From: akshay.bhat@timesys.com (Akshay Bhat)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: dts: imx: b450/b650v3: Move ldb_di clk assignment
Date: Mon, 18 Apr 2016 17:19:45 -0400 [thread overview]
Message-ID: <1461014385-26027-3-git-send-email-akshay.bhat@timesys.com> (raw)
In-Reply-To: <1461014385-26027-1-git-send-email-akshay.bhat@timesys.com>
Previously the LDB_DIx clocks could be specified in the ldb node. With
the ERR009219 errata fix applied, the ldb_di clocks now needs to be
specified in the clks node to ensure the clocks are setup early in the
boot process.
Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
---
arch/arm/boot/dts/imx6q-b450v3.dts | 5 ++++-
arch/arm/boot/dts/imx6q-b650v3.dts | 5 ++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts
index 3101be5..f0a2be5 100644
--- a/arch/arm/boot/dts/imx6q-b450v3.dts
+++ b/arch/arm/boot/dts/imx6q-b450v3.dts
@@ -65,11 +65,14 @@
};
};
-&ldb {
+&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
<&clks IMX6QDL_CLK_LDB_DI1_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ldb {
status = "okay";
lvds0: lvds-channel at 0 {
diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts
index 823f55c..33cb71a 100644
--- a/arch/arm/boot/dts/imx6q-b650v3.dts
+++ b/arch/arm/boot/dts/imx6q-b650v3.dts
@@ -65,11 +65,14 @@
};
};
-&ldb {
+&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
<&clks IMX6QDL_CLK_LDB_DI1_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ldb {
status = "okay";
lvds0: lvds-channel at 0 {
--
2.8.1
next prev parent reply other threads:[~2016-04-18 21:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-18 21:19 [PATCH 1/3] ARM: dts: imx6q-b850v3: Remove ldb panel Akshay Bhat
2016-04-18 21:19 ` [PATCH 2/3] ARM: dts: imx6q-b850v3: Update display clock source Akshay Bhat
2016-04-18 21:19 ` Akshay Bhat [this message]
2016-04-26 3:05 ` [PATCH 1/3] ARM: dts: imx6q-b850v3: Remove ldb panel Shawn Guo
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