samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: dsi: clear pll unlock error bit before unmasking"

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qctecmdr
2023-10-10 18:29:23 -07:00
gecommit door Gerrit - the friendly Code Review server
bovenliggende e967de6220 958b7d3644
commit e0556e407a
1 gewijzigde bestanden met toevoegingen van 6 en 2 verwijderingen
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8
msm/dsi/dsi_ctrl_hw_cmn.c
Bestand weergeven

@@ -1774,10 +1774,11 @@ int dsi_ctrl_hw_cmn_ctrl_reset(struct dsi_ctrl_hw *ctrl,
void dsi_ctrl_hw_cmn_mask_error_intr(struct dsi_ctrl_hw *ctrl, u32 idx, bool en)
{
u32 reg = 0;
u32 fifo_status = 0, timeout_status = 0;
u32 fifo_status = 0, timeout_status = 0, pll_unlock_status = 0;
u32 overflow_clear = BIT(10) | BIT(18) | BIT(22) | BIT(26) | BIT(30);
u32 underflow_clear = BIT(19) | BIT(23) | BIT(27) | BIT(31);
u32 lp_rx_clear = BIT(4);
u32 pll_unlock_clear = BIT(16);
reg = DSI_R32(ctrl, 0x10c);
@@ -1822,8 +1823,11 @@ void dsi_ctrl_hw_cmn_mask_error_intr(struct dsi_ctrl_hw *ctrl, u32 idx, bool en)
if (idx & BIT(DSI_PLL_UNLOCK_ERR)) {
if (en)
reg |= BIT(28);
else
else {
reg &= ~BIT(28);
pll_unlock_status = DSI_R32(ctrl, DSI_CLK_STATUS);
DSI_W32(ctrl, DSI_CLK_STATUS, pll_unlock_status | pll_unlock_clear);
}
}
DSI_W32(ctrl, 0x10c, reg);