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547fc7765c
* kernel: bump 5.15 to 5.15.86 Removed upstreamed: pending-5.15/101-Use-stddefs.h-instead-of-compiler.h.patch[1] ipq60xx/patches-5.15/0171-arm64-dts-qcom-ipq6018-cp01-c1-use-BLSPI1-pins.patch ipq806x/patches-5.15/122-01-clk-qcom-clk-krait-fix-wrong-div2-functions.patch[2] ipq60xx/patches-5.15/0139-arm64-dts-qcom-Correct-QMP-PHY-child-node-name.patch ipq60xx/patches-5.15/0005-v5.16-arm64-dts-qcom-Correct-QMP-PHY-child-node-name.patch ipq807x/patches-5.15/0004-v5.16-arm64-dts-qcom-Correct-QMP-PHY-child-node-name.patch bcm27xx/patches-5.15/950-0198-drm-fourcc-Add-packed-10bit-YUV-4-2-0-format.patch[3] Manually rebased: ramips/patches-5.15/100-PCI-mt7621-Add-MediaTek-MT7621-PCIe-host-controller-.patch[4] Added patch/backported: ramips/patches-5.15/107-PCI-mt7621-Add-sentinel-to-quirks-table.patch[5] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.86&id=c160505c9b574b346031fdf2c649d19e7939ca11 2. Cannot find in the stable tree but it is here:a051e10bfc3.ec1727f89e4. Quilt gave this output when I applied the patch to rebase it: % quilt push -f Applying patch platform/100-PCI-mt7621-Add-MediaTek-MT7621-PCIe-host-controller-.patch patching file arch/mips/ralink/Kconfig patching file drivers/pci/controller/Kconfig patching file drivers/pci/controller/Makefile patching file drivers/staging/Kconfig patching file drivers/staging/Makefile patching file drivers/staging/mt7621-pci/Kconfig patching file drivers/staging/mt7621-pci/Makefile patching file drivers/staging/mt7621-pci/TODO patching file drivers/staging/mt7621-pci/mediatek,mt7621-pci.txt patching file drivers/staging/mt7621-pci/pci-mt7621.c Hunk #1 FAILED at 1. Not deleting file drivers/staging/mt7621-pci/pci-mt7621.c as content differs from patch 1 out of 1 hunk FAILED -- saving rejects to file drivers/staging/mt7621-pci/pci-mt7621.c.rej patching file drivers/pci/controller/pcie-mt7621.c Applied patch platform/100-PCI-mt7621-Add-MediaTek-MT7621-PCIe-host-controller-.patch (forced; needs refresh) Upon inspecting drivers/staging/mt7621-pci/pci-mt7621.c.rej, it seems that the original patch wants to delete drivers/staging/mt7621-pci/pci-mt7621.c but upstream's version was not an exact match. I opted to delete that file and need some feedback. Was that the correct course of action? 5. Suggestion by hauke:19098934f9"This patch is in upstream kernel, but it was backported to the old staging driver in kernel 5.15." Build system: x86_64 Build-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod Run-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod Signed-off-by: John Audia <therealgraysky@proton.me> Signed-off-by: Linhui Liu <liulinhui36@gmail.com> * oxnas: sata_oxnas: use ata_link_err Kernel 5.15.86 has backported ("ata: libata: move ata_{port,link,dev}_dbg to standard pr_XXX() macros") and this is now causing compilation errors for oxnas SATA driver due to usage of ata_link_printk(). Upstream has migrated to using the appropriate ata_link_{err, warn, notice, info} calls a while ago so its not affected. Lets do the same for oxnas SATA driver and use ata_link_err() instead of ata_link_printk(). Signed-off-by: Robert Marko <robimarko@gmail.com> Signed-off-by: John Audia <therealgraysky@proton.me> Signed-off-by: Linhui Liu <liulinhui36@gmail.com> Signed-off-by: Robert Marko <robimarko@gmail.com> Co-authored-by: John Audia <therealgraysky@proton.me> Co-authored-by: Robert Marko <robimarko@gmail.com>
58 lines
1.9 KiB
Diff
58 lines
1.9 KiB
Diff
From c979072887ef70aab2ab6e71544853df71017925 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Wed, 12 Jan 2022 08:23:28 +0000
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Subject: [PATCH] spi: gpio: Add sck-idle-input property
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The sck-idle-input property indicates that the spi-gpio driver should
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return the SCK line to an input when the chip select signals are
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inactive.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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drivers/spi/spi-gpio.c | 13 +++++++++++--
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1 file changed, 11 insertions(+), 2 deletions(-)
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--- a/drivers/spi/spi-gpio.c
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+++ b/drivers/spi/spi-gpio.c
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@@ -35,6 +35,7 @@ struct spi_gpio {
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struct gpio_desc *sck;
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struct gpio_desc *miso;
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struct gpio_desc *mosi;
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+ bool sck_idle_input;
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struct gpio_desc **cs_gpios;
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};
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@@ -201,8 +202,12 @@ static void spi_gpio_chipselect(struct s
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struct spi_gpio *spi_gpio = spi_to_spi_gpio(spi);
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/* set initial clock line level */
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- if (is_active)
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- gpiod_set_value_cansleep(spi_gpio->sck, spi->mode & SPI_CPOL);
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+ if (is_active) {
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+ if (spi_gpio->sck_idle_input)
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+ gpiod_direction_output(spi_gpio->sck, spi->mode & SPI_CPOL);
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+ else
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+ gpiod_set_value_cansleep(spi_gpio->sck, spi->mode & SPI_CPOL);
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+ }
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/* Drive chip select line, if we have one */
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if (spi_gpio->cs_gpios) {
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@@ -211,6 +216,9 @@ static void spi_gpio_chipselect(struct s
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/* SPI chip selects are normally active-low */
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gpiod_set_value_cansleep(cs, (spi->mode & SPI_CS_HIGH) ? is_active : !is_active);
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}
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+
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+ if (spi_gpio->sck_idle_input && !is_active)
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+ gpiod_direction_input(spi_gpio->sck);
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}
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static int spi_gpio_setup(struct spi_device *spi)
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@@ -299,6 +307,7 @@ static int spi_gpio_request(struct devic
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if (IS_ERR(spi_gpio->miso))
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return PTR_ERR(spi_gpio->miso);
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+ spi_gpio->sck_idle_input = device_property_read_bool(dev, "sck-idle-input");
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spi_gpio->sck = devm_gpiod_get(dev, "sck", GPIOD_OUT_LOW);
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return PTR_ERR_OR_ZERO(spi_gpio->sck);
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}
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