linux/drivers/phy/mediatek, branch v5.10

phy: mediatek: fix spelling mistake in Kconfig "veriosn" -> "version"

2020-11-16T07:51:28Z

There is a spelling mistake in the Kconfig. Fix it. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20201114120518.416120-1-colin.king@canonical.com Signed-off-by: Vinod Koul

drm/mediatek: Disable tmds on mt2701

2020-09-14T15:05:23Z

Without that patch if you use specific resolutions like 1280x1024, I can see distortion in the output. It seems as if the frequency for updating the pixel of the image is out of sync. For initialization tmds needs to be active, but can be disabled after init to fix blurry display Signed-off-by: chunhui dai Signed-off-by: Frank Wunderlich Tested-by: Frank Wunderlich Signed-off-by: Chun-Kuang Hu

phy: mediatek: Move mtk_hdmi_phy driver into drivers/phy/mediatek folder

2020-09-05T23:03:21Z

mtk_hdmi_phy is currently placed inside mediatek drm driver, but it's more suitable to place a phy driver into phy driver folder, so move mtk_hdmi_phy driver into phy driver folder. Signed-off-by: CK Hu Signed-off-by: Chun-Kuang Hu Acked-by: Chunfeng Yun Tested-by: Frank Wunderlich

phy: phy-mtk-tphy: add a new reference clock

2020-03-20T14:04:29Z

Usually the digital and analog phys use the same reference clock, but some platforms have two separate reference clocks for each of them, so add another optional clock to support them. In order to keep the clock names consistent with PHY IP's, change the da_ref for analog phy and ref clock for digital phy. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: remove unused u3phya_ref clock

2020-03-20T14:04:29Z

The u3phya_ref clock is already moved into sub-node, and renamed as ref clock, no used anymore now, so remove it, this can avoid confusion when support new platforms Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: make the ref clock optional

2020-03-20T14:04:29Z

Sometimes the reference clock of USB3 PHY comes from oscillator directly, and no need refer to a fixed-clock in DTS anymore if make it optional. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: add a property for internal resistance

2020-03-20T14:04:29Z

This is used to tune J-K voltage by internal R (resistance), the range is [0, 31], the resistance value is about 6.9K ohm for 0, 3.8K ohm for 31, and the step is 1K ohm Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: add a property for disconnect threshold

2020-03-20T14:04:29Z

This is used to tune the threshold of disconnect, the index range is [0, 15], the threshold voltage is about 400mV for 0, 700mV for 15, and the step is 20mV. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: Enable compile testing for some of drivers

2020-01-14T05:20:19Z

Some of the phy drivers can be compile tested to increase build coverage. Signed-off-by: Krzysztof Kozlowski Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I

phy: mediatek: Fix Kconfig indentation

2020-01-14T05:20:19Z

Adjust indentation from spaces to tab (+optional two spaces) as in coding style. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Stanley Chu Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I