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| author |   周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> | 2020-03-17 23:11:33 +0800 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2020-03-20 17:01:38 -0700 |
| commit | dc6a81c3382f74fe94eb0b8c616493598926efff (patch) | |
| tree | 8a92f476368032a139e21ea21a63785bb9439ed4 /drivers/clk/ingenic | |
| parent | Linux 5.6-rc1 (diff) | |
| download | wireguard-linux-dc6a81c3382f74fe94eb0b8c616493598926efff.tar.xz wireguard-linux-dc6a81c3382f74fe94eb0b8c616493598926efff.zip | |
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: 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>
Diffstat (limited to 'drivers/clk/ingenic')
| -rw-r--r-- | drivers/clk/ingenic/tcu.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/ingenic/tcu.c b/drivers/clk/ingenic/tcu.c index ad7daa494fd4..879990762f57 100644 --- a/drivers/clk/ingenic/tcu.c +++ b/drivers/clk/ingenic/tcu.c @@ -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); |