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disp: msm: dp: update swing and pre-emphasis levels

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Update the HBR and RBR swing and pre-emphasis levels as per the
latest published hardware programming guide.

Change-Id: If3b6713e0b6680f65539882221aae32b00bf0254
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This commit is contained in:
Tatenda Chipeperekwa 2020-02-20 16:10:56 -08:00
commit c7d094b54b
1 changed files with 3 additions and 3 deletions
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6
msm/dp/dp_catalog_v420.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
*/
@ -59,13 +59,13 @@ static u8 const dp_pre_emp_hbr_rbr[MAX_VOLTAGE_LEVELS][MAX_PRE_EMP_LEVELS] = {
{0x00, 0x0E, 0x15, 0x1A}, /* pe0, 0 db */
{0x00, 0x0E, 0x15, 0xFF}, /* pe1, 3.5 db */
{0x00, 0x0E, 0xFF, 0xFF}, /* pe2, 6.0 db */
{0x04, 0xFF, 0xFF, 0xFF} /* pe3, 9.5 db */
{0x1A, 0xFF, 0xFF, 0xFF} /* pe3, 9.5 db */
};
static u8 const dp_swing_hbr_rbr[MAX_VOLTAGE_LEVELS][MAX_PRE_EMP_LEVELS] = {
{0x08, 0x0F, 0x16, 0x1F}, /* sw0, 0.4v */
{0x11, 0x1E, 0x1F, 0xFF}, /* sw1, 0.6v */
{0x16, 0x1F, 0xFF, 0xFF}, /* sw1, 0.8v */
{0x1A, 0x1F, 0xFF, 0xFF}, /* sw1, 0.8v */
{0x1F, 0xFF, 0xFF, 0xFF} /* sw1, 1.2v */
};