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Date: Tue, 14 Feb 2012 06:35:00 +0000 From: Florian Tobias Schandinat <FlorianSchandinat@....de> To: linux-fbdev@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Florian Tobias Schandinat <FlorianSchandinat@....de> Subject: [PATCH 0/3] viafb auxiliary device support Hi all, this patch series aims to add infrastructure to viafb to support devices that are connected via I2C. Even before these patches viafb had support for some of these but no structure, instead ranging from a single file for a device to various places in the code writing to such devices, probably even sometimes without knowing that it is talking to the correct device. This patch series adds just the infrastructure to add such devices and a few stub driver which print the name of the chips, if detected. Even this is quite useful for debugging or recruiting testers. The long term goal is to move all existing support for such devices in those drivers and extend them to whatever is required. The chip detection aside the only user visible change is that if no viafb_mode/viafb_mode1 is given on startup the initial resolution is derived from EDID data, if present for the desired configuration. Best regards, Florian Tobias Schandinat Florian Tobias Schandinat (3): viafb: add auxiliary device management infrastructure viafb: fix I2C emulation on GPIO ports viafb: add initial EDID support drivers/video/via/Makefile | 5 ++- drivers/video/via/via_aux.c | 88 ++++++++++++++++++++++++++++++++ drivers/video/via/via_aux.h | 93 ++++++++++++++++++++++++++++++++++ drivers/video/via/via_aux_ch7301.c | 50 ++++++++++++++++++ drivers/video/via/via_aux_edid.c | 97 ++++++++++++++++++++++++++++++++++++ drivers/video/via/via_aux_sii164.c | 54 ++++++++++++++++++++ drivers/video/via/via_aux_vt1621.c | 44 ++++++++++++++++ drivers/video/via/via_aux_vt1622.c | 50 ++++++++++++++++++ drivers/video/via/via_aux_vt1625.c | 50 ++++++++++++++++++ drivers/video/via/via_aux_vt1631.c | 46 +++++++++++++++++ drivers/video/via/via_aux_vt1632.c | 54 ++++++++++++++++++++ drivers/video/via/via_aux_vt1636.c | 46 +++++++++++++++++ drivers/video/via/via_i2c.c | 10 +++- drivers/video/via/viafbdev.c | 53 +++++++++++++++++--- drivers/video/via/viafbdev.h | 6 ++ 15 files changed, 736 insertions(+), 10 deletions(-) create mode 100644 drivers/video/via/via_aux.c create mode 100644 drivers/video/via/via_aux.h create mode 100644 drivers/video/via/via_aux_ch7301.c create mode 100644 drivers/video/via/via_aux_edid.c create mode 100644 drivers/video/via/via_aux_sii164.c create mode 100644 drivers/video/via/via_aux_vt1621.c create mode 100644 drivers/video/via/via_aux_vt1622.c create mode 100644 drivers/video/via/via_aux_vt1625.c create mode 100644 drivers/video/via/via_aux_vt1631.c create mode 100644 drivers/video/via/via_aux_vt1632.c create mode 100644 drivers/video/via/via_aux_vt1636.c -- 1.7.9 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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