user/sven/linux.git/drivers/phy, branch v4.14.328

phy: st: miphy28lp: use _poll_timeout functions for waits

2023-05-30T11:38:36Z

[ Upstream commit e3be4dd2c8d8aabfd2c3127d0e2e5754d3ae82d6 ] This commit introduces _poll_timeout functions usage instead of wait loops waiting for a status bit. Signed-off-by: Alain Volmat Reviewed-by: Patrice Chotard Link: https://lore.kernel.org/r/20230210224309.98452-1-avolmat@me.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: tegra: xusb: Add missing tegra_xusb_port_unregister for usb2_port and ulpi_port

2023-05-17T09:11:46Z

[ Upstream commit e024854048e733391b31fe5a398704b31b9af803 ] The tegra_xusb_port_unregister should be called when usb2_port and ulpi_port map fails in tegra_xusb_add_usb2_port() or in tegra_xusb_add_ulpi_port(), fix it. Fixes: 53d2a715c240 ("phy: Add Tegra XUSB pad controller support") Signed-off-by: Gaosheng Cui Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20221129111634.1547747-1-cuigaosheng1@huawei.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: rockchip-typec: Fix unsigned comparison with less than zero

2023-03-11T15:26:55Z

[ Upstream commit f765c59c5a72546a2d74a92ae5d0eb0329d8e247 ] The dp and ufp are defined as bool type, the return value type of function extcon_get_state should be int, so the type of dp and ufp are modified to int. ./drivers/phy/rockchip/phy-rockchip-typec.c:827:12-14: WARNING: Unsigned expression compared with zero: dp > 0. Reported-by: Abaci Robot Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3962 Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/20230213035709.99027-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()

2023-02-06T06:46:28Z

[ Upstream commit 5daba914da0e48950e9407ea4d75fa57029c9adc ] The clk_disable_unprepare() should be called in the error handling of rockchip_usb2phy_power_on(). Fixes: 0e08d2a727e6 ("phy: rockchip-inno-usb2: add a new driver for Rockchip usb2phy") Signed-off-by: Shang XiaoJing Link: https://lore.kernel.org/r/20221205115823.16957-1-shangxiaojing@huawei.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: qualcomm: call clk_disable_unprepare in the error handling

2022-10-26T11:17:05Z

[ Upstream commit c3966ced8eb8dc53b6c8d7f97d32cc8a2107d83e ] Smatch reports the following error: drivers/phy/qualcomm/phy-qcom-usb-hsic.c:82 qcom_usb_hsic_phy_power_on() warn: 'uphy->cal_clk' from clk_prepare_enable() not released on lines: 58. drivers/phy/qualcomm/phy-qcom-usb-hsic.c:82 qcom_usb_hsic_phy_power_on() warn: 'uphy->cal_sleep_clk' from clk_prepare_enable() not released on lines: 58. drivers/phy/qualcomm/phy-qcom-usb-hsic.c:82 qcom_usb_hsic_phy_power_on() warn: 'uphy->phy_clk' from clk_prepare_enable() not released on lines: 58. Fix this by calling proper clk_disable_unprepare calls. Fixes: 0b56e9a7e835 ("phy: Group vendor specific phy drivers") Signed-off-by: Dongliang Mu Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20220914051334.69282-1-dzm91@hust.edu.cn Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: qcom-qmp: fix reset-controller leak on probe errors

2022-06-14T14:53:55Z

commit 4d2900f20edfe541f75756a00deeb2ffe7c66bc1 upstream. Make sure to release the lane reset controller in case of a late probe error (e.g. probe deferral). Note that due to the reset controller being defined in devicetree in "lane" child nodes, devm_reset_control_get_exclusive() cannot be used directly. Fixes: e78f3d15e115 ("phy: qcom-qmp: new qmp phy driver for qcom-chipsets") Cc: stable@vger.kernel.org # 4.12 Cc: Vivek Gautam Reviewed-by: Philipp Zabel Signed-off-by: Johan Hovold Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220427063243.32576-3-johan+linaro@kernel.org Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

phy: qcom-qmp: fix struct clk leak on probe errors

2022-06-14T14:53:55Z

commit f0a4bc38a12f5a0cc5ad68670d9480e91e6a94df upstream. Make sure to release the pipe clock reference in case of a late probe error (e.g. probe deferral). Fixes: e78f3d15e115 ("phy: qcom-qmp: new qmp phy driver for qcom-chipsets") Cc: stable@vger.kernel.org # 4.12 Cc: Vivek Gautam Reviewed-by: Bjorn Andersson Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20220427063243.32576-2-johan+linaro@kernel.org Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

phy: samsung: exynos5250-sata: fix missing device put in probe error paths

2022-05-12T10:17:06Z

[ Upstream commit 5c8402c4db45dd55c2c93c8d730f5dfa7c78a702 ] The actions of of_find_i2c_device_by_node() in probe function should be reversed in error paths by putting the reference to obtained device. Fixes: bcff4cba41bc ("PHY: Exynos: Add Exynos5250 SATA PHY driver") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar Link: https://lore.kernel.org/r/20220407091857.230386-2-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe

2022-05-12T10:17:06Z

[ Upstream commit 388ec8f079f2f20d5cd183c3bc6f33cbc3ffd3ef ] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: bcff4cba41bc ("PHY: Exynos: Add Exynos5250 SATA PHY driver") Signed-off-by: Miaoqian Lin Reviewed-by: Krzysztof Kozlowski Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220407091857.230386-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()

2021-07-20T14:17:41Z

[ Upstream commit f7eedcb8539ddcbb6fe7791f1b4ccf43f905c72f ] Add an error handling path in the probe to release some resources, as already done in the remove function. Fixes: 609adde838f4 ("phy: Add a driver for dm816x USB PHY") Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/ac5136881f6bdec50be19b3bf73b3bc1b15ef1f1.1622898974.git.christophe.jaillet@wanadoo.fr Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin