On 31/05/16 07:52, Chunfeng Yun wrote:
add a DT binding doc for MediaTek USB3 DRD driver
Signed-off-by: Chunfeng Yun
---
Documentation/devicetree/bindings/usb/mtu3.txt | 85
1 file changed, 85 insertions(+)
create mode 100644 Documentation/devicetree/bindings/u
Hi Hongzhou,
On 12/05/16 04:55, Hongzhou Yang wrote:
On Wed, 2016-05-11 at 19:09 -0700, Hongzhou Yang wrote:
On Thu, 2016-05-12 at 09:41 +0800, chunfeng yun wrote:
Hi,
On Wed, 2016-05-11 at 11:32 -0700, Hongzhou Yang wrote:
On Wed, 2016-05-11 at 13:56 +0200, Linus Walleij wrote:
On Tue, May
= platform_get_irq(pdev, 0);
- if (irq < 0)
+ if (irq < 0) {
+ ret = irq;
goto disable_clk;
+ }
/* Initialize dma_mask and coherent_dma_mask to 32-bits */
ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
Reviewed-by: Ma
On 18/01/17 07:08, Chunfeng Yun wrote:
usually, the reference clock comes from 26M oscillator directly,
but some SoCs are not, add it for compatibility.
Signed-off-by: Chunfeng Yun
---
drivers/usb/mtu3/mtu3.h |1 +
drivers/usb/mtu3/mtu3_plat.c | 21 +++--
2 files c
On 19/01/17 10:37, Greg Kroah-Hartman wrote:
On Wed, Jan 18, 2017 at 02:08:25PM +0800, Chunfeng Yun wrote:
add 26M reference clock for ssusb and xhci nodes
Signed-off-by: Chunfeng Yun
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi |6 --
1 file changed, 4 insertions(+), 2 deletions(-)
Hi Chunfeng,
On 01/20/2017 09:18 AM, Chunfeng Yun wrote:
add a new compatible string for "mt2712", and move reference clock
into each port node;
Signed-off-by: Chunfeng Yun
---
.../devicetree/bindings/phy/phy-mt65xx-usb.txt | 91 +---
1 file changed, 77 insertions(+), 14
On 01/20/2017 03:20 AM, Chunfeng Yun wrote:
On Thu, 2017-01-19 at 13:22 +0100, Matthias Brugger wrote:
On 18/01/17 07:08, Chunfeng Yun wrote:
usually, the reference clock comes from 26M oscillator directly,
but some SoCs are not, add it for compatibility.
Signed-off-by: Chunfeng Yun
On 09/21/2016 07:54 AM, Chunfeng Yun wrote:
Make IPPC register optional to support host side of dual-role mode,
due to it is moved into common glue layer for simplification.
Signed-off-by: Chunfeng Yun
---
drivers/usb/host/xhci-mtk.c | 36 +---
1 file change
On 10/11/2016 05:14 AM, Chunfeng Yun wrote:
On Mon, 2016-10-10 at 13:00 +0200, Matthias Brugger wrote:
On 09/21/2016 07:54 AM, Chunfeng Yun wrote:
This patch adds support for the MediaTek USB3 controller
integrated into MT8173. It can be configured as Dual-Role
Device (DRD), Peripheral Only
Hi Chunfeng,
On 10/19/2016 04:28 AM, Chunfeng Yun wrote:
These patches introduce the MediaTek USB3 dual-role controller
driver.
The driver can be configured as Dual-Role Device (DRD),
Peripheral Only and Host Only (xHCI) modes. It works well
with Mass Storage, RNDIS and g_zero on FS/HS and SS.
On 24/08/16 00:03, Rafał Miłecki wrote:
From: Rafał Miłecki
This commit adds a new trigger responsible for turning on LED when USB
device gets connected to the specified USB port. This can can useful for
various home routers that have USB port(s) and a proper LED telling user
a device is conn
On 24/08/16 13:02, Rafał Miłecki wrote:
On 24 August 2016 at 12:49, Matthias Brugger wrote:
On 24/08/16 00:03, Rafał Miłecki wrote:
[...]
+static int usbport_trig_notify(struct notifier_block *nb, unsigned long
action,
+ void *data)
+{
+ struct
On 25/08/16 10:03, Jacek Anaszewski wrote:
zOn 08/24/2016 07:52 PM, Rafał Miłecki wrote:
From: Rafał Miłecki
This commit adds a new trigger responsible for turning on LED when USB
device gets connected to the specified USB port. This can can useful for
various home routers that have USB port
id defining the structure when CONFIG_PM is not set without
the #ifdef.
