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836a4cc6d3
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.94 Removed upstreamed: generic/backport-6.6/421-01-v6.16-spi-bcm63xx-spi-fix-shared-reset.patch[1] generic/backport-6.6/421-02-v6.16-spi-bcm63xx-hsspi-fix-shared-reset.patch[2] generic/backport-6.6/725-01-v6.16-net-dsa-tag_brcm-legacy-fix-pskb_may_pull-length.patch[3] mvebu/patches-6.6/0001-v6.16-pinctrl-armada-37xx-use-correct-OUTPUT_VAL-register-.patch[4] mvebu/patches-6.6/0002-v6.16-pinctrl-armada-37xx-set-GPIO-output-value-before-set.patch[5] Added new back-port: generic/backport-6.6/001-powerpc-kernel-Fix-pcc_save_regs-inclusion.patch[6] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.94&id=29abb7fc82443bee273ba4623ce319bf7ba1d43d 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.94&id=59d5f3134b5c265df233b7f385bbe718191411be 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.94&id=2e02edb66427e3b8752e1f3dd3cfc1bef3f2357b 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.94&id=39ed85ae485d991ffb24d25629a679c0b22e2d8f 5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.94&id=8f0f45a312151a52aae920a091ea4b454ac97caf 6. Addresses a build failure for pcc Build system: x86/64 Build-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64 Run-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/19183 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
54 lines
1.9 KiB
Diff
54 lines
1.9 KiB
Diff
From a274465cc3bef2dfd9c9ea5100848dda0a8641e1 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Thu, 10 Oct 2024 13:54:19 +0100
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Subject: [PATCH 1/4] net: phy: support 'active-high' property for PHY LEDs
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In addition to 'active-low' and 'inactive-high-impedance' also
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support 'active-high' property for PHY LED pin configuration.
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As only either 'active-high' or 'active-low' can be set at the
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same time, WARN and return an error in case both are set.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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Link: https://patch.msgid.link/91598487773d768f254d5faf06cf65b13e972f0e.1728558223.git.daniel@makrotopia.org
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Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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---
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drivers/net/phy/phy_device.c | 6 ++++++
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include/linux/phy.h | 5 +++--
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2 files changed, 9 insertions(+), 2 deletions(-)
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--- a/drivers/net/phy/phy_device.c
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+++ b/drivers/net/phy/phy_device.c
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@@ -3222,11 +3222,17 @@ static int of_phy_led(struct phy_device
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if (index > U8_MAX)
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return -EINVAL;
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+ if (of_property_read_bool(led, "active-high"))
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+ set_bit(PHY_LED_ACTIVE_HIGH, &modes);
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if (of_property_read_bool(led, "active-low"))
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set_bit(PHY_LED_ACTIVE_LOW, &modes);
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if (of_property_read_bool(led, "inactive-high-impedance"))
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set_bit(PHY_LED_INACTIVE_HIGH_IMPEDANCE, &modes);
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+ if (WARN_ON(modes & BIT(PHY_LED_ACTIVE_LOW) &&
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+ modes & BIT(PHY_LED_ACTIVE_HIGH)))
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+ return -EINVAL;
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+
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if (modes) {
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/* Return error if asked to set polarity modes but not supported */
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if (!phydev->drv->led_polarity_set)
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--- a/include/linux/phy.h
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+++ b/include/linux/phy.h
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@@ -869,8 +869,9 @@ struct phy_led {
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/* Modes for PHY LED configuration */
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enum phy_led_modes {
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- PHY_LED_ACTIVE_LOW = 0,
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- PHY_LED_INACTIVE_HIGH_IMPEDANCE = 1,
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+ PHY_LED_ACTIVE_HIGH = 0,
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+ PHY_LED_ACTIVE_LOW = 1,
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+ PHY_LED_INACTIVE_HIGH_IMPEDANCE = 2,
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/* keep it last */
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__PHY_LED_MODES_NUM,
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