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path: root/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
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2021-04-07time64.h: Consolidated PSEC_PER_SEC definitionAndy Shevchenko1-4/+4
We have currently three users of the PSEC_PER_SEC each of them defining it individually. Instead, move it to time64.h to be available for everyone. There is a new user coming with the same constant in use. It will also make its life easier. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-24phy: rockchip: Fix return value of inno_dsidphy_probe()Tiezhu Yang1-2/+2
When call function devm_platform_ioremap_resource(), we should use IS_ERR() to check the return value and return PTR_ERR() if failed. Fixes: b7535a3bc0ba ("phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/1590412138-13903-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-01-08phy/rockchip: inno-dsidphy: generalize parameter handlingHeiko Stuebner1-220/+99
During review it came to light that exposing the pll clock outside is not the right approach and struct phy_configure_opts_mipi_dphy exists just for that reason to transfer parameters to the phy. So drop the exposed clock and rely on the phy configure options to bring in the correct rate. That way we can also just drop the open coded timing struct and default values function. Fixes: b7535a3bc0ba ("phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY") Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2019-10-31phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHYWyon Bi1-0/+805
The Innosilicon Video Combo PHY not only supports MIPI DSI, but also LVDS and TTL functions with small die size and low pin count. Customers can choose according to their own applications. Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com> [removed TTL mode for now, as it required a hook back into the dsi host] Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>