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clk: Ingenic: Add support for TCU of X1000.

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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: 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: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
周琰杰 (Zhou Yanjie) 2020-03-17 23:11:33 +08:00 committed by Stephen Boyd
parent bb6d3fb354
commit dc6a81c338
1 changed files with 8 additions and 0 deletions
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8
drivers/clk/ingenic/tcu.c
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@ -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);