From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Mike Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
David Airlie <airlied@linux.ie>,
Thierry Reding <thierry.reding@gmail.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Chen-Yu Tsai <wens@csie.org>, Hans de Goede <hdegoede@redhat.com>,
Alexander Kaplan <alex@nextthing.co>,
Wynter Woods <wynter@nextthing.co>,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Rob Clark <robdclark@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Maxime Ripard <maxime.ripard@free-electrons.com>
Subject: [PATCH 05/19] clk: sunxi: add DRAM gates
Date: Fri, 30 Oct 2015 15:20:51 +0100 [thread overview]
Message-ID: <1446214865-3972-6-git-send-email-maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <1446214865-3972-1-git-send-email-maxime.ripard@free-electrons.com>
The Allwinner SoCs have a gate controller to gate the access to the DRAM
clock to the some devices that need to access the DRAM directly (mostly
display / image related IPs).
Use a simple gates driver to support it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/sunxi/clk-simple-gates.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/clk/sunxi/clk-simple-gates.c b/drivers/clk/sunxi/clk-simple-gates.c
index 0214c6548afd..5666c767fa14 100644
--- a/drivers/clk/sunxi/clk-simple-gates.c
+++ b/drivers/clk/sunxi/clk-simple-gates.c
@@ -112,6 +112,8 @@ CLK_OF_DECLARE(sun5i_a13_apb0, "allwinner,sun5i-a13-apb0-gates-clk",
sunxi_simple_gates_init);
CLK_OF_DECLARE(sun5i_a13_apb1, "allwinner,sun5i-a13-apb1-gates-clk",
sunxi_simple_gates_init);
+CLK_OF_DECLARE(sun5i_a13_dram, "allwinner,sun5i-a13-dram-gates-clk",
+ sunxi_simple_gates_init);
CLK_OF_DECLARE(sun6i_a31_ahb1, "allwinner,sun6i-a31-ahb1-gates-clk",
sunxi_simple_gates_init);
CLK_OF_DECLARE(sun6i_a31_apb1, "allwinner,sun6i-a31-apb1-gates-clk",
--
2.6.2
next prev parent reply other threads:[~2015-10-30 14:27 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-30 14:20 [PATCH 00/19] drm: Add Allwinner A10 display engine support Maxime Ripard
2015-10-30 14:20 ` [PATCH 01/19] clk: sunxi: Add display clock Maxime Ripard
2015-10-30 21:29 ` Stephen Boyd
2015-11-06 23:39 ` Maxime Ripard
2015-11-12 20:31 ` Stephen Boyd
2015-11-19 15:42 ` Maxime Ripard
2015-10-31 10:28 ` Chen-Yu Tsai
2015-11-06 19:42 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 02/19] clk: sunxi: Add PLL3 clock Maxime Ripard
2015-10-30 21:32 ` Stephen Boyd
2015-10-30 14:20 ` [PATCH 03/19] clk: sunxi: Add TCON channel0 clock Maxime Ripard
2015-10-31 10:19 ` Chen-Yu Tsai
2015-11-06 22:11 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 04/19] clk: sunxi: Add TCON channel1 clock Maxime Ripard
2015-10-30 21:37 ` Stephen Boyd
2015-11-07 0:11 ` Maxime Ripard
2015-10-31 9:53 ` Chen-Yu Tsai
2015-11-07 0:01 ` Maxime Ripard
2015-11-09 3:36 ` Chen-Yu Tsai
2015-11-19 15:35 ` Maxime Ripard
2015-10-30 14:20 ` Maxime Ripard [this message]
2015-11-09 4:18 ` [PATCH 05/19] clk: sunxi: add DRAM gates Chen-Yu Tsai
2015-11-13 8:08 ` Chen-Yu Tsai
2015-11-19 15:43 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 06/19] clk: sunxi: Add Allwinner R8 AHB gates support Maxime Ripard
2015-10-30 16:01 ` Chen-Yu Tsai
2015-10-30 16:33 ` Hans de Goede
2015-10-30 14:20 ` [PATCH 07/19] drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS Maxime Ripard
2015-10-30 17:32 ` Thierry Reding
2015-11-07 0:44 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 08/19] drm: Add Allwinner A10 Display Engine support Maxime Ripard
2015-10-30 14:44 ` Daniel Vetter
2015-11-11 22:14 ` Maxime Ripard
2015-11-16 15:04 ` Daniel Vetter
2015-10-30 14:20 ` [PATCH 09/19] drm: sun4i: Add DT bindings documentation Maxime Ripard
2015-10-30 16:40 ` Rob Herring
2015-10-30 17:37 ` Thierry Reding
2015-11-01 14:28 ` Rob Herring
2015-11-06 22:32 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 10/19] drm: sun4i: Add RGB output Maxime Ripard
2015-10-30 14:20 ` [PATCH 11/19] drm: sun4i: Add composite output Maxime Ripard
2015-11-02 2:53 ` [linux-sunxi] " Jonathan Liu
2015-11-07 0:35 ` Maxime Ripard
2015-10-30 14:20 ` [PATCH 12/19] drm: sun4i: tv: Add PAL output standard Maxime Ripard
2015-10-30 14:20 ` [PATCH 13/19] drm: sun4i: tv: Add NTSC " Maxime Ripard
2015-10-30 14:21 ` [PATCH 14/19] ARM: sun5i: dt: Add pll3 and pll7 clocks Maxime Ripard
2015-11-09 4:24 ` Chen-Yu Tsai
2015-10-30 14:21 ` [PATCH 15/19] ARM: sun5i: dt: Add display and TCON clocks Maxime Ripard
2015-10-30 14:21 ` [PATCH 16/19] ARM: sun5i: dt: Add DRAM gates Maxime Ripard
2015-10-30 14:21 ` [PATCH 17/19] ARM: sun5i: dt: Add display blocks to the DTSI Maxime Ripard
2015-10-30 14:21 ` [PATCH 18/19] ARM: sun5i: r8: Add AHB gates " Maxime Ripard
2015-10-30 14:21 ` [PATCH 19/19] ARM: sun5i: chip: Enable the TV Encoder Maxime Ripard
2015-10-30 15:20 ` Chen-Yu Tsai
2015-11-06 19:37 ` Maxime Ripard
2015-10-30 14:52 ` [PATCH 00/19] drm: Add Allwinner A10 display engine support Daniel Vetter
2015-11-12 5:12 ` Maxime Ripard
2015-11-09 3:43 ` Chen-Yu Tsai
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