* [PATCH 1/5] ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
@ 2017-10-19 12:01 ` Jerome Brunet
2017-10-19 12:01 ` [PATCH 2/5] ARM64: meson: enable MESON_IRQ_GPIO in Kconfig Jerome Brunet
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2017-10-19 12:01 UTC (permalink / raw)
To: linux-arm-kernel
select MESON_IRQ_GPIO in Kconfig for Amlogic's meson8b SoC
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm/mach-meson/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index ee30511849ca..dc4830bb80fc 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -28,5 +28,6 @@ config MACH_MESON8B
default ARCH_MESON
select MESON6_TIMER
select COMMON_CLK_MESON8B
+ select MESON_IRQ_GPIO
endif
--
2.13.6
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 2/5] ARM64: meson: enable MESON_IRQ_GPIO in Kconfig
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
2017-10-19 12:01 ` [PATCH 1/5] ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b Jerome Brunet
@ 2017-10-19 12:01 ` Jerome Brunet
2017-10-19 12:01 ` [PATCH 3/5] ARM: dts: meson8b: enable gpio interrupt controller Jerome Brunet
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2017-10-19 12:01 UTC (permalink / raw)
To: linux-arm-kernel
select MESON_IRQ_GPIO in Kconfig for Amlogic's meson SoC family
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm64/Kconfig.platforms | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6b54ee8c1262..5d5e79e8d556 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -104,6 +104,7 @@ config ARCH_MESON
select PINCTRL_MESON
select COMMON_CLK_AMLOGIC
select COMMON_CLK_GXBB
+ select MESON_IRQ_GPIO
help
This enables support for the Amlogic S905 SoCs.
--
2.13.6
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 3/5] ARM: dts: meson8b: enable gpio interrupt controller
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
2017-10-19 12:01 ` [PATCH 1/5] ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b Jerome Brunet
2017-10-19 12:01 ` [PATCH 2/5] ARM64: meson: enable MESON_IRQ_GPIO in Kconfig Jerome Brunet
@ 2017-10-19 12:01 ` Jerome Brunet
2017-10-19 12:01 ` [PATCH 4/5] ARM64: dts: meson-gx: add " Jerome Brunet
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2017-10-19 12:01 UTC (permalink / raw)
To: linux-arm-kernel
Add gpio interrupt controller node to the meson8b boards
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm/boot/dts/meson.dtsi | 9 +++++++++
arch/arm/boot/dts/meson8b.dtsi | 6 ++++++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi
index 290a183e87c5..3d18ecc2bef1 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/meson.dtsi
@@ -85,6 +85,15 @@
reg = <0x7c00 0x200>;
};
+ gpio_intc: interrupt-controller at 9880 {
+ compatible = "amlogic,meson-gpio-intc";
+ reg = <0xc1109880 0x10>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
+ status = "disabled";
+ };
+
hwrng: rng at 8100 {
compatible = "amlogic,meson-rng";
reg = <0x8100 0x8>;
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 40cfe5c8df6a..574aafa3db83 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -179,6 +179,12 @@
clock-names = "stmmaceth";
};
+&gpio_intc {
+ compatible = "amlogic,meson-gpio-intc",
+ "amlogic,meson8b-gpio-intc";
+ status = "okay";
+};
+
&hwrng {
compatible = "amlogic,meson8b-rng", "amlogic,meson-rng";
clocks = <&clkc CLKID_RNG0>;
--
2.13.6
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 4/5] ARM64: dts: meson-gx: add gpio interrupt controller
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
` (2 preceding siblings ...)
2017-10-19 12:01 ` [PATCH 3/5] ARM: dts: meson8b: enable gpio interrupt controller Jerome Brunet
@ 2017-10-19 12:01 ` Jerome Brunet
2017-10-19 12:01 ` [PATCH 5/5] ARM64: dts: meson-gx: add external PHY interrupt on some platforms Jerome Brunet
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2017-10-19 12:01 UTC (permalink / raw)
To: linux-arm-kernel
Add gpio interrupt controller to Amlogic GX family SoCs
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 9 +++++++++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 ++++++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 6 ++++++
3 files changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index b7723436a04b..ab7ce1644cdc 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -218,6 +218,15 @@
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;
+ gpio_intc: interrupt-controller at 9880 {
+ compatible = "amlogic,meson-gpio-intc";
+ reg = <0x0 0x9880 0x0 0x10>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
+ status = "disabled";
+ };
+
reset: reset-controller at 4404 {
compatible = "amlogic,meson-gx-reset", "amlogic,meson-gxbb-reset";
reg = <0x0 0x04404 0x0 0x20>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 3d41db9c9d22..ead895a4e9a5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -323,6 +323,12 @@
clock-names = "stmmaceth", "clkin0", "clkin1";
};
+&gpio_intc {
+ compatible = "amlogic,meson-gpio-intc",
+ "amlogic,meson-gxbb-gpio-intc";
+ status = "okay";
+};
+
&hdmi_tx {
compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
resets = <&reset RESET_HDMITX_CAPB3>,
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index d3a51031a711..0aa71a35ce64 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -225,6 +225,12 @@
compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc";
};
+&gpio_intc {
+ compatible = "amlogic,meson-gpio-intc",
+ "amlogic,meson-gxl-gpio-intc";
+ status = "okay";
+};
+
&hdmi_tx {
compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
resets = <&reset RESET_HDMITX_CAPB3>,
--
2.13.6
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 5/5] ARM64: dts: meson-gx: add external PHY interrupt on some platforms
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
` (3 preceding siblings ...)
