,6 +1006,7 @@ spi4: spi@4c002000 {
dmas = <&dmamux1 83 0x400 0x01>,
<&dmamux1 84 0x400 0x01>;
dma-names = "rx", "tx";
access-controllers = <&etzpc 18>;
status = "disabled";
};
......@@ -1014,6 +1021,7 @@ spi5: spi@4c003000 {
dmas = <&dmamux1 85 0x400 0x01>,
<&dmamux1 86 0x400 0x01>;
dma-names = "rx", "tx";
access-controllers = <&etzpc 19>;
status = "disabled";
};
......@@ -1032,6 +1040,7 @@ i2c3: i2c@4c004000 {
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x4>;
i2c-analog-filter;
access-controllers = <&etzpc 20>;
status = "disabled";
};
......@@ -1050,6 +1059,7 @@ i2c4: i2c@4c005000 {
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x8>;
i2c-analog-filter;
access-controllers = <&etzpc 21>;
status = "disabled";
};
......@@ -1068,6 +1078,7 @@ i2c5: i2c@4c006000 {
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x10>;
i2c-analog-filter;
access-controllers = <&etzpc 22>;
status = "disabled";
};
......@@ -1080,6 +1091,7 @@ timers12: timer@4c007000 {
interrupt-names = "global";
clocks = <&rcc TIM12_K>;
clock-names = "int";
access-controllers = <&etzpc 23>;
status = "disabled";
pwm {
......@@ -1104,6 +1116,7 @@ timers13: timer@4c008000 {
interrupt-names = "global";
clocks = <&rcc TIM13_K>;
clock-names = "int";
access-controllers = <&etzpc 24>;
status = "disabled";
pwm {
......@@ -1128,6 +1141,7 @@ timers14: timer@4c009000 {
interrupt-names = "global";
clocks = <&rcc TIM14_K>;
clock-names = "int";
access-controllers = <&etzpc 25>;
status = "disabled";
pwm {
......@@ -1157,6 +1171,7 @@ timers15: timer@4c00a000 {
<&dmamux1 107 0x400 0x1>,
<&dmamux1 108 0x400 0x1>;
dma-names = "ch1", "up", "trig", "com";
access-controllers = <&etzpc 26>;
status = "disabled";
pwm {
......@@ -1184,6 +1199,7 @@ timers16: timer@4c00b000 {
dmas = <&dmamux1 109 0x400 0x1>,
<&dmamux1 110 0x400 0x1>;
dma-names = "ch1", "up";
access-controllers = <&etzpc 27>;
status = "disabled";
pwm {
......@@ -1211,6 +1227,7 @@ timers17: timer@4c00c000 {
dmas = <&dmamux1 111 0x400 0x1>,
<&dmamux1 112 0x400 0x1>;
dma-names = "ch1", "up";
access-controllers = <&etzpc 28>;
status = "disabled";
pwm {
......@@ -1235,6 +1252,7 @@ lptimer2: timer@50021000 {
clocks = <&rcc LPTIM2_K>;
clock-names = "mux";
wakeup-source;
access-controllers = <&etzpc 1>;
status = "disabled";
pwm {
......@@ -1269,6 +1287,7 @@ lptimer3: timer@50022000 {
clocks = <&rcc LPTIM3_K>;
clock-names = "mux";
wakeup-source;
access-controllers = <&etzpc 2>;
status = "disabled";
pwm {
......@@ -1297,6 +1316,7 @@ hash: hash@54003000 {
resets = <&rcc HASH1_R>;
dmas = <&mdma 30 0x2 0x1000a02 0x0 0x0>;
dma-names = "in";
access-controllers = <&etzpc 41>;
status = "disabled";
};
......@@ -1305,6 +1325,7 @@ rng: rng@54004000 {
reg = <0x54004000 0x400>;
clocks = <&rcc RNG1_K>;
resets = <&rcc RNG1_R>;
access-controllers = <&etzpc 40>;
status = "disabled";
};
......@@ -1320,6 +1341,7 @@ fmc: memory-controller@58002000 {
#size-cells = <1>;
clocks = <&rcc FMC_K>;
resets = <&rcc FMC_R>;
access-controllers = <&etzpc 54>;
status = "disabled";
nand-controller@4,0 {
......@@ -1353,6 +1375,7 @@ qspi: spi@58003000 {
dma-names = "tx", "rx";
clocks = <&rcc QSPI_K>;
resets = <&rcc QSPI_R>;
access-controllers = <&etzpc 55>;
status = "disabled";
};
......@@ -1367,6 +1390,7 @@ sdmmc1: mmc@58005000 {
cap-sd-highspeed;
cap-mmc-highspeed;
max-frequency = <130000000>;
access-controllers = <&etzpc 50>;
status = "disabled";
};
......@@ -1381,6 +1405,7 @@ sdmmc2: mmc@58007000 {
cap-sd-highspeed;
cap-mmc-highspeed;
max-frequency = <130000000>;
access-controllers = <&etzpc 51>;
status = "disabled";
};
......@@ -1394,6 +1419,7 @@ usbphyc: usbphyc@5a006000 {
resets = <&rcc USBPHY_R>;
vdda1v1-supply = <&scmi_reg11>;
vdda1v8-supply = <&scmi_reg18>;
access-controllers = <&etzpc 5>;
status = "disabled";
usbphyc_port0: usb-phy@0 {
......
arch/arm/boot/dts/st/stm32mp133.dtsi
View file @ c8350952
......@@ -47,6 +47,7 @@ adc_1: adc@48003000 {
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
access-controllers = <&etzpc 32>;
status = "disabled";
adc1: adc@0 {
......
arch/arm/boot/dts/st/stm32mp13xc.dtsi
View file @ c8350952
......@@ -11,6 +11,7 @@ cryp: crypto@54002000 {
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc CRYP1>;
resets = <&rcc CRYP1_R>;
access-controllers = <&etzpc 42>;
status = "disabled";
};
};
arch/arm/boot/dts/st/stm32mp13xf.dtsi
View file @ c8350952
......@@ -11,6 +11,7 @@ cryp: crypto@54002000 {
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc CRYP1>;
resets = <&rcc CRYP1_R>;
access-controllers = <&etzpc 42>;
status = "disabled";
};
};
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