From: Andrew Bresticker Date: Wed, 25 Feb 2015 03:56:07 +0000 (-0800) Subject: CLK: Pistachio: Register external clock gates X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a47eb351d2bd17cdf01de070f13cb12f6be4a0c5;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git CLK: Pistachio: Register external clock gates 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 Cc: Mike Turquette Cc: Stephen Boyd Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Ezequiel Garcia Cc: James Hartley Cc: James Hogan Acked-by: Stephen Boyd Patchwork: https://patchwork.linux-mips.org/patch/9321/ Signed-off-by: Ralf Baechle --- diff --git a/drivers/clk/pistachio/clk-pistachio.c b/drivers/clk/pistachio/clk-pistachio.c index 3351808ea42a..8c0fe8828f99 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);