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HID: i2c-hid: elan: Add ili2901 timing
ILI2901 requires reset to pull down time greater than 10ms, so the configuration post_power_delay_ms is 10, and the chipset initial time is required to be greater than 100ms, so the post_gpio_reset_on_delay_ms is set to 100. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
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@ -130,9 +130,17 @@ static const struct elan_i2c_hid_chip_data ilitek_ili9882t_chip_data = {
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.main_supply_name = NULL,
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.main_supply_name = NULL,
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};
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};
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static const struct elan_i2c_hid_chip_data ilitek_ili2901_chip_data = {
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.post_power_delay_ms = 10,
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.post_gpio_reset_on_delay_ms = 100,
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.hid_descriptor_address = 0x0001,
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.main_supply_name = "vcc33",
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};
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static const struct of_device_id elan_i2c_hid_of_match[] = {
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static const struct of_device_id elan_i2c_hid_of_match[] = {
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{ .compatible = "elan,ekth6915", .data = &elan_ekth6915_chip_data },
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{ .compatible = "elan,ekth6915", .data = &elan_ekth6915_chip_data },
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{ .compatible = "ilitek,ili9882t", .data = &ilitek_ili9882t_chip_data },
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{ .compatible = "ilitek,ili9882t", .data = &ilitek_ili9882t_chip_data },
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{ .compatible = "ilitek,ili2901", .data = &ilitek_ili2901_chip_data },
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{ }
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{ }
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};
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};
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MODULE_DEVICE_TABLE(of, elan_i2c_hid_of_match);
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MODULE_DEVICE_TABLE(of, elan_i2c_hid_of_match);
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