From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Damon Ding <damon.ding@rock-chips.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Vinod Koul <vkoul@kernel.org>, Sasha Levin <sashal@kernel.org>,
kishon@kernel.org, heiko@sntech.de,
linux-phy@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org
Subject: [PATCH AUTOSEL 6.14 450/642] phy: phy-rockchip-samsung-hdptx: Swap the definitions of LCPLL_REF and ROPLL_REF
Date: Mon, 5 May 2025 18:11:06 -0400 [thread overview]
Message-ID: <20250505221419.2672473-450-sashal@kernel.org> (raw)
In-Reply-To: <20250505221419.2672473-1-sashal@kernel.org>
From: Damon Ding <damon.ding@rock-chips.com>
[ Upstream commit 2947c8065e9efdd3b6434d2817dc8896234a3fc0 ]
According to the datasheet, setting the dig_clk_sel bit of CMN_REG(0097)
to 1'b1 selects LCPLL as the reference clock, while setting it to 1'b0
selects the ROPLL.
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250205105157.580060-2-damon.ding@rock-chips.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c b/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
index 2fb4f297fda3d..920abf6fa9bdd 100644
--- a/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
+++ b/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
@@ -94,8 +94,8 @@
#define LCPLL_ALONE_MODE BIT(1)
/* CMN_REG(0097) */
#define DIG_CLK_SEL BIT(1)
-#define ROPLL_REF BIT(1)
-#define LCPLL_REF 0
+#define LCPLL_REF BIT(1)
+#define ROPLL_REF 0
/* CMN_REG(0099) */
#define CMN_ROPLL_ALONE_MODE BIT(2)
#define ROPLL_ALONE_MODE BIT(2)
--
2.39.5
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next prev parent reply other threads:[~2025-05-06 0:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250505221419.2672473-1-sashal@kernel.org>
2025-05-05 22:04 ` [PATCH AUTOSEL 6.14 035/642] spi-rockchip: Fix register out of bounds access Sasha Levin
2025-05-05 22:06 ` [PATCH AUTOSEL 6.14 171/642] phy: rockchip: usbdp: Only verify link rates/lanes/voltage when the corresponding set flags are set Sasha Levin
2025-05-05 22:08 ` [PATCH AUTOSEL 6.14 275/642] drm/rockchip: vop2: Add uv swap for cluster window Sasha Levin
2025-05-05 22:11 ` Sasha Levin [this message]
2025-05-05 22:12 ` [PATCH AUTOSEL 6.14 542/642] drm/rockchip: vop2: Improve display modes handling on RK3588 HDMI0 Sasha Levin
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