From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v5, 10/32] drm/mediatek: add mutex sof register offset into ddp private data Date: Thu, 29 Aug 2019 22:50:32 +0800 Message-ID: <1567090254-15566-11-git-send-email-yongqiang.niu@mediatek.com> References: <1567090254-15566-1-git-send-email-yongqiang.niu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1567090254-15566-1-git-send-email-yongqiang.niu@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org To: CK Hu , Philipp Zabel , Rob Herring , Matthias Brugger Cc: David Airlie , Daniel Vetter , Mark Rutland , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Yongqiang Niu List-Id: dri-devel@lists.freedesktop.org From: Yongqiang Niu mutex sof register offset will be private data of ddp Signed-off-by: Yongqiang Niu Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 9bdbd8d..4866a9b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -34,12 +34,13 @@ #define DISP_REG_CONFIG_DPI_SEL 0x064 #define MT2701_DISP_MUTEX0_MOD0 0x2c +#define MT2701_DISP_MUTEX0_SOF0 0x30 #define DISP_REG_MUTEX_EN(n) (0x20 + 0x20 * (n)) #define DISP_REG_MUTEX(n) (0x24 + 0x20 * (n)) #define DISP_REG_MUTEX_RST(n) (0x28 + 0x20 * (n)) #define DISP_REG_MUTEX_MOD(mutex_mod_reg, n) (mutex_mod_reg + 0x20 * (n)) -#define DISP_REG_MUTEX_SOF(n) (0x30 + 0x20 * (n)) +#define DISP_REG_MUTEX_SOF(mutex_sof_reg, n) (mutex_sof_reg + 0x20 * (n)) #define DISP_REG_MUTEX_MOD2(n) (0x34 + 0x20 * (n)) #define INT_MUTEX BIT(1) @@ -155,6 +156,7 @@ struct mtk_ddp_data { const unsigned int *mutex_mod; const unsigned int *mutex_sof; const unsigned int mutex_mod_reg; + const unsigned int mutex_sof_reg; }; struct mtk_ddp { @@ -226,18 +228,21 @@ struct mtk_ddp { .mutex_mod = mt2701_mutex_mod, .mutex_sof = mt2712_mutex_sof, .mutex_mod_reg = MT2701_DISP_MUTEX0_MOD0, + .mutex_sof_reg = MT2701_DISP_MUTEX0_SOF0, }; static const struct mtk_ddp_data mt2712_ddp_driver_data = { .mutex_mod = mt2712_mutex_mod, .mutex_sof = mt2712_mutex_sof, .mutex_mod_reg = MT2701_DISP_MUTEX0_MOD0, + .mutex_sof_reg = MT2701_DISP_MUTEX0_SOF0, }; static const struct mtk_ddp_data mt8173_ddp_driver_data = { .mutex_mod = mt8173_mutex_mod, .mutex_sof = mt2712_mutex_sof, .mutex_mod_reg = MT2701_DISP_MUTEX0_MOD0, + .mutex_sof_reg = MT2701_DISP_MUTEX0_SOF0, }; static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, @@ -519,7 +524,8 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, } writel_relaxed(ddp->data->mutex_sof[sof_id], - ddp->regs + DISP_REG_MUTEX_SOF(mutex->id)); + ddp->regs + + DISP_REG_MUTEX_SOF(ddp->data->mutex_sof_reg, mutex->id)); } void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, @@ -541,7 +547,8 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DPI1: writel_relaxed(MUTEX_SOF_SINGLE_MODE, ddp->regs + - DISP_REG_MUTEX_SOF(mutex->id)); + DISP_REG_MUTEX_SOF(ddp->data->mutex_sof_reg, + mutex->id)); break; default: if (ddp->data->mutex_mod[id] < 32) { -- 1.8.1.1.dirty