Re: [PATCH v2 11/16] drm/msm/dsi/phy: Add support for SM8750

2025-02-21 Thread Krzysztof Kozlowski
On 21/02/2025 11:41, Krzysztof Kozlowski wrote: > On 20/02/2025 01:50, Jessica Zhang wrote: >>> >>> - if ((pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2)) { >>> + if ((pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2) || >>> + (pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V7_0)) { >>>

Re: [PATCH v2 11/16] drm/msm/dsi/phy: Add support for SM8750

2025-02-21 Thread Krzysztof Kozlowski
On 20/02/2025 01:50, Jessica Zhang wrote: >> >> -if ((pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2)) { >> +if ((pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2) || >> +(pll->phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V7_0)) { >> if (pll->vco_current_rate < 155700ULL)

Re: [PATCH v2 11/16] drm/msm/dsi/phy: Add support for SM8750

2025-02-19 Thread Jessica Zhang
On 2/17/2025 8:41 AM, Krzysztof Kozlowski wrote: Add support for DSI PHY v7.0 on Qualcomm SM8750 SoC which comes with an incompatible hardware interface change: ICODE_ACCUM_STATUS_LOW and ALOG_OBSV_BUS_STATUS_1 registers - their offsets were just switched. Currently these registers are not u

[PATCH v2 11/16] drm/msm/dsi/phy: Add support for SM8750

2025-02-17 Thread Krzysztof Kozlowski
Add support for DSI PHY v7.0 on Qualcomm SM8750 SoC which comes with an incompatible hardware interface change: ICODE_ACCUM_STATUS_LOW and ALOG_OBSV_BUS_STATUS_1 registers - their offsets were just switched. Currently these registers are not used in the driver, so the easiest is to document both

Re: [PATCH v2 11/16] drm/msm/dsi/phy: Add support for SM8750

2025-02-17 Thread Dmitry Baryshkov
On Mon, Feb 17, 2025 at 05:41:32PM +0100, Krzysztof Kozlowski wrote: > Add support for DSI PHY v7.0 on Qualcomm SM8750 SoC which comes with an > incompatible hardware interface change: > > ICODE_ACCUM_STATUS_LOW and ALOG_OBSV_BUS_STATUS_1 registers - their > offsets were just switched. Currently