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47dee7be55
Add: 110-pwm-img-fix-clock-lookup.patch - patch to fix a clock lookup issue from upstream Update: 401-mtd-nor-support-mtd-name-from-device-tree.patch - mtd-name lookup hack to reflect the updated spi_nor_scan function Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
From 58d03770ac5f78ff2d819caabea9371a041bf7be Mon Sep 17 00:00:00 2001
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From: Zoltan HERPAI <wigyori@uid0.hu>
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Date: Wed, 20 Mar 2024 09:36:02 +0100
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Subject: pwm: img: fix pwm clock lookup
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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22e8e19 has introduced a regression in the imgchip->pwm_clk lookup, whereas
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the clock name has also been renamed to "imgchip". This causes the driver
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failing to load:
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[ 0.546905] img-pwm 18101300.pwm: failed to get imgchip clock
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[ 0.553418] img-pwm: probe of 18101300.pwm failed with error -2
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Fix this lookup by reverting the clock name back to "pwm".
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Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
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Link: https://lore.kernel.org/r/20240320083602.81592-1-wigyori@uid0.hu
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Fixes: 22e8e19a46f7 ("pwm: img: Rename variable pointing to driver private data")
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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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---
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drivers/pwm/pwm-img.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/pwm/pwm-img.c
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+++ b/drivers/pwm/pwm-img.c
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@@ -289,9 +289,9 @@ static int img_pwm_probe(struct platform
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return PTR_ERR(imgchip->sys_clk);
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}
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- imgchip->pwm_clk = devm_clk_get(&pdev->dev, "imgchip");
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+ imgchip->pwm_clk = devm_clk_get(&pdev->dev, "pwm");
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if (IS_ERR(imgchip->pwm_clk)) {
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- dev_err(&pdev->dev, "failed to get imgchip clock\n");
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+ dev_err(&pdev->dev, "failed to get pwm clock\n");
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return PTR_ERR(imgchip->pwm_clk);
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}
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