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Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES
finally fixed the panel power issue.. its a little buggy since its just goes off randmly right now .. but i'll work it out. I havent committed it yet but will soon..
nate: bzo was able go the the panel init dump from haret. This is his trace pastebin - rhod400 mddi init trace - post number 2015886 This is what i added to the panel code for now for the init to work #define REG_WAIT (0xffff) struct nov_regs { unsigned reg; unsigned val; } nov_init_seq[] = { {0x5100, 0x00}, {0x1100, 0x01}, {REG_WAIT, 0x64}, {0x4e00, 0x00}, {0x3a00, 0x05}, {REG_WAIT, 0x1}, {0x3500, 0x02}, {0x4400, 0x00}, {0x4401, 0x00}, {0x5e00, 0x00}, {0x6a01, 0x00}, {0x6a02, 0x01}, {0x5301, 0x10}, {0x5500, 0x02}, {0x6a17, 0x01}, {0x6a18, 0xff}, {0x2900, 0x01}, {0x5300, 0x2c}, {0x5303, 0x01}, }; struct nov_regs nov_deinit_seq[] = { {0x2800, 0x01}, {0x5300, 0x28}, {0x5500, 0x00}, {0x5300, 0x08}, {0x5e03, 0x08}, {0x5300, 0x00}, {0x1000, 0x01}, }; static int htcrhod_mddi_client_init( struct msm_mddi_bridge_platform_data *bridge_data, struct msm_mddi_client_data *client_data) { int i; unsigned reg, val; client_data->auto_hibernate(client_data, 0); for (i = 0; i < ARRAY_SIZE(nov_init_seq); i++) { reg = cpu_to_le32(nov_init_seq[i].reg); val = cpu_to_le32(nov_init_seq[i].val); if (reg == REG_WAIT) msleep(val); else client_data->remote_write(client_data, val, reg); } client_data->auto_hibernate(client_data, 1); return 0; } static int htcrhod_mddi_client_uninit( struct msm_mddi_bridge_platform_data *bridge_data, struct msm_mddi_client_data *client_data) { int i; unsigned reg, val; for (i = 0; i < ARRAY_SIZE(nov_init_seq); i++) { reg = cpu_to_le32(nov_deinit_seq[i].reg); val = cpu_to_le32(nov_deinit_seq[i].val); client_data->remote_write(client_data, val, reg); } return 0; } Edit : i committed the code and autobuild already has something for you guys to test. with the panel out of the way and frame-buffer all set. I can finally attack the head-set crap and then work with bzo on camera.. almost there. Last edited by [ACL]; 12-11-2010 at 05:37 AM. |
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