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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: hqRikfL4H7OicI0hkTNgC7H8lCtdqPVeCIlQ16qK27S39w+EtKmr6vx+ujs0Zs1dBPdnx/Panl+4g3M7t3PExv2YIWhyquXJfjUaEjiW7064LC1FlXlkfeLzWog35vuv6xtIojDZTbIKbh+sIEhbANnsS+n3zHw3+TFlCQx0gExjB5gDN5QP11ieMbwJQNUpNy3fQ8GmK7BU63myFx1B1l4ivra3ES0EMh71tUjr5Ab7of+C/oaVXPFkYspeavRQ7dQk1d44Ce5aArb+hDnCBkML7p9Cn3vNKEIwDiVd+8MSx6vOENG0/zVlJkvYtW4dNX5pY6y1JRTvUWRRqgwkaje8j/ceblGw43Xk9Yc7200IGlkl9kSqwnwQ9d0Iifaf4TYd6wrFcl6mpUFg9WWu9EdSeLnb6gDwmrhavnSgv4mV9I36VEsNlMT1onRG6jJerugen+aDf1WQy7UT+Cw2O1xFuA8VFKEd6aFix1sYDJFfT+MUONCu7RMLD054uNhi4mKVXLV2yMSJuTM/rbX55v+igosfKpdyQU7ukABmQmVzdfSA+ZtyIteM1FTIwS7+y+yFa+9d5BmxI0rU7uPLs+ydUJxK7RxsDU4mycPEqbdnplcUoOLmWIsvdupD/MIhd/SKzJ9QmBHUThlglUZ2f6kbKshXWvoUyHqks+xQcYr5+ZiNhBDEwbq9HkxlDAgNlQHIJR+Z55ueacgQqYBU2S41+XPPisq+7qJsfREeYXrEusFxvbOAYLPzv3NfnwECywYiu1fAk9xRPRZ2vWJZUVPvlQY79zTns0vAH204FTE4FVaTzGKGUSgy0KWtPWmW7yXJZQhljs+PYVeEKtSLxadOzaDwpHNhkaS73VCI14Yh+11A4UEs//6hw/qkYMmUXRbIDZVDl3cP8WvlSjnVlK+d+P6QDIJwBa7AJoaKe9cD86njzU4pM0uXLgd4ENhmNHdO1cImCfEfsoSxCzx662gAxKfJL7NBpsqGdTCdv70AL6m5NN6PZmuSntxUjGRwizkLA/dG7T3MKG5epeR7aWa8BcRvHSWFtaVU/M7y7cwdBfsNx9o/fUJ8YclGGwK5cYCtsJkIKgpvmFZJbVbRjEVcMjn2Z5tj8+SbkJyrpZWxGyyIy/CEOtmdDcLxtQtGmIA/1iD3ftUzYJS2CMHmtpMOrZ36cyALRFGOWLeKFp+y+J/fU1tAdVYw76mt+XgeyKNinlXEWQ6ZP26to/oYopyi16gpT8DvYWCcKiZgF7hsrd1j0SePMgQ4mPa0QxKQNSI65bs3nsk7MYJnWRZ6C6Lq/hhbQKq6OFzORgKZmVK16iMDuxvsaW43lxuJ12s5h3StwrYUHSDdPygjOdBmxDLSOiaX9J9ShwkqK/NPs1dp4LTEe4FoOat4zlGxKkDX+ovU/v1QuSl2CKoMR7pr1WKf5Am36VP/LZ/fQT1gBxYi69y1VEae8Nv9dY4uHeoZS0py0H2pW/v1Em0ntY3wEmtx+/WvgPQmqcPIXlgwARSxcqeXKdcclWkN2IDHuxnQc6sg1uE6Zy8niXX/sCEb3QP9qJhOUef25GdFRJVnLjfZsV5i/lhvRSvJTeiQXqer X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3529afdf-9c68-4c92-6d55-08dbcb9c17ae X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9448.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Oct 2023 03:25:47.7388 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: HlIVBTteACvMfw/bReca+WWtjpfPFtGVfE/iRTrREQJo3O3+sad7bWZh41+r7ulvxbHrHhx0Gyk4I5ZTuq0GGA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6978 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231012_202550_839357_A5CB8353 X-CRM114-Status: GOOD ( 16.11 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Allow HDMI PHYs to be configured through the generic functions through a custom structure added to the generic union. The parameters added here are based on HDMI PHY implementation practices. The current set of parameters should cover the potential users. Signed-off-by: Sandor Yu Reviewed-by: Dmitry Baryshkov Acked-by: Vinod Koul --- v9->v10: *No change. include/linux/phy/phy-hdmi.h | 24 ++++++++++++++++++++++++ include/linux/phy/phy.h | 7 ++++++- 2 files changed, 30 insertions(+), 1 deletion(-) create mode 100644 include/linux/phy/phy-hdmi.h diff --git a/include/linux/phy/phy-hdmi.h b/include/linux/phy/phy-hdmi.h new file mode 100644 index 0000000000000..b7de88e9090f0 --- /dev/null +++ b/include/linux/phy/phy-hdmi.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2022 NXP + */ + +#ifndef __PHY_HDMI_H_ +#define __PHY_HDMI_H_ + +#include +/** + * struct phy_configure_opts_hdmi - HDMI configuration set + * @pixel_clk_rate: Pixel clock of video modes in KHz. + * @bpc: Maximum bits per color channel. + * @color_space: Colorspace in enum hdmi_colorspace. + * + * This structure is used to represent the configuration state of a HDMI phy. + */ +struct phy_configure_opts_hdmi { + unsigned int pixel_clk_rate; + unsigned int bpc; + enum hdmi_colorspace color_space; +}; + +#endif /* __PHY_HDMI_H_ */ diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index f6d607ef0e801..94d489a8a163c 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -17,6 +17,7 @@ #include #include +#include #include #include @@ -42,7 +43,8 @@ enum phy_mode { PHY_MODE_MIPI_DPHY, PHY_MODE_SATA, PHY_MODE_LVDS, - PHY_MODE_DP + PHY_MODE_DP, + PHY_MODE_HDMI, }; enum phy_media { @@ -60,11 +62,14 @@ enum phy_media { * the DisplayPort protocol. * @lvds: Configuration set applicable for phys supporting * the LVDS phy mode. + * @hdmi: Configuration set applicable for phys supporting + * the HDMI phy mode. */ union phy_configure_opts { struct phy_configure_opts_mipi_dphy mipi_dphy; struct phy_configure_opts_dp dp; struct phy_configure_opts_lvds lvds; + struct phy_configure_opts_hdmi hdmi; }; /**