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cd6dd1c01e
Apart from improved power consumption, this fixes the runtime errors
from the pmdomain driver (failed to set idle on domain '%s')
Backport four clk fixes while at it.
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/19925
(cherry picked from commit 13db7a0708)
[rebased upon 24.10 branch]
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/19989
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 83dbeca33f7422f4a30c8a91a79d6c0dba4fb6af Mon Sep 17 00:00:00 2001
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From: Michael Riesch <michael.riesch@wolfvision.net>
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Date: Mon, 10 Feb 2025 09:29:02 +0100
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Subject: [PATCH] clk: rockchip: rk3568: mark hclk_vi as critical
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The clock 'pclk_vi_niu' has a dependency on 'hclk_vi_niu' according
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to the Technical Reference Manual section '2.8.6 NIU Clock gating
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reliance'. However, this kind of dependency cannot be addressed
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properly at the moment (until the support for linked clocks is
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implemented for the RK3568).
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As an intermediate solution, mark the hclk_vi as critical on the
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Rockchip RK3568.
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Suggested-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
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Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
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Link: https://lore.kernel.org/r/20250210-rk3568-hclk-vi-v1-1-9ade2626f638@wolfvision.net
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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drivers/clk/rockchip/clk-rk3568.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/drivers/clk/rockchip/clk-rk3568.c
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+++ b/drivers/clk/rockchip/clk-rk3568.c
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@@ -1593,6 +1593,7 @@ static const char *const rk3568_cru_crit
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"hclk_php",
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"pclk_php",
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"hclk_usb",
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+ "hclk_vi",
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"hclk_vo",
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};
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