* [PATCH 1/6] arm64: dts: freescale: imx8mm-phyboard-polis: Add TPM node
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-06-16 9:50 ` [PATCH 2/6] arm64: dts: phycore-imx8mm: Label typo-fix of VPU Cem Tenruh
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
From: Yashwanth Varakala <y.varakala@phytec.de>
Add TPM node for phyBOARD-Polis i.MX 8M Mini which has the Infineon-SLB
9670 TPM2.0 module populated.
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
.../freescale/imx8mm-phyboard-polis-rdk.dts | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index 03e7679217b2..cfb811091b77 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -140,6 +140,27 @@ can0: can@0 {
};
};
+/* TPM */
+&ecspi2 {
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ fsl,spi-num-chipselects = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ tpm: tpm@0 {
+ compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+ interrupt-parent = <&gpio2>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tpm>;
+ reg = <0>;
+ spi-max-frequency = <43000000>;
+ };
+};
+
&gpio1 {
gpio-line-names = "nINT_ETHPHY", "LED_RED", "WDOG_INT", "X_RTC_INT",
"", "", "", "RESET_ETHPHY",
@@ -333,6 +354,15 @@ MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x00
>;
};
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x80
+ MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x80
+ MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x80
+ MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x00
+ >;
+ };
+
pinctrl_fan: fan0grp {
fsl,pins = <
MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x16
@@ -368,6 +398,12 @@ MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x40
>;
};
+ pinctrl_tpm: tpmgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x140
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x00
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 2/6] arm64: dts: phycore-imx8mm: Label typo-fix of VPU
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
2023-06-16 9:50 ` [PATCH 1/6] arm64: dts: freescale: imx8mm-phyboard-polis: Add TPM node Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-06-16 9:50 ` [PATCH 3/6] arm64: dts: phycore-imx8mm: fix nor mtd partitions Cem Tenruh
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
From: Yashwanth Varakala <y.varakala@phytec.de>
Corrected the label of the VPU regulator node (buck 3)
from reg_vdd_gpu to reg_vdd_vpu.
Fixes: ae6847f26ac9 ("arm64: dts: freescale: Add phyBOARD-Polis-i.MX8MM support")
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index 92616bc4f71f..2dd179ec923d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -210,7 +210,7 @@ regulator-state-mem {
};
};
- reg_vdd_gpu: buck3 {
+ reg_vdd_vpu: buck3 {
regulator-always-on;
regulator-boot-on;
regulator-max-microvolt = <1000000>;
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 3/6] arm64: dts: phycore-imx8mm: fix nor mtd partitions
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
2023-06-16 9:50 ` [PATCH 1/6] arm64: dts: freescale: imx8mm-phyboard-polis: Add TPM node Cem Tenruh
2023-06-16 9:50 ` [PATCH 2/6] arm64: dts: phycore-imx8mm: Label typo-fix of VPU Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-06-16 9:50 ` [PATCH 4/6] arm64: dts: phycore-imx8mm: Correction in gpio-line-names Cem Tenruh
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
From: Yannic Moog <y.moog@phytec.de>
Add #address-cells and #size-cells properties to som_flash. This
enables correct parsing of added SPI NOR mtd partition child nodes that
are set in the bootloader.
Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index 2dd179ec923d..cc87cc565cc9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -102,6 +102,8 @@ &flexspi {
status = "okay";
som_flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <80000000>;
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 4/6] arm64: dts: phycore-imx8mm: Correction in gpio-line-names
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
` (2 preceding siblings ...)
2023-06-16 9:50 ` [PATCH 3/6] arm64: dts: phycore-imx8mm: fix nor mtd partitions Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-06-16 9:50 ` [PATCH 5/6] arm64: dts: imx8mm-phyboard-polis: Set debug uart muxing to 0x140 Cem Tenruh
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
From: Yashwanth Varakala <y.varakala@phytec.de>
Remove unused nINT_ETHPHY entry from gpio-line-names in gpio1 nodes of
phyCORE-i.MX8MM and phyBOARD-Polis-i.MX8MM devicetrees.
