From e0e7943c55984e7dbae3d7d4c65f6b7ca2e61b81 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Tue, 13 May 2014 17:44:15 +0200 Subject: [PATCH] clk: sunxi: Implement A31 USB clock MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The A31 USB clock slightly differ from its older counterparts, mostly because it has a different gate for each PHY, while the older one had a single gate for all the phy. Signed-off-by: Maxime Ripard Reviewed-by: Hans de Goede Acked-by: Mike Turquette Signed-off-by: Emilio López --- drivers/clk/sunxi/clk-sunxi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index 426483422d3d..bf5075e4b20f 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -1009,6 +1009,11 @@ static const struct gates_data sun5i_a13_usb_gates_data __initconst = { .reset_mask = 0x03, }; +static const struct gates_data sun6i_a31_usb_gates_data __initconst = { + .mask = { BIT(18) | BIT(17) | BIT(16) | BIT(10) | BIT(9) | BIT(8) }, + .reset_mask = BIT(2) | BIT(1) | BIT(0), +}; + static void __init sunxi_gates_clk_setup(struct device_node *node, struct gates_data *data) { @@ -1304,6 +1309,7 @@ static const struct of_device_id clk_gates_match[] __initconst = { {.compatible = "allwinner,sun6i-a31-apb2-gates-clk", .data = &sun6i_a31_apb2_gates_data,}, {.compatible = "allwinner,sun4i-a10-usb-clk", .data = &sun4i_a10_usb_gates_data,}, {.compatible = "allwinner,sun5i-a13-usb-clk", .data = &sun5i_a13_usb_gates_data,}, + {.compatible = "allwinner,sun6i-a31-usb-clk", .data = &sun6i_a31_usb_gates_data,}, {} }; -- 2.39.5