samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: dsi: update DSI PHY programming

Telusuri Sumber 
The change updates DSI DPHY and CPHY programming for
PHY version 4_3.

Change-Id: Id6b5cfefdce9530891e1e0f5a34814606954d843
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This commit is contained in:
Satya Rama Aditya Pinapala
2021-03-03 13:48:46 -08:00
orang tua 75037208b6
melakukan 1d0cb57f98
1 mengubah file dengan 2 tambahan dan 2 penghapusan
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4
msm/dsi/dsi_phy_hw_v4_0.c
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@@ -228,7 +228,7 @@ static void dsi_phy_hw_cphy_enable(struct dsi_phy_hw *phy,
if (cfg->bit_clk_rate_hz <= 1500000000)
less_than_1500_mhz = true;
if (phy->version == DSI_PHY_VERSION_4_2) {
if (phy->version >= DSI_PHY_VERSION_4_2) {
glbl_rescode_top_ctrl = less_than_1500_mhz ? 0x3d : 0x01;
glbl_rescode_bot_ctrl = less_than_1500_mhz ? 0x38 : 0x3b;
} else if (phy->version == DSI_PHY_VERSION_4_1) {
@@ -336,7 +336,7 @@ static void dsi_phy_hw_dphy_enable(struct dsi_phy_hw *phy,
if (cfg->bit_clk_rate_hz <= 1500000000)
less_than_1500_mhz = true;
if (phy->version == DSI_PHY_VERSION_4_2) {
if (phy->version >= DSI_PHY_VERSION_4_2) {
vreg_ctrl_0 = less_than_1500_mhz ? 0x53 : 0x52;
glbl_rescode_top_ctrl = less_than_1500_mhz ? 0x3c : 0x00;
glbl_rescode_bot_ctrl = less_than_1500_mhz ? 0x38 : 0x39;