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From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
To: Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Philipp Tomsich
	<philipp.tomsich-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>
Cc: u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org,
	Jagan Teki
	<jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
	sunil-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org
Subject: [PATCH 3/6] clk: rk3399: Set empty for HCLK_SD assigned-clocks
Date: Sat, 25 Apr 2020 16:23:16 +0530	[thread overview]
Message-ID: <20200425105319.12009-4-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20200425105319.12009-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>

Due to v5.7-rc1 sync the SD controller nodes in rk3399.dtsi
have HCLK_SD assigned-clocks which are usually required for
Linux and don't require to handle them in U-Boot.

 assigned-clocks = <&cru HCLK_SD>;

So, mark them as empty in clock otherwise device probe on
those SD controllers would fail.

Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
 drivers/clk/rockchip/clk_rk3399.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c
index 1f62376595..d822acace1 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -996,6 +996,7 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 		break;
 	case ACLK_VOP1:
 	case HCLK_VOP1:
+	case HCLK_SD:
 		/**
 		 * assigned-clocks handling won't require for vopl, so
 		 * return 0 to satisfy clk_set_defaults during device probe.
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: u-boot@lists.denx.de
Subject: [PATCH 3/6] clk: rk3399: Set empty for HCLK_SD assigned-clocks
Date: Sat, 25 Apr 2020 16:23:16 +0530	[thread overview]
Message-ID: <20200425105319.12009-4-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20200425105319.12009-1-jagan@amarulasolutions.com>

Due to v5.7-rc1 sync the SD controller nodes in rk3399.dtsi
have HCLK_SD assigned-clocks which are usually required for
Linux and don't require to handle them in U-Boot.

 assigned-clocks = <&cru HCLK_SD>;

So, mark them as empty in clock otherwise device probe on
those SD controllers would fail.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 drivers/clk/rockchip/clk_rk3399.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c
index 1f62376595..d822acace1 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -996,6 +996,7 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 		break;
 	case ACLK_VOP1:
 	case HCLK_VOP1:
+	case HCLK_SD:
 		/**
 		 * assigned-clocks handling won't require for vopl, so
 		 * return 0 to satisfy clk_set_defaults during device probe.
-- 
2.17.1

  parent reply	other threads:[~2020-04-25 10:53 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-25 10:53 [PATCH 0/6] rk3399: Sync linux v5.7-rc1 dts(i) Jagan Teki
2020-04-25 10:53 ` Jagan Teki
     [not found] ` <20200425105319.12009-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2020-04-25 10:53   ` [PATCH 1/6] arm64: dts: rk3399-puma: Move u-boot properties into -u-boot.dtsi Jagan Teki
2020-04-25 10:53     ` Jagan Teki
2020-04-25 10:53   ` [PATCH 2/6] arm64: dts: rk3399-evb: " Jagan Teki
2020-04-25 10:53     ` Jagan Teki
2020-04-25 10:53   ` Jagan Teki [this message]
2020-04-25 10:53     ` [PATCH 3/6] clk: rk3399: Set empty for HCLK_SD assigned-clocks Jagan Teki
2020-04-25 10:53   ` [PATCH 4/6] arm64: dts: rk3399: Sync v5.7-rc1 from Linux Jagan Teki
2020-04-25 10:53     ` Jagan Teki
2020-04-25 10:53   ` [PATCH 5/6] arm: dts: rk3399: Sync roc-pc-mezzanine from v5.7-rc1 Jagan Teki
2020-04-25 10:53     ` Jagan Teki
2020-04-25 10:53   ` [PATCH 6/6] rk3399: Add ROC-RK3399-PC Mezzanine board Jagan Teki
2020-04-25 10:53     ` Jagan Teki

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