Daniel Golle
18cbd83a14
Import pending series introducing support for standalone PCS drivers. This has previously already been used by the airoha target, and is also the base for the closer-to-upstream patches for MediaTek MT7988 10G SerDes support. In order to not having to diverge from upstream also backport series for standardized handling for PHY and PCS SerDes pair polarity. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
53 lines
2.1 KiB
Diff
53 lines
2.1 KiB
Diff
From 3ddcd24b4d8454b2b9b2d013a0d61986ae8bbbe7 Mon Sep 17 00:00:00 2001
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From: Vladimir Oltean <vladimir.oltean@nxp.com>
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Date: Fri, 23 Jan 2026 13:06:00 +0200
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Subject: [PATCH] phy: enter drivers/phy/Makefile even without
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CONFIG_GENERIC_PHY
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Kconfig option CONFIG_PHY_COMMON_PROPS, which builds
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drivers/phy/phy-common-props.c, was intended to be selectable
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independently of CONFIG_GENERIC_PHY. Yet it lives in drivers/phy/, which
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is entered by the Makefile only if CONFIG_GENERIC_PHY is set.
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Allow the Makefile to enter one level deeper, but stop at drivers/phy/
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if CONFIG_GENERIC_PHY is unselected (i.e. do not enter vendor folders).
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The other stuff from drivers/phy/Makefile except for CONFIG_PHY_COMMON_PROPS,
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like CONFIG_PHY_NXP_PTN3222, all depends on CONFIG_GENERIC_PHY.
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Fixes: e7556b59ba65 ("phy: add phy_get_rx_polarity() and phy_get_tx_polarity()")
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Closes: https://lore.kernel.org/lkml/43ea0202-891d-4582-980b-5cb557b41114@linux.ibm.com/
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Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
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Debugged-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
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Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
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Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
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Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
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Link: https://patch.msgid.link/20260123110600.3118561-1-vladimir.oltean@nxp.com
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Signed-off-by: Vinod Koul <vkoul@kernel.org>
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---
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drivers/Makefile | 2 +-
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drivers/phy/Makefile | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/Makefile
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+++ b/drivers/Makefile
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@@ -10,7 +10,7 @@ obj-y += cache/
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obj-y += irqchip/
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obj-y += bus/
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-obj-$(CONFIG_GENERIC_PHY) += phy/
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+obj-y += phy/
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# GPIO must come after pinctrl as gpios may need to mux pins etc
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obj-$(CONFIG_PINCTRL) += pinctrl/
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--- a/drivers/phy/Makefile
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+++ b/drivers/phy/Makefile
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@@ -15,7 +15,7 @@ obj-$(CONFIG_PHY_SNPS_EUSB2) += phy-snp
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obj-$(CONFIG_USB_LGM_PHY) += phy-lgm-usb.o
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obj-$(CONFIG_PHY_AIROHA_PCIE) += phy-airoha-pcie.o
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obj-$(CONFIG_PHY_NXP_PTN3222) += phy-nxp-ptn3222.o
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-obj-y += allwinner/ \
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+obj-$(CONFIG_GENERIC_PHY) += allwinner/ \
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amlogic/ \
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broadcom/ \
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cadence/ \
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