From: Sean Paul <seanpaul@chromium.org>
To: thierry.reding@gmail.com
Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: [PATCH 2/2] ARM: tegra: Add lp_parent clock to dsi
Date: Fri, 19 Sep 2014 15:53:49 -0400 [thread overview]
Message-ID: <1411156429-19797-2-git-send-email-seanpaul@chromium.org> (raw)
In-Reply-To: <1411156429-19797-1-git-send-email-seanpaul@chromium.org>
This patch adds the lp_parent clk to the dsi node for
tegra114. The TRM states that PLLP should be used
upstream of the low power dsi clock.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
arch/arm/boot/dts/tegra114.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 80b8edd..20f78e7 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -99,7 +99,8 @@
clocks = <&tegra_car TEGRA114_CLK_DSIA>,
<&tegra_car TEGRA114_CLK_DSIALP>,
<&tegra_car TEGRA114_CLK_PLL_D_OUT0>;
- clock-names = "dsi", "lp", "parent";
+ <&tegra_car TEGRA114_CLK_PLL_P>;
+ clock-names = "dsi", "lp", "parent", "lp_parent";
resets = <&tegra_car 48>;
reset-names = "dsi";
nvidia,mipi-calibrate = <&mipi 0x060>; /* DSIA & DSIB pads */
--
2.0.0
next prev parent reply other threads:[~2014-09-19 19:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 19:53 [PATCH 1/2] drm/tegra: Set the dsi lp clk parent and rate Sean Paul
2014-09-19 19:53 ` Sean Paul [this message]
[not found] ` <1411156429-19797-1-git-send-email-seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-09-22 7:28 ` Andrzej Hajda
2014-09-22 9:00 ` Lucas Stach
2014-09-22 10:11 ` Thierry Reding
2014-10-08 15:11 ` Peter De Schrijver
[not found] ` <20141008151155.GC4809-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2014-10-08 16:03 ` Sean Paul
2014-09-22 17:46 ` Mark Rutland
2014-09-23 7:22 ` Thierry Reding
2014-09-27 20:05 ` Mike Turquette
2014-09-29 8:17 ` Thierry Reding
2014-09-22 10:07 ` Thierry Reding
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