From 7ea04a4d4758ee279208521f1ec229d8d7c3d5a0 Mon Sep 17 00:00:00 2001 From: Satya Rama Aditya Pinapala Date: Thu, 18 Jul 2019 12:39:46 -0700 Subject: [PATCH] disp: pll: update DSI PHY PLL programming for Kona This change updates the DSI PHY PLL programming for kona target as per the hardware recommendation. Change-Id: I706169fb635e72bd0ccd3057107ea749408733d0 Signed-off-by: Satya Rama Aditya Pinapala --- pll/dsi_pll_7nm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/pll/dsi_pll_7nm.c b/pll/dsi_pll_7nm.c index 9895804e1cdc..d84c9b2a72b4 100644 --- a/pll/dsi_pll_7nm.c +++ b/pll/dsi_pll_7nm.c @@ -734,8 +734,11 @@ static void dsi_pll_config_hzindep_reg(struct dsi_pll_7nm *pll, break; } - if (dsi_pll_7nm_is_hw_revision_v4_1(rsc)) + if (dsi_pll_7nm_is_hw_revision_v4_1(rsc)) { MDSS_PLL_REG_W(pll_base, PLL_PERF_OPTIMIZE, 0x22); + if (rsc->slave) + MDSS_PLL_REG_W(rsc->slave->pll_base, PLL_PERF_OPTIMIZE, 0x22); + } } static void dsi_pll_init_val(struct mdss_pll_resources *rsc)