Signed-off-by: Arnd Bergmann
---
Reviewed-by: Matthias Brugger
drivers/usb/host/xhci-mtk.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host
On 08/04/16 11:13, Chunfeng Yun wrote:
A new compatible string, "mediatek,mt2701-u3phy", is added.
Some register settings to avoid RX sensitivity level degradation
which may arise on mt8173 platform are separated from other
platforms.
Signed-off-by: Chunfeng Yun
---
.../devicetree/bindings
On 11/04/16 09:41, Chunfeng Yun wrote:
A new compatible string, "mediatek,mt2701-u3phy", is added.
Signed-off-by: Chunfeng Yun
---
.../devicetree/bindings/phy/phy-mt65xx-usb.txt |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Reviewed-by: Matthias Brugger
Signed-off-by: Matthias Brugger
---
drivers/usb/musb/omap2430.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 5fdb9da..2d207c6 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
Variable ret is always evaluated as true, so we don't need to check it.
Signed-off-by: Matthias Brugger
---
drivers/usb/musb/omap2430.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 5fdb9da..2d
On 10/04/2019 08:47, Chunfeng Yun wrote:
> Use devm_clk_get_optional() to get optional clock
>
> Signed-off-by: Chunfeng Yun
Reviewed-by: Matthias Brugger
> ---
> v2: new patch, merged into this series from
> https://patchwork.kernel.org/patch/10878235/
> --
On 10/13/2017 10:26 AM, Chunfeng Yun wrote:
The wakeup debounce clocks for each ports in fact are not
needed, so remove them.
Signed-off-by: Chunfeng Yun
---
Reviewed-by: Matthias Brugger
drivers/usb/host/xhci-mtk.c | 33 -
drivers/usb/host/xhci
On 10/13/2017 10:26 AM, Chunfeng Yun wrote:
There are mcu_bus and dma_bus clocks needed to be controlled by
driver on some SoCs, so add them as optional ones
Signed-off-by: Chunfeng Yun
---
Reviewed-by: Matthias Brugger
drivers/usb/host/xhci-mtk.c | 79
On 10/13/2017 10:26 AM, Chunfeng Yun wrote:
Remove dummy clocks for usb wakeup and add optional ones for
MCU_BUS_CK and DMA_BUS_CK.
Signed-off-by: Chunfeng Yun
Acked-by: Rob Herring
---
Reviewed-by:
.../devicetree/bindings/usb/mediatek,mtk-xhci.txt | 18 --
1 file
On 03/12/2018 06:25 AM, Chunfeng Yun wrote:
> There are two parameters, ref_clk and coefficient, for U2 slew rate
> calibrate which may vary on different SoCs, here allow them to be
> configurable
>
> Signed-off-by: Chunfeng Yun
Reviewed-by: Matthias Brugger
> ---
>
On 03/12/2018 06:25 AM, Chunfeng Yun wrote:
> Add two properties of ref_clk and coefficient used by U2 slew rate
> calibrate which may vary on different SoCs
>
> Signed-off-by: Chunfeng Yun
Reviewed-by: Matthias Brugger
> ---
> Documentation/devicetree/bindings/phy/ph
I took DTS parts for v4.12-next.
Sorry for the late response.
Matthias
On 06/04/17 12:28, Kishon Vijay Abraham I wrote:
On Friday 31 March 2017 01:05 PM, Chunfeng Yun wrote:
The default value of RX detection stable time is 10us, and this
margin is too big for some critical cases which cause U
On 09/06/17 14:03, Arvind Yadav wrote:
clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: Arvind Yadav
---
drivers/usb/mtu3/mtu3_plat.c | 23 ---
1 file changed, 20 insertions(+), 3 deletions(-)
Reviewed-by: Matthias Brugger
On 08/11/2017 09:00 AM, Chunfeng Yun wrote:
On Thu, 2017-08-10 at 21:54 -0500, Rob Herring wrote:
On Tue, Aug 08, 2017 at 01:42:51PM +0800, Chunfeng Yun wrote:
The mt8173-mtu3.txt actually holds the bindings for all mediatek
SoCs with usb3 DRD IP, so add a generic compatible and change the
na
On 15/01/2019 02:43, min@mediatek.com wrote:
> From: Min Guo
>
> Add a common interface for set data toggle
>
> Signed-off-by: Min Guo
> ---
> drivers/usb/musb/musb_host.c | 37 +++--
> 1 file changed, 23 insertions(+), 14 deletions(-)
>
> diff --git a/d
On 23/08/2019 08:40, Chunfeng Yun wrote:
> Some SoCs may have an optional clock xhci_ck (125M or 200M), it
> usually uses the same PLL as sys_ck, so support it.
>
> Signed-off-by: Chunfeng Yun
Reviewed-by: Matthias Brugger
> ---
> v2 no changes
> ---
> drivers/
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