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path: root/drivers/phy/amlogic/phy-meson-axg-pcie.c
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2025-04-11phy: amlogic: phy-meson-axg-pcie: Fix PHY creation order in axg-pcie probeAnand Moon
Reorder the PHY creation in the axg-pcie probe function to ensure all the resource is mapped before creating the PHY. This change addresses the issue where the PHY creation was attempted before mapping the necessary resources, potentially causing failures. Signed-off-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250410133332.294556-7-linux.amoon@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-04-11phy: amlogic: phy-meson-axg-pcie: Simplify error handling with dev_err_probe()Anand Moon
Use dev_err_probe() for phy resources to indicate the deferral reason when waiting for the resource to come up. Signed-off-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250410133332.294556-6-linux.amoon@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-07-17phy: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for drivers/phy/phy-can-transceiver.c Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20230714174841.4061919-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-30phy: amlogic: replace devm_reset_control_array_get()Yejune Deng
devm_reset_control_array_get_exclusive() looks more readable Signed-off-by: Yejune Deng <yejune.deng@gmail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/1605666995-16462-1-git-send-email-yejune.deng@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-17phy: amlogic: Revert "phy: amlogic: Replace devm_reset_control_array_get()"Vinod Koul
This reverts commit 3cc8e86721ad ("phy: amlogic: Replace devm_reset_control_array_get()") as it caused build failure drivers/soc/amlogic/meson-ee-pwrc.c: In function 'meson_ee_pwrc_init_domain': drivers/soc/amlogic/meson-ee-pwrc.c:416:65: error: expected ';' before 'if' Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-16phy: amlogic: Replace devm_reset_control_array_get()Yejune Deng
devm_reset_control_array_get_exclusive() looks more readable Signed-off-by: Yejune Deng <yejune.deng@gmail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/1604378274-6860-1-git-send-email-yejune.deng@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-16phy: amlogic: convert to devm_platform_ioremap_resourceChunfeng Yun
Use devm_platform_ioremap_resource to simplify code Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Remi Pommarel <repk@triplefau.lt> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/1604642930-29019-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-03-04phy: amlogic: Add Amlogic AXG PCIE PHY DriverRemi Pommarel
This adds support for the PCI PHY found in the Amlogic AXG SoC Family. This will allow to mutualize code in pci-meson.c between AXG and G12A SoC. This PHY also uses and chains an analog PHY, which on AXG platform is needed to have reliable PCIe communication. Signed-off-by: Remi Pommarel <repk@triplefau.lt> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>