From ca8460ba12718d19cd37917db307ace6942e8560 Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Fri, 8 Oct 2021 12:20:40 +0200 Subject: [PATCH] clk: qcom: mmcc-sdm660: Add necessary CXCs to venus_gdsc As also shown on downstream dts[1], for a correct operation of the Venus block, we have to retain MEM/PERIPH when halting the video_core, video_axi and video_subcore0 branches: add these CXCs to the main Venus GDSC. [1]: https://github.com/sonyxperiadev/kernel/blob/aosp/LA.UM.6.4.r1/arch/arm/boot/dts/qcom/sdm660-vidc.dtsi#L80 Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20211008102041.268253-1-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd --- drivers/clk/qcom/mmcc-sdm660.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/qcom/mmcc-sdm660.c b/drivers/clk/qcom/mmcc-sdm660.c index 9bfce9c31ca72..c5fdc36e3c346 100644 --- a/drivers/clk/qcom/mmcc-sdm660.c +++ b/drivers/clk/qcom/mmcc-sdm660.c @@ -2560,6 +2560,8 @@ static struct clk_branch video_subcore0_clk = { static struct gdsc venus_gdsc = { .gdscr = 0x1024, + .cxcs = (unsigned int[]){ 0x1028, 0x1034, 0x1048 }, + .cxc_count = 3, .pd = { .name = "venus", }, -- 2.30.2