From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Bresticker Subject: [PATCH 7/7] clk: pistachio: Register external clock gates Date: Tue, 24 Feb 2015 19:56:07 -0800 Message-ID: <1424836567-7252-8-git-send-email-abrestic@chromium.org> References: <1424836567-7252-1-git-send-email-abrestic@chromium.org> Return-path: In-Reply-To: <1424836567-7252-1-git-send-email-abrestic@chromium.org> Sender: linux-kernel-owner@vger.kernel.org To: Mike Turquette , Stephen Boyd , Ralf Baechle Cc: devicetree@vger.kernel.org, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, Andrew Bresticker , Ezequiel Garcia , James Hartley , James Hogan , Damien Horsley List-Id: devicetree@vger.kernel.org Register the clock gates for the external audio and ethernet reference clocks provided by the top-level general control block. Signed-off-by: Damien Horsley Signed-off-by: Andrew Bresticker --- drivers/clk/pistachio/clk-pistachio.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/clk/pistachio/clk-pistachio.c b/drivers/clk/pistachio/clk-pistachio.c index 3351808..8c0fe88 100644 --- a/drivers/clk/pistachio/clk-pistachio.c +++ b/drivers/clk/pistachio/clk-pistachio.c @@ -306,3 +306,24 @@ static void __init pistachio_cr_periph_init(struct device_node *np) } CLK_OF_DECLARE(pistachio_cr_periph, "img,pistachio-cr-periph", pistachio_cr_periph_init); + +static struct pistachio_gate pistachio_ext_gates[] __initdata = { + GATE(EXT_CLK_ENET_IN, "enet_clk_in_gate", "enet_clk_in", 0x58, 5), + GATE(EXT_CLK_AUDIO_IN, "audio_clk_in_gate", "audio_clk_in", 0x58, 8) +}; + +static void __init pistachio_cr_top_init(struct device_node *np) +{ + struct pistachio_clk_provider *p; + + p = pistachio_clk_alloc_provider(np, EXT_CLK_NR_CLKS); + if (!p) + return; + + pistachio_clk_register_gate(p, pistachio_ext_gates, + ARRAY_SIZE(pistachio_ext_gates)); + + pistachio_clk_register_provider(p); +} +CLK_OF_DECLARE(pistachio_cr_top, "img,pistachio-cr-top", + pistachio_cr_top_init); -- 2.2.0.rc0.207.ga3a616c