* [PATCH AUTOSEL 6.6 36/40] arm64: dts: rockchip: add PCIe to rk3588s-indiedroid-nova
[not found] <20231107121837.3759358-1-sashal@kernel.org>
@ 2023-11-07 12:16 ` Sasha Levin
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 37/40] arm64: dts: rockchip: add USB2 to rk3588s-indiedroid Sasha Levin
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2023-11-07 12:16 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Chris Morgan, Heiko Stuebner, Sasha Levin, robh+dt,
krzysztof.kozlowski+dt, conor+dt, jagan, devicetree,
linux-arm-kernel, linux-rockchip
From: Chris Morgan <macromorgan@hotmail.com>
[ Upstream commit f5fb02c7125e3564aa773f54add37655d09e64f1 ]
Add the necessary nodes to the Indiedroid Nova to activate the PCI
express port that is used by the RTL8111 ethernet controller.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20230918173255.1325-2-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../dts/rockchip/rk3588s-indiedroid-nova.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
index d1503a4b233a3..646f49cc9e53d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -109,6 +109,10 @@ vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
};
};
+&combphy0_ps {
+ status = "okay";
+};
+
&cpu_l0 {
cpu-supply = <&vdd_cpu_lit_s0>;
};
@@ -348,6 +352,12 @@ i2s0_8ch_p0_0: endpoint {
};
};
+&pcie2x1l2 {
+ pinctrl-0 = <&rtl8111_perstb>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&pinctrl {
bluetooth-pins {
bt_reset: bt-reset {
@@ -366,6 +376,12 @@ bt_wake_host: bt-wake-host {
};
};
+ ethernet-pins {
+ rtl8111_perstb: rtl8111-perstb {
+ rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
hym8563 {
hym8563_int: hym8563-int {
--
2.42.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 6.6 37/40] arm64: dts: rockchip: add USB2 to rk3588s-indiedroid
[not found] <20231107121837.3759358-1-sashal@kernel.org>
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 36/40] arm64: dts: rockchip: add PCIe to rk3588s-indiedroid-nova Sasha Levin
@ 2023-11-07 12:16 ` Sasha Levin
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 38/40] arm64: dts: rockchip: Add NanoPC T6 PCIe e-key support Sasha Levin
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 39/40] arm64: dts: ls208xa: use a pseudo-bus to constrain usb dma size Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2023-11-07 12:16 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Chris Morgan, Heiko Stuebner, Sasha Levin, robh+dt,
krzysztof.kozlowski+dt, conor+dt, jagan, devicetree,
linux-arm-kernel, linux-rockchip
From: Chris Morgan <macromorgan@hotmail.com>
[ Upstream commit aee432b50f6e15886bddcb6f92028265db4b254e ]
Enable USB2 (EHCI and OCHI mode) support for the Indiedroid Nova. This
adds support for USB for the 4 full size USB-A ports. Note that USB 3
(the two blue full-size USB-A ports) is still outstanding, as is
support for USB on the USB-C ports. The controller is not yet supported
for these ports.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20230918173255.1325-3-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../dts/rockchip/rk3588s-indiedroid-nova.dts | 34 +++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
index 646f49cc9e53d..1e2336d3065b0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -751,6 +751,24 @@ &tsadc {
status = "okay";
};
+&u2phy2 {
+ status = "okay";
+};
+
+&u2phy2_host {
+ phy-supply = <&vcc5v0_usb>;
+ status = "okay";
+};
+
+&u2phy3 {
+ status = "okay";
+};
+
+&u2phy3_host {
+ phy-supply = <&vcc5v0_usb>;
+ status = "okay";
+};
+
&uart2 {
pinctrl-0 = <&uart2m0_xfer>;
status = "okay";
@@ -775,3 +793,19 @@ bluetooth {
pinctrl-names = "default";
};
};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host1_ehci {
+ status = "okay";
+};
+
+&usb_host1_ohci {
+ status = "okay";
+};
--
2.42.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 6.6 38/40] arm64: dts: rockchip: Add NanoPC T6 PCIe e-key support
[not found] <20231107121837.3759358-1-sashal@kernel.org>
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 36/40] arm64: dts: rockchip: add PCIe to rk3588s-indiedroid-nova Sasha Levin
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 37/40] arm64: dts: rockchip: add USB2 to rk3588s-indiedroid Sasha Levin
@ 2023-11-07 12:16 ` Sasha Levin
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 39/40] arm64: dts: ls208xa: use a pseudo-bus to constrain usb dma size Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2023-11-07 12:16 UTC (permalink / raw)
To: linux-kernel, stable
Cc: John Clark, Heiko Stuebner, Sasha Levin, robh+dt,
krzysztof.kozlowski+dt, conor+dt, macromorgan, jagan, tmckahan,
devicetree, linux-arm-kernel, linux-rockchip
From: John Clark <inindev@gmail.com>
[ Upstream commit ac76b786cc370b000c76f3115a5d2ee76ff05c08 ]
before
~~~~
0000:00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0002:20:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0002:21:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
0004:40:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0004:41:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
after
~~~
0000:00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0002:20:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0002:21:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
0003:30:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0003:31:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
0004:40:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
0004:41:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
Signed-off-by: John Clark <inindev@gmail.com>
Link: https://lore.kernel.org/r/20230906012305.7113-1-inindev@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../boot/dts/rockchip/rk3588-nanopc-t6.dts | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
index 0bd80e5157544..97af4f9128285 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
@@ -137,6 +137,18 @@ vbus5v0_typec: vbus5v0-typec-regulator {
vin-supply = <&vcc5v0_sys>;
};
+ vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_m2_1_pwren>;
+ regulator-name = "vcc3v3_pcie2x1l0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc5v0_sys>;
+ };
+
vcc3v3_pcie30: vcc3v3-pcie30-regulator {
compatible = "regulator-fixed";
enable-active-high;
@@ -421,6 +433,14 @@ &pcie2x1l0 {
status = "okay";
};
+&pcie2x1l1 {
+ reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
+ vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie2_1_rst>;
+ status = "okay";
+};
+
&pcie2x1l2 {
reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc_3v3_pcie20>;
@@ -467,6 +487,10 @@ pcie2_0_rst: pcie2-0-rst {
rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
};
+ pcie2_1_rst: pcie2-1-rst {
+ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
pcie2_2_rst: pcie2-2-rst {
rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
};
@@ -474,6 +498,10 @@ pcie2_2_rst: pcie2-2-rst {
pcie_m2_0_pwren: pcie-m20-pwren {
rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
};
+
+ pcie_m2_1_pwren: pcie-m21-pwren {
+ rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
};
usb {
--
2.42.0
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 6.6 39/40] arm64: dts: ls208xa: use a pseudo-bus to constrain usb dma size
[not found] <20231107121837.3759358-1-sashal@kernel.org>
` (2 preceding siblings ...)
2023-11-07 12:16 ` [PATCH AUTOSEL 6.6 38/40] arm64: dts: rockchip: Add NanoPC T6 PCIe e-key support Sasha Levin
@ 2023-11-07 12:16 ` Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2023-11-07 12:16 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Laurentiu Tudor, Shawn Guo, Sasha Levin, leoyang.li, robh+dt,
krzysztof.kozlowski+dt, conor+dt, linux-arm-kernel, devicetree
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
[ Upstream commit b39d5016456871a88f5cd141914a5043591b46f3 ]
Wrap the usb controllers in an intermediate simple-bus and use it to
constrain the dma address size of these usb controllers to the 40b
that they generate toward the interconnect. This is required because
the SoC uses 48b address sizes and this mismatch would lead to smmu
context faults [1] because the usb generates 40b addresses while the
smmu page tables are populated with 48b wide addresses.
[1]
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
xhci-hcd xhci-hcd.0.auto: hcc params 0x0220f66d hci version 0x100 quirks 0x0000000002000010
xhci-hcd xhci-hcd.0.auto: irq 108, io mem 0x03100000
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
arm-smmu 5000000.iommu: Unhandled context fault: fsr=0x402, iova=0xffffffb000, fsynr=0x0, cbfrsynra=0xc01, cb=3
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 46 +++++++++++--------
1 file changed, 27 insertions(+), 19 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index d2f5345d05600..717288bbdb8b6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -1186,26 +1186,34 @@ sata1: sata@3210000 {
dma-coherent;
};
- usb0: usb@3100000 {
- status = "disabled";
- compatible = "snps,dwc3";
- reg = <0x0 0x3100000 0x0 0x10000>;
- interrupts = <0 80 0x4>; /* Level high type */
- dr_mode = "host";
- snps,quirk-frame-length-adjustment = <0x20>;
- snps,dis_rxdet_inp3_quirk;
- snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
- };
+ bus: bus {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ compatible = "simple-bus";
+ ranges;
+ dma-ranges = <0x0 0x0 0x0 0x0 0x100 0x00000000>;
+
+ usb0: usb@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <0 80 0x4>; /* Level high type */
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ status = "disabled";
+ };
- usb1: usb@3110000 {
- status = "disabled";
- compatible = "snps,dwc3";
- reg = <0x0 0x3110000 0x0 0x10000>;
- interrupts = <0 81 0x4>; /* Level high type */
- dr_mode = "host";
- snps,quirk-frame-length-adjustment = <0x20>;
- snps,dis_rxdet_inp3_quirk;
- snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ usb1: usb@3110000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3110000 0x0 0x10000>;
+ interrupts = <0 81 0x4>; /* Level high type */
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ status = "disabled";
+ };
};
ccn@4000000 {
--
2.42.0
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^ permalink raw reply related [flat|nested] 4+ messages in thread