Fixes: ae6847f26ac9 ("arm64: dts: freescale: Add phyBOARD-Polis-i.MX8MM support")
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts | 2 +-
arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index cfb811091b77..cdaf15ace14f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -162,7 +162,7 @@ tpm: tpm@0 {
};
&gpio1 {
- gpio-line-names = "nINT_ETHPHY", "LED_RED", "WDOG_INT", "X_RTC_INT",
+ gpio-line-names = "", "LED_RED", "WDOG_INT", "X_RTC_INT",
"", "", "", "RESET_ETHPHY",
"CAN_nINT", "CAN_EN", "nENABLE_FLATLINK", "",
"USB_OTG_VBUS_EN", "", "LED_GREEN", "LED_BLUE";
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index cc87cc565cc9..404f7de0b722 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -113,7 +113,7 @@ som_flash: flash@0 {
};
&gpio1 {
- gpio-line-names = "nINT_ETHPHY", "", "WDOG_INT", "X_RTC_INT",
+ gpio-line-names = "", "", "WDOG_INT", "X_RTC_INT",
"", "", "", "RESET_ETHPHY",
"", "", "nENABLE_FLATLINK";
};
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 5/6] arm64: dts: imx8mm-phyboard-polis: Set debug uart muxing to 0x140
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
` (3 preceding siblings ...)
2023-06-16 9:50 ` [PATCH 4/6] arm64: dts: phycore-imx8mm: Correction in gpio-line-names Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-06-16 9:50 ` [PATCH 6/6] arm64: dts: imx8mm-phyboard-polis: Add i2c4 sda-/scl-gpios Cem Tenruh
2023-07-18 1:54 ` [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Shawn Guo
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
From: Yannic Moog <y.moog@phytec.de>
Set Pull Resistors Enable bit to put signal into a defined state.
Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index cdaf15ace14f..ff5c684915f6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -424,8 +424,8 @@ MX8MM_IOMUXC_SAI3_TXFS_UART2_DTE_TX 0x00
pinctrl_uart3: uart3grp {
fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x40
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x40
+ MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
+ MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
>;
};
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 6/6] arm64: dts: imx8mm-phyboard-polis: Add i2c4 sda-/scl-gpios
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
` (4 preceding siblings ...)
2023-06-16 9:50 ` [PATCH 5/6] arm64: dts: imx8mm-phyboard-polis: Set debug uart muxing to 0x140 Cem Tenruh
@ 2023-06-16 9:50 ` Cem Tenruh
2023-07-18 1:54 ` [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Shawn Guo
6 siblings, 0 replies; 8+ messages in thread
From: Cem Tenruh @ 2023-06-16 9:50 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team
Cc: linux-arm-kernel, upstream
Add i2c4 sda-/scl-gpios with the corresponding pinmux entries.
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
---
.../boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index ff5c684915f6..66a0bdaff8eb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -191,8 +191,11 @@ &gpio5 {
&i2c4 {
clock-frequency = <400000>;
- pinctrl-names = "default";
+ pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c4>;
+ pinctrl-1 = <&pinctrl_i2c4_gpio>;
+ sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
};
/* PCIe */
@@ -376,6 +379,13 @@ MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c2
>;
};
+ pinctrl_i2c4_gpio: i2c4gpiogrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x1e2
+ MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x1e2
+ >;
+ };
+
pinctrl_leds: leds1grp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16
--
2.25.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM
2023-06-16 9:50 [PATCH 0/6] Update of phyBOARD-Polis-i.MX8MM Cem Tenruh
` (5 preceding siblings ...)
2023-06-16 9:50 ` [PATCH 6/6] arm64: dts: imx8mm-phyboard-polis: Add i2c4 sda-/scl-gpios Cem Tenruh
@ 2023-07-18 1:54 ` Shawn Guo
6 siblings, 0 replies; 8+ messages in thread
From: Shawn Guo @ 2023-07-18 1:54 UTC (permalink / raw)
To: Cem Tenruh
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
linux-arm-kernel, upstream
On Fri, Jun 16, 2023 at 11:50:05AM +0200, Cem Tenruh wrote:
> Small fixes & updates for the phyCORE-i.MX8MM and phyBOARD-Polis-i.MX8MM
> devicetrees. This also adds the TPM node to the phyBOARD-Polis-i.MX8MM
> devicetree.
>
> Cem Tenruh (1):
> arm64: dts: imx8mm-phyboard-polis: Add i2c4 sda-/scl-gpios
>
> Yannic Moog (2):
> arm64: dts: phycore-imx8mm: fix nor mtd partitions
> arm64: dts: imx8mm-phyboard-polis: Set debug uart muxing to 0x140
>
> Yashwanth Varakala (3):
> arm64: dts: freescale: imx8mm-phyboard-polis: Add TPM node
> arm64: dts: phycore-imx8mm: Label typo-fix of VPU
> arm64: dts: phycore-imx8mm: Correction in gpio-line-names
Applied all, thanks!
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^ permalink raw reply [flat|nested] 8+ messages in thread