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linux/rockchip: update the USB 3.0 controller node patch
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This has been added in Linux 5.10.51 [1], but it's broken/incomplete. Update our
patch and refresh the remaining patches.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.51&id=421aff50af5e4cdc56b3ac8d6b670e09697bc8ac

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
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rsalvaterra authored and dangowrt committed Jul 20, 2021
1 parent 27deb35 commit f7ab41a
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Showing 3 changed files with 26 additions and 28 deletions.
Expand Up @@ -15,8 +15,6 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
drivers/of/of_net.c | 75 ++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 74 insertions(+), 1 deletion(-)

diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
index 6e411821583e..f072e2509cc9 100644
--- a/drivers/of/of_net.c
+++ b/drivers/of/of_net.c
@@ -11,6 +11,7 @@
Expand All @@ -27,7 +25,7 @@ index 6e411821583e..f072e2509cc9 100644

/**
* of_get_phy_mode - Get phy mode for given device_node
@@ -45,7 +46,7 @@ int of_get_phy_mode(struct device_node *np, phy_interface_t *interface)
@@ -45,7 +46,7 @@ int of_get_phy_mode(struct device_node *
}
EXPORT_SYMBOL_GPL(of_get_phy_mode);

Expand All @@ -36,7 +34,7 @@ index 6e411821583e..f072e2509cc9 100644
{
struct property *pp = of_find_property(np, name, NULL);

@@ -78,6 +79,70 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np)
@@ -78,6 +79,70 @@ static const void *of_get_mac_addr_nvmem
return mac;
}

Expand Down Expand Up @@ -107,7 +105,7 @@ index 6e411821583e..f072e2509cc9 100644
/**
* Search the device tree for the best MAC address to use. 'mac-address' is
* checked first, because that is supposed to contain to "most recent" MAC
@@ -98,6 +163,10 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np)
@@ -98,6 +163,10 @@ static const void *of_get_mac_addr_nvmem
* this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
* but is all zeros.
*
Expand All @@ -118,7 +116,7 @@ index 6e411821583e..f072e2509cc9 100644
* Return: Will be a valid pointer on success and ERR_PTR in case of error.
*/
const void *of_get_mac_address(struct device_node *np)
@@ -116,6 +185,10 @@ const void *of_get_mac_address(struct device_node *np)
@@ -116,6 +185,10 @@ const void *of_get_mac_address(struct de
if (addr)
return addr;

Expand All @@ -129,6 +127,3 @@ index 6e411821583e..f072e2509cc9 100644
return of_get_mac_addr_nvmem(np);
}
EXPORT_SYMBOL(of_get_mac_address);
--
2.30.2

Expand Up @@ -18,11 +18,9 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
drivers/of/of_net.c | 59 ++++++++++++++++++++++++++++++++++-----------
1 file changed, 45 insertions(+), 14 deletions(-)

diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
index f072e2509cc9..0dbd1f7ef396 100644
--- a/drivers/of/of_net.c
+++ b/drivers/of/of_net.c
@@ -55,31 +55,36 @@ static void *of_get_mac_addr(struct device_node *np, const char *name)
@@ -55,31 +55,36 @@ static void *of_get_mac_addr(struct devi
return NULL;
}

Expand Down Expand Up @@ -67,7 +65,7 @@ index f072e2509cc9..0dbd1f7ef396 100644
{
#ifdef CONFIG_MTD
struct device_node *mtd_np = NULL;
@@ -167,28 +172,54 @@ static const void *of_get_mac_address_mtd(struct device_node *np)
@@ -167,28 +172,54 @@ free:
* If a mtd-mac-address property exists, try to fetch the MAC address from the
* specified mtd device, and store it as a 'mac-address' property
*
Expand Down Expand Up @@ -128,6 +126,3 @@ index f072e2509cc9..0dbd1f7ef396 100644
+ return addr;
}
EXPORT_SYMBOL(of_get_mac_address);
--
2.30.2

Expand Up @@ -26,20 +26,30 @@ use-case. You've been warned.

--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -1003,6 +1003,33 @@
status = "disabled";
@@ -985,22 +985,30 @@
};

+ usbdrd3: usb@ff600000 {
usbdrd3: usb@ff600000 {
- compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
- reg = <0x0 0xff600000 0x0 0x100000>;
- interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ compatible = "rockchip,rk3328-dwc3", "rockchip,rk3399-dwc3";
+ clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
+ <&cru ACLK_USB3OTG>;
+ clock-names = "ref_clk", "suspend_clk",
+ "bus_clk";
clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
<&cru ACLK_USB3OTG>;
clock-names = "ref_clk", "suspend_clk",
"bus_clk";
- dr_mode = "otg";
- phy_type = "utmi_wide";
- snps,dis-del-phy-power-chg-quirk;
- snps,dis_enblslpm_quirk;
- snps,dis-tx-ipgap-linecheck-quirk;
- snps,dis-u2-freeclk-exists-quirk;
- snps,dis_u2_susphy_quirk;
- snps,dis_u3_susphy_quirk;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
status = "disabled";
+
+ usbdrd_dwc3: dwc3@ff600000 {
+ compatible = "snps,dwc3";
Expand All @@ -55,8 +65,6 @@ use-case. You've been warned.
+ snps,dis-tx-ipgap-linecheck-quirk;
+ status = "disabled";
+ };
+ };
+
};
gic: interrupt-controller@ff811000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;

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