* [PATCH AUTOSEL 5.8 02/29] arm64: dts: meson-axg: add USB nodes
[not found] <20201103011928.183145-1-sashal@kernel.org>
@ 2020-11-03 1:19 ` Sasha Levin
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 03/29] arm64: dts: meson-axg-s400: enable USB OTG Sasha Levin
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2020-11-03 1:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Neil Armstrong, Martin Blumenstingl,
Kevin Hilman, linux-amlogic, linux-arm-kernel
From: Neil Armstrong <narmstrong@baylibre.com>
[ Upstream commit 1b208bab34dc3f4ef8f408105017d4a7b72b2a2f ]
This adds the USB Glue node, with the USB2 & USB3 controllers along the single
USB2 PHY node.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 50 ++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 8e6281c685fad..31cf74bb95a40 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -171,6 +171,46 @@ soc {
#size-cells = <2>;
ranges;
+ usb: usb@ffe09080 {
+ compatible = "amlogic,meson-axg-usb-ctrl";
+ reg = <0x0 0xffe09080 0x0 0x20>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1_DDR_BRIDGE>;
+ clock-names = "usb_ctrl", "ddr";
+ resets = <&reset RESET_USB_OTG>;
+
+ dr_mode = "otg";
+
+ phys = <&usb2_phy1>;
+ phy-names = "usb2-phy1";
+
+ dwc2: usb@ff400000 {
+ compatible = "amlogic,meson-g12a-usb", "snps,dwc2";
+ reg = <0x0 0xff400000 0x0 0x40000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkc CLKID_USB1>;
+ clock-names = "otg";
+ phys = <&usb2_phy1>;
+ dr_mode = "peripheral";
+ g-rx-fifo-size = <192>;
+ g-np-tx-fifo-size = <128>;
+ g-tx-fifo-size = <128 128 16 16 16>;
+ };
+
+ dwc3: usb@ff500000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xff500000 0x0 0x100000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ maximum-speed = "high-speed";
+ snps,dis_u2_susphy_quirk;
+ };
+ };
+
ethmac: ethernet@ff3f0000 {
compatible = "amlogic,meson-axg-dwmac",
"snps,dwmac-3.70a",
@@ -1732,6 +1772,16 @@ sd_emmc_c: mmc@7000 {
clock-names = "core", "clkin0", "clkin1";
resets = <&reset RESET_SD_EMMC_C>;
};
+
+ usb2_phy1: phy@9020 {
+ compatible = "amlogic,meson-gxl-usb2-phy";
+ #phy-cells = <0>;
+ reg = <0x0 0x9020 0x0 0x20>;
+ clocks = <&clkc CLKID_USB>;
+ clock-names = "phy";
+ resets = <&reset RESET_USB_OTG>;
+ reset-names = "phy";
+ };
};
sram: sram@fffc0000 {
--
2.27.0
_______________________________________________
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linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.8 03/29] arm64: dts: meson-axg-s400: enable USB OTG
[not found] <20201103011928.183145-1-sashal@kernel.org>
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 02/29] arm64: dts: meson-axg: add USB nodes Sasha Levin
@ 2020-11-03 1:19 ` Sasha Levin
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 04/29] arm64: dts: meson: add missing g12 rng clock Sasha Levin
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 05/29] arm64: dts: amlogic: meson-g12: use the G12A specific dwmac compatible Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2020-11-03 1:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Neil Armstrong, Kevin Hilman,
linux-amlogic, linux-arm-kernel
From: Neil Armstrong <narmstrong@baylibre.com>
[ Upstream commit f450d2c219f6a6b79880c97bf910c3c72725eb70 ]
This enables USB OTG on the S400 board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index cb1360ae1211e..7740f97c240f0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -584,3 +584,9 @@ &uart_AO {
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
+
+&usb {
+ status = "okay";
+ dr_mode = "otg";
+ vbus-supply = <&usb_pwr>;
+};
--
2.27.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.8 04/29] arm64: dts: meson: add missing g12 rng clock
[not found] <20201103011928.183145-1-sashal@kernel.org>
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 02/29] arm64: dts: meson-axg: add USB nodes Sasha Levin
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 03/29] arm64: dts: meson-axg-s400: enable USB OTG Sasha Levin
@ 2020-11-03 1:19 ` Sasha Levin
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 05/29] arm64: dts: amlogic: meson-g12: use the G12A specific dwmac compatible Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2020-11-03 1:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Neil Armstrong, Kevin Hilman,
Scott K Logan, linux-amlogic, linux-arm-kernel
From: Scott K Logan <logans@cottsay.net>
[ Upstream commit a1afbbb0285797e01313779c71287d936d069245 ]
This adds the missing perpheral clock for the RNG for Amlogic G12. As
stated in amlogic,meson-rng.yaml, this isn't always necessary for the
RNG to function, but is better to have in case the clock is disabled for
some reason prior to loading.
Signed-off-by: Scott K Logan <logans@cottsay.net>
Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/520a1a8ec7a958b3d918d89563ec7e93a4100a45.camel@cottsay.net
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 593a006f4b7b3..6ec40af658ba0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -247,6 +247,8 @@ apb_efuse: bus@30000 {
hwrng: rng@218 {
compatible = "amlogic,meson-rng";
reg = <0x0 0x218 0x0 0x4>;
+ clocks = <&clkc CLKID_RNG0>;
+ clock-names = "core";
};
};
--
2.27.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.8 05/29] arm64: dts: amlogic: meson-g12: use the G12A specific dwmac compatible
[not found] <20201103011928.183145-1-sashal@kernel.org>
` (2 preceding siblings ...)
2020-11-03 1:19 ` [PATCH AUTOSEL 5.8 04/29] arm64: dts: meson: add missing g12 rng clock Sasha Levin
@ 2020-11-03 1:19 ` Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2020-11-03 1:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Neil Armstrong, Martin Blumenstingl,
Kevin Hilman, linux-amlogic, linux-arm-kernel
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
[ Upstream commit 1fdc97ae450ede2b4911d6737a57e6fca63b5f4a ]
We have a dedicated "amlogic,meson-g12a-dwmac" compatible string for the
Ethernet controller since commit 3efdb92426bf4 ("dt-bindings: net:
dwmac-meson: Add a compatible string for G12A onwards").
Using the AXG compatible string worked fine so far because the
dwmac-meson8b driver doesn't handle the newly introduced register bits
for G12A. However, once that changes the driver must be probed with the
correct compatible string to manage these new register bits.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200925211743.537496-1-martin.blumenstingl@googlemail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 6ec40af658ba0..748bcdf5fa285 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -176,7 +176,7 @@ map {
};
ethmac: ethernet@ff3f0000 {
- compatible = "amlogic,meson-axg-dwmac",
+ compatible = "amlogic,meson-g12a-dwmac",
"snps,dwmac-3.70a",
"snps,dwmac";
reg = <0x0 0xff3f0000 0x0 0x10000>,
--
2.27.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread