Re: [PATCH] arm: mvebu: Enable gpio-fan for Thecus N2350 board
On 6/21/23 01:20, Tony Dinh wrote:
Add gpio-fan in the DTS and enable the GPIO in board file to start the fan
during boot.
Note that this patch depends on
https://patchwork.ozlabs.org/project/uboot/patch/20230606214539.4229-1-mibo...@gmail.com/
Signed-off-by: Tony Dinh
Applied to u-boot-marvell/master
Thanks,
Stefan
---
arch/arm/dts/armada-385-thecus-n2350.dts | 15 +++
board/thecus/n2350/n2350.c | 2 +-
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/armada-385-thecus-n2350.dts
b/arch/arm/dts/armada-385-thecus-n2350.dts
index 2ad5158c0c..253cf01130 100644
--- a/arch/arm/dts/armada-385-thecus-n2350.dts
+++ b/arch/arm/dts/armada-385-thecus-n2350.dts
@@ -140,6 +140,16 @@
};
};
+ fan {
+ compatible = "gpio-fan";
+ gpios = < 16 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 600 1
+ 3000 2 >;
+ pinctrl-0 = <_fan>;
+ pinctrl-names = "default";
+ };
+
usb3_0_power: v5-vbus0 {
compatible = "regulator-fixed";
regulator-name = "USB3_0_Power";
@@ -378,6 +388,11 @@
marvell,pins = "mpp17";
marvell,function = "gpio";
};
+
+ pmx_fan: pmx-fan {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
};
{
diff --git a/board/thecus/n2350/n2350.c b/board/thecus/n2350/n2350.c
index fd8f95f944..05b125fd7f 100644
--- a/board/thecus/n2350/n2350.c
+++ b/board/thecus/n2350/n2350.c
@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define N2350_GPP_OUT_ENA_LOW (~(BIT(20) | BIT(21) | BIT(24)))
#define N2350_GPP_OUT_ENA_MID (~(BIT(12) | BIT(13) | BIT(16) | BIT(19) |
BIT(22)))
#define N2350_GPP_OUT_VAL_LOW (BIT(21) | BIT(24))
-#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13))
+#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13) | BIT(16))
#define N2350_GPP_POL_LOW 0x0
#define N2350_GPP_POL_MID 0x0
Viele Grüße,
Stefan Roese
--
DENX Software Engineering GmbH, Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de
Re: [PATCH] arm: mvebu: Enable gpio-fan for Thecus N2350 board
On 6/21/23 01:20, Tony Dinh wrote:
Add gpio-fan in the DTS and enable the GPIO in board file to start the fan
during boot.
Note that this patch depends on
https://patchwork.ozlabs.org/project/uboot/patch/20230606214539.4229-1-mibo...@gmail.com/
Signed-off-by: Tony Dinh
Reviewed-by: Stefan Roese
Thanks,
Stefan
---
arch/arm/dts/armada-385-thecus-n2350.dts | 15 +++
board/thecus/n2350/n2350.c | 2 +-
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/armada-385-thecus-n2350.dts
b/arch/arm/dts/armada-385-thecus-n2350.dts
index 2ad5158c0c..253cf01130 100644
--- a/arch/arm/dts/armada-385-thecus-n2350.dts
+++ b/arch/arm/dts/armada-385-thecus-n2350.dts
@@ -140,6 +140,16 @@
};
};
+ fan {
+ compatible = "gpio-fan";
+ gpios = < 16 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 600 1
+ 3000 2 >;
+ pinctrl-0 = <_fan>;
+ pinctrl-names = "default";
+ };
+
usb3_0_power: v5-vbus0 {
compatible = "regulator-fixed";
regulator-name = "USB3_0_Power";
@@ -378,6 +388,11 @@
marvell,pins = "mpp17";
marvell,function = "gpio";
};
+
+ pmx_fan: pmx-fan {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
};
{
diff --git a/board/thecus/n2350/n2350.c b/board/thecus/n2350/n2350.c
index fd8f95f944..05b125fd7f 100644
--- a/board/thecus/n2350/n2350.c
+++ b/board/thecus/n2350/n2350.c
@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define N2350_GPP_OUT_ENA_LOW (~(BIT(20) | BIT(21) | BIT(24)))
#define N2350_GPP_OUT_ENA_MID (~(BIT(12) | BIT(13) | BIT(16) | BIT(19) |
BIT(22)))
#define N2350_GPP_OUT_VAL_LOW (BIT(21) | BIT(24))
-#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13))
+#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13) | BIT(16))
#define N2350_GPP_POL_LOW 0x0
#define N2350_GPP_POL_MID 0x0
Viele Grüße,
Stefan Roese
--
DENX Software Engineering GmbH, Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de
[PATCH] arm: mvebu: Enable gpio-fan for Thecus N2350 board
Add gpio-fan in the DTS and enable the GPIO in board file to start the fan
during boot.
Note that this patch depends on
https://patchwork.ozlabs.org/project/uboot/patch/20230606214539.4229-1-mibo...@gmail.com/
Signed-off-by: Tony Dinh
---
arch/arm/dts/armada-385-thecus-n2350.dts | 15 +++
board/thecus/n2350/n2350.c | 2 +-
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/armada-385-thecus-n2350.dts
b/arch/arm/dts/armada-385-thecus-n2350.dts
index 2ad5158c0c..253cf01130 100644
--- a/arch/arm/dts/armada-385-thecus-n2350.dts
+++ b/arch/arm/dts/armada-385-thecus-n2350.dts
@@ -140,6 +140,16 @@
};
};
+ fan {
+ compatible = "gpio-fan";
+ gpios = < 16 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = <0 0
+ 600 1
+ 3000 2 >;
+ pinctrl-0 = <_fan>;
+ pinctrl-names = "default";
+ };
+
usb3_0_power: v5-vbus0 {
compatible = "regulator-fixed";
regulator-name = "USB3_0_Power";
@@ -378,6 +388,11 @@
marvell,pins = "mpp17";
marvell,function = "gpio";
};
+
+ pmx_fan: pmx-fan {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
};
{
diff --git a/board/thecus/n2350/n2350.c b/board/thecus/n2350/n2350.c
index fd8f95f944..05b125fd7f 100644
--- a/board/thecus/n2350/n2350.c
+++ b/board/thecus/n2350/n2350.c
@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define N2350_GPP_OUT_ENA_LOW (~(BIT(20) | BIT(21) | BIT(24)))
#define N2350_GPP_OUT_ENA_MID (~(BIT(12) | BIT(13) | BIT(16) | BIT(19) |
BIT(22)))
#define N2350_GPP_OUT_VAL_LOW (BIT(21) | BIT(24))
-#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13))
+#define N2350_GPP_OUT_VAL_MID (BIT(0) | BIT(12) | BIT(13) | BIT(16))
#define N2350_GPP_POL_LOW 0x0
#define N2350_GPP_POL_MID 0x0
--
2.39.2
