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9110126620
Removed upstreamed: generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch[1] bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch[2] All other patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72 Run-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72 (RB5009UG+S+IN) 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=5de02ab84aeca765da0e4d8e999af35325ac67c2 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=ab5c5787ab5ecdc4a7ea20b4ef542579e1beb49d Signed-off-by: John Audia <therealgraysky@proton.me>
55 lines
1.6 KiB
Diff
55 lines
1.6 KiB
Diff
From f32bc2aa01edcba2f2ed5db151cf183eac9ef919 Mon Sep 17 00:00:00 2001
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From: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
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Date: Sat, 25 Feb 2017 16:42:50 +0000
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Subject: mtd: nor: support mtd name from device tree
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Signed-off-by: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
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---
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drivers/mtd/spi-nor/spi-nor.c | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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--- a/drivers/mtd/spi-nor/core.c
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+++ b/drivers/mtd/spi-nor/core.c
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@@ -3095,6 +3095,7 @@ int spi_nor_scan(struct spi_nor *nor, co
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struct device *dev = nor->dev;
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struct mtd_info *mtd = &nor->mtd;
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struct device_node *np = spi_nor_get_flash_node(nor);
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+ const char __maybe_unused *of_mtd_name = NULL;
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int ret;
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int i;
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@@ -3149,7 +3150,12 @@ int spi_nor_scan(struct spi_nor *nor, co
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if (ret)
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return ret;
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- if (!mtd->name)
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+#ifdef CONFIG_MTD_OF_PARTS
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+ of_property_read_string(np, "linux,mtd-name", &of_mtd_name);
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+#endif
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+ if (of_mtd_name)
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+ mtd->name = of_mtd_name;
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+ else if (!mtd->name)
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mtd->name = dev_name(dev);
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mtd->priv = nor;
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mtd->type = MTD_NORFLASH;
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--- a/drivers/mtd/mtdcore.c
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+++ b/drivers/mtd/mtdcore.c
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@@ -851,6 +851,17 @@ out_error:
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*/
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static void mtd_set_dev_defaults(struct mtd_info *mtd)
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{
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+#ifdef CONFIG_MTD_OF_PARTS
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+ const char __maybe_unused *of_mtd_name = NULL;
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+ struct device_node *np;
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+
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+ np = mtd_get_of_node(mtd);
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+ if (np && !mtd->name) {
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+ of_property_read_string(np, "linux,mtd-name", &of_mtd_name);
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+ if (of_mtd_name)
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+ mtd->name = of_mtd_name;
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+ } else
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+#endif
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if (mtd->dev.parent) {
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if (!mtd->owner && mtd->dev.parent->driver)
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mtd->owner = mtd->dev.parent->driver->owner;
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