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mirror_ubuntu-kernels/arch/sh/boards/mach-migor
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Jacopo Mondi 2b787b66bc media: arch: sh: migor: Fix TW9910 PDN gpio 
The TW9910 PDN gpio (power down) is listed as active high in the chip
manual. It turns out it is actually active low as when set to physical
level 0 it actually turns the video decoder power off.

Without this patch applied:
tw9910 0-0045: Product ID error 1f:2

With this patch applied:
tw9910 0-0045: tw9910 Product ID b:0

Fixes: commit "186c446f4b840bd77b79d3dc951ca436cb8abe79"

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-06-05 09:49:53 -04:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
lcd_qvga.c fbdev: sh_mobile_lcdc: Remove board configuration board_data field 2012-03-12 22:40:49 +01:00
Makefile sh: Add migor specific memory pre/post sleep code 2009-10-30 11:59:27 +09:00
sdram.S sh: Add migor specific memory pre/post sleep code 2009-10-30 11:59:27 +09:00
setup.c media: arch: sh: migor: Fix TW9910 PDN gpio 2018-06-05 09:49:53 -04:00