2017-10-19 12:01 ` [PATCH 4/5] ARM64: dts: meson-gx: add " Jerome Brunet
@ 2017-10-19 12:01 ` Jerome Brunet
2017-10-20 8:12 ` [PATCH 0/5] ARM: meson: enable gpio interrupt controller Neil Armstrong
2017-10-30 8:28 ` Kevin Hilman
6 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2017-10-19 12:01 UTC (permalink / raw)
To: linux-arm-kernel
Add the external PHY interrupt on the nanopi-k2, odroid-c2, p200, p230
and q200
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts | 2 ++
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 ++
arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts | 2 ++
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts | 2 ++
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts | 2 ++
5 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
index 2e853c082a65..4a4251001bfd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
@@ -168,6 +168,8 @@
eth_phy0: ethernet-phy at 0 {
/* Realtek RTL8211F (0x001cc916) */
reg = <0>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1deaa53c9fb5..fac5c3eeb07d 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -157,6 +157,8 @@
eth_phy0: ethernet-phy at 0 {
reg = <0>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
eee-broken-1000t;
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
index 2054a474e0a9..9bf16bb7c491 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
@@ -117,6 +117,8 @@
eth_phy0: ethernet-phy at 3 {
/* Micrel KSZ9031 (0x00221620) */
reg = <3>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
index 6827f235d7cf..4f3f03fc31b0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
@@ -128,6 +128,8 @@
compatible = "ethernet-phy-id001c.c916", "ethernet-phy-ieee802.3-c22";
reg = <0>;
max-speed = <1000>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
index b65776b01911..66c6da7e112c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
@@ -110,6 +110,8 @@
compatible = "ethernet-phy-id001c.c916", "ethernet-phy-ieee802.3-c22";
reg = <0>;
max-speed = <1000>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
};
--
2.13.6
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 0/5] ARM: meson: enable gpio interrupt controller
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
` (4 preceding siblings ...)
2017-10-19 12:01 ` [PATCH 5/5] ARM64: dts: meson-gx: add external PHY interrupt on some platforms Jerome Brunet
@ 2017-10-20 8:12 ` Neil Armstrong
2017-10-30 8:28 ` Kevin Hilman
6 siblings, 0 replies; 8+ messages in thread
From: Neil Armstrong @ 2017-10-20 8:12 UTC (permalink / raw)
To: linux-arm-kernel
On 19/10/2017 14:01, Jerome Brunet wrote:
> This patchset enables gpio interrupt controller found on the meson SoC
> family. ATM, it supports meson8b, gxbb and gxl. The meson8 has been left
> out because I don't have the documentation of this particular SoC.
>
> The last patch uses the interrupts provided by this controller with the
> external ethernet PHY found on a few platforms.
>
> Jerome Brunet (5):
> ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b
> ARM64: meson: enable MESON_IRQ_GPIO in Kconfig
> ARM: dts: meson8b: enable gpio interrupt controller
> ARM64: dts: meson-gx: add gpio interrupt controller
> ARM64: dts: meson-gx: add external PHY interrupt on some platforms
>
> arch/arm/boot/dts/meson.dtsi | 9 +++++++++
> arch/arm/boot/dts/meson8b.dtsi | 6 ++++++
> arch/arm/mach-meson/Kconfig | 1 +
> arch/arm64/Kconfig.platforms | 1 +
> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 9 +++++++++
> arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts | 2 ++
> arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 ++
> arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts | 2 ++
> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 ++++++
> arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts | 2 ++
> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 6 ++++++
> arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts | 2 ++
> 12 files changed, 48 insertions(+)
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH 0/5] ARM: meson: enable gpio interrupt controller
2017-10-19 12:01 [PATCH 0/5] ARM: meson: enable gpio interrupt controller Jerome Brunet
` (5 preceding siblings ...)
2017-10-20 8:12 ` [PATCH 0/5] ARM: meson: enable gpio interrupt controller Neil Armstrong
@ 2017-10-30 8:28 ` Kevin Hilman
6 siblings, 0 replies; 8+ messages in thread
From: Kevin Hilman @ 2017-10-30 8:28 UTC (permalink / raw)
To: linux-arm-kernel
Jerome Brunet <jbrunet@baylibre.com> writes:
> This patchset enables gpio interrupt controller found on the meson SoC
> family. ATM, it supports meson8b, gxbb and gxl. The meson8 has been left
> out because I don't have the documentation of this particular SoC.
>
> The last patch uses the interrupts provided by this controller with the
> external ethernet PHY found on a few platforms.
>
> Jerome Brunet (5):
> ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b
> ARM64: meson: enable MESON_IRQ_GPIO in Kconfig
> ARM: dts: meson8b: enable gpio interrupt controller
> ARM64: dts: meson-gx: add gpio interrupt controller
> ARM64: dts: meson-gx: add external PHY interrupt on some platforms
Applied,
Kevin
^ permalink raw reply [flat|nested] 8+ messages in thread