From: Peter De Schrijver <pdeschrijver@nvidia.com>
To: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Stephen Warren <swarren@wwwdotorg.org>,
Thierry Reding <thierry.reding@gmail.com>,
Russell King <linux@arm.linux.org.uk>,
Prashant Gaikwad <pgaikwad@nvidia.com>,
Mike Turquette <mturquette@linaro.org>,
Joseph Lo <josephl@nvidia.com>,
Alexandre Courbot <acourbot@nvidia.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Tuomas Tynkkynen <ttynkkynen@nvidia.com>,
<devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 3/6] clk: tegra: Update binding doc Tegra132
Date: Tue, 15 Jul 2014 18:24:33 +0300 [thread overview]
Message-ID: <1405437890-6468-4-git-send-email-pdeschrijver@nvidia.com> (raw)
In-Reply-To: <1405437890-6468-1-git-send-email-pdeschrijver@nvidia.com>
Tegra132 has almost the same clock structure than Tegra124. This patch
documents the missing clock IDs.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
---
.../bindings/clock/nvidia,tegra124-car.txt | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt
index ded5d62..28129a9 100644
--- a/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt
+++ b/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt
@@ -1,4 +1,4 @@
-NVIDIA Tegra124 Clock And Reset Controller
+NVIDIA Tegra124 and Tegra132 Clock And Reset Controller
This binding uses the common clock binding:
Documentation/devicetree/bindings/clock/clock-bindings.txt
@@ -7,14 +7,16 @@ The CAR (Clock And Reset) Controller on Tegra is the HW module responsible
for muxing and gating Tegra's clocks, and setting their rates.
Required properties :
-- compatible : Should be "nvidia,tegra124-car"
+- compatible : Should be "nvidia,tegra124-car" or "nvidia,tegra132-car"
- reg : Should contain CAR registers location and length
- clocks : Should contain phandle and clock specifiers for two clocks:
the 32 KHz "32k_in", and the board-specific oscillator "osc".
- #clock-cells : Should be 1.
In clock consumers, this cell represents the clock ID exposed by the
CAR. The assignments may be found in header file
- <dt-bindings/clock/tegra124-car.h>.
+ <dt-bindings/clock/tegra124-car.h>. The following clocks do not exist
+ in the nvidia,tegra132-car binding: TEGRA124_CLK_CCLK_G,
+ TEGRA124_CLK_CCLK_LP, TEGRA124_CLK_PLL_X and TEGRA124_CLK_PLL_X_OUT0.
- #reset-cells : Should be 1.
In clock consumers, this cell represents the bit number in the CAR's
array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
--
1.7.7.rc0.72.g4b5ea.dirty
next prev parent reply other threads:[~2014-07-15 15:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-15 15:24 [PATCH 0/6] clock support for Tegra132 Peter De Schrijver
2014-07-15 15:24 ` [PATCH 1/6] clk: tegra: don't abort clk init on error Peter De Schrijver
2014-07-16 7:20 ` Thierry Reding
2014-07-22 17:16 ` Stephen Warren
2014-08-15 22:45 ` Peter De Schrijver
2014-07-15 15:24 ` [PATCH 2/6] clk: tegra: make tegra_clocks_apply_init_table arch_initcall Peter De Schrijver
2014-07-16 7:19 ` Thierry Reding
2014-07-16 8:27 ` Peter De Schrijver
2014-07-21 21:43 ` Stephen Warren
2014-07-21 21:55 ` Thierry Reding
2014-07-22 17:15 ` Stephen Warren
2014-07-15 15:24 ` Peter De Schrijver [this message]
2014-07-16 7:25 ` [PATCH 3/6] clk: tegra: Update binding doc Tegra132 Thierry Reding
2014-07-16 8:42 ` Peter De Schrijver
2014-07-15 15:24 ` [PATCH 4/6] clk: tegra: add nvidia,tegra132-ccplex-clk binding Peter De Schrijver
2014-07-16 7:32 ` Thierry Reding
2014-07-22 17:18 ` Stephen Warren
2014-07-15 15:24 ` [PATCH 5/6] clk: tegra: Add support for Tegra132 CAR clocks Peter De Schrijver
2014-07-16 7:44 ` Thierry Reding
2014-07-16 8:41 ` Peter De Schrijver
2014-07-15 15:24 ` [PATCH 6/6] clk: tegra: Add Tegra132 ccplex clocks Peter De Schrijver
2014-07-15 20:35 ` Rhyland Klein
2014-07-15 20:40 ` Rhyland Klein
2014-07-16 8:30 ` Peter De Schrijver
2014-07-16 8:31 ` Peter De Schrijver
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