linux-kernel - [PATCH v3 4/7] clk: rockchip: rk3128: Add hclk_vio

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Message-ID: <20240509140653.168591-5-knaerzche@gmail.com>
Date: Thu,  9 May 2024 16:06:50 +0200
From: Alex Bee <knaerzche@...il.com>
To: Sandy Huang <hjc@...k-chips.com>,
	Heiko Stübner <heiko@...ech.de>,
	Andy Yan <andy.yan@...k-chips.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>
Cc: dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org,
	Alex Bee <knaerzche@...il.com>
Subject: [PATCH v3 4/7] clk: rockchip: rk3128: Add hclk_vio_h2p to critical clocks

The DSI controller needs this clock to be enabled in order to be able to
access the registers. Make it critical for that purpose.

Signed-off-by: Alex Bee <knaerzche@...il.com>
---
changes since v1:
 - dropped patch
 
changes since v2:
 -re-added patch

 drivers/clk/rockchip/clk-rk3128.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/rockchip/clk-rk3128.c b/drivers/clk/rockchip/clk-rk3128.c
index a20d1fd25e2a..d076b7971f33 100644
--- a/drivers/clk/rockchip/clk-rk3128.c
+++ b/drivers/clk/rockchip/clk-rk3128.c
@@ -563,6 +563,7 @@ static const char *const rk3128_critical_clocks[] __initconst = {
 	"pclk_cpu",
 	"aclk_peri",
 	"hclk_peri",
+	"hclk_vio_h2p",
 	"pclk_peri",
 	"pclk_pmu",
 	"sclk_timer5",
-- 
2.43.2