arm: tegra: enterprise: use proper backlight clk_div for A03/A04 android-tegra-nv-3.1 tegra-l4t-er-2012-04-02 tegra-l4t-r15-beta
authorTom Cherry <tcherry@nvidia.com>
Tue, 20 Mar 2012 23:59:51 +0000 (16:59 -0700)
committerSimone Willett <swillett@nvidia.com>
Sat, 31 Mar 2012 03:26:42 +0000 (20:26 -0700)
commitcbfacd822212e0bea2bd1a3430775d78ade66f5f
tree443d2077343ea10163bd9cb3daa4e7076e0543a7
parent62f9045abae25341107c9cfcfe2ef457c543a19e
arm: tegra: enterprise: use proper backlight clk_div for A03/A04

The new TPS61160A part asks for the control PWM signal to be between
5kHZ and 100kHz.  This change sets clk_div to 0x1D for a 5kHz signal.

This change also installs a linear table for
enterprise_bl_output_measured_a03.

Bug 956246

Reviewed-on: http://git-master/r/91606
(cherry picked from commit 32a67cf7b1c8223abe8de7d88b4bcd1906cda0a2)

Change-Id: Ic7907cfae6f918ef055add33615822ef8c5e0ec6
Signed-off-by: Tom Cherry <tcherry@nvidia.com>
Reviewed-on: http://git-master/r/93051
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
arch/arm/mach-tegra/board-enterprise-panel.c