Commit dc6a81c3 authored by 周琰杰 (Zhou Yanjie)'s avatar 周琰杰 (Zhou Yanjie) Committed by Stephen Boyd
Browse files

clk: Ingenic: Add support for TCU of X1000. 



X1000 has a different TCU, since X1000 OST has been independent of TCU.
This patch is add TCU support of X1000, and prepare for later OST driver.

Signed-off-by: default avatar周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lkml.kernel.org/r/1584457893-40418-3-git-send-email-zhouyanjie@wanyeetech.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent bb6d3fb3

drivers/clk/ingenic/tcu.c

+8 −0
Original line number Diff line number Diff line
@@ -317,10 +317,17 @@ static const struct ingenic_soc_info jz4770_soc_info = { 
	.has_tcu_clk = false,

};



static const struct ingenic_soc_info x1000_soc_info = {

	.num_channels = 8,

	.has_ost = false, /* X1000 has OST, but it not belong TCU */

	.has_tcu_clk = false,

};



static const struct of_device_id ingenic_tcu_of_match[] __initconst = {

	{ .compatible = "ingenic,jz4740-tcu", .data = &jz4740_soc_info, },

	{ .compatible = "ingenic,jz4725b-tcu", .data = &jz4725b_soc_info, },

	{ .compatible = "ingenic,jz4770-tcu", .data = &jz4770_soc_info, },

	{ .compatible = "ingenic,x1000-tcu", .data = &x1000_soc_info, },

	{ /* sentinel */ }

};
@@ -471,3 +478,4 @@ static void __init ingenic_tcu_init(struct device_node *np) 
CLK_OF_DECLARE_DRIVER(jz4740_cgu, "ingenic,jz4740-tcu", ingenic_tcu_init);

CLK_OF_DECLARE_DRIVER(jz4725b_cgu, "ingenic,jz4725b-tcu", ingenic_tcu_init);

CLK_OF_DECLARE_DRIVER(jz4770_cgu, "ingenic,jz4770-tcu", ingenic_tcu_init);

CLK_OF_DECLARE_DRIVER(x1000_cgu, "ingenic,x1000-tcu", ingenic_tcu_init);

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