Re: [PATCH v7 2/9] drm/mediatek: add *driver_data for different hardware settings
From: CK Hu <hidden>
Date: 2016-09-06 07:26:17
Also in:
dri-devel, linux-arm-kernel, lkml
Hi, YT: On Fri, 2016-09-02 at 19:24 +0800, YT Shen wrote:
There are some hardware settings changed, between MT8173 & MT2701: DISP_OVL address offset changed, color format definition changed. DISP_RDMA fifo size changed. DISP_COLOR offset changed. MIPI_TX pll setting changed. And add prefix for mtk_ddp_main & mtk_ddp_ext & mutex_mod. Signed-off-by: YT Shen <redacted> ---
[snip...]
quoted hunk ↗ jump to hunk
@@ -185,7 +183,8 @@ static void mtk_ovl_layer_config(struct mtk_ddp_comp *comp, unsigned int idx, writel_relaxed(pitch, comp->regs + DISP_REG_OVL_PITCH(idx)); writel_relaxed(src_size, comp->regs + DISP_REG_OVL_SRC_SIZE(idx)); writel_relaxed(offset, comp->regs + DISP_REG_OVL_OFFSET(idx)); - writel_relaxed(addr, comp->regs + DISP_REG_OVL_ADDR(idx));
DISP_REG_OVL_ADDR() is useless, so remove it.
+ writel_relaxed(addr, comp->regs + comp->data->ovl.addr_offset + + idx * 0x20); if (pending->enable) mtk_ovl_layer_on(comp, idx);
Regards, CK _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel