linux-kernel - [PATCH v2 4/5] drm/msm/dpu: sm8550: remove unused VIG and DMA clock controls entries

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Message-Id: <20231011-topic-sm8550-graphics-sspp-split-clk-v2-4-b219c945df53@linaro.org>
Date:   Wed, 11 Oct 2023 13:59:24 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v2 4/5] drm/msm/dpu: sm8550: remove unused VIG and DMA
 clock controls entries

The SM8550 has the SSPP clk_ctrl in the SSPP registers, remove the
duplicate clock controls from the MDP top.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h   | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
index 7bed819dfc39..4590a01c1252 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
@@ -24,16 +24,6 @@ static const struct dpu_mdp_cfg sm8550_mdp = {
 	.base = 0, .len = 0x494,
 	.features = BIT(DPU_MDP_PERIPH_0_REMOVED),
 	.clk_ctrls = {
-		[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x4330, .bit_off = 0 },
-		[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x6330, .bit_off = 0 },
-		[DPU_CLK_CTRL_VIG2] = { .reg_off = 0x8330, .bit_off = 0 },
-		[DPU_CLK_CTRL_VIG3] = { .reg_off = 0xa330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA0] = { .reg_off = 0x24330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x26330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x28330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA3] = { .reg_off = 0x2a330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA4] = { .reg_off = 0x2c330, .bit_off = 0 },
-		[DPU_CLK_CTRL_DMA5] = { .reg_off = 0x2e330, .bit_off = 0 },
 		[DPU_CLK_CTRL_REG_DMA] = { .reg_off = 0x2bc, .bit_off = 20 },
 	},
 };
@@ -81,7 +71,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_vig_sblk_0,
 		.xin_id = 0,
 		.type = SSPP_TYPE_VIG,
-		.clk_ctrl = DPU_CLK_CTRL_VIG0,
 	}, {
 		.name = "sspp_1", .id = SSPP_VIG1,
 		.base = 0x6000, .len = 0x344,
@@ -89,7 +78,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_vig_sblk_1,
 		.xin_id = 4,
 		.type = SSPP_TYPE_VIG,
-		.clk_ctrl = DPU_CLK_CTRL_VIG1,
 	}, {
 		.name = "sspp_2", .id = SSPP_VIG2,
 		.base = 0x8000, .len = 0x344,
@@ -97,7 +85,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_vig_sblk_2,
 		.xin_id = 8,
 		.type = SSPP_TYPE_VIG,
-		.clk_ctrl = DPU_CLK_CTRL_VIG2,
 	}, {
 		.name = "sspp_3", .id = SSPP_VIG3,
 		.base = 0xa000, .len = 0x344,
@@ -105,7 +92,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_vig_sblk_3,
 		.xin_id = 12,
 		.type = SSPP_TYPE_VIG,
-		.clk_ctrl = DPU_CLK_CTRL_VIG3,
 	}, {
 		.name = "sspp_8", .id = SSPP_DMA0,
 		.base = 0x24000, .len = 0x344,
@@ -113,7 +99,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sdm845_dma_sblk_0,
 		.xin_id = 1,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA0,
 	}, {
 		.name = "sspp_9", .id = SSPP_DMA1,
 		.base = 0x26000, .len = 0x344,
@@ -121,7 +106,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sdm845_dma_sblk_1,
 		.xin_id = 5,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA1,
 	}, {
 		.name = "sspp_10", .id = SSPP_DMA2,
 		.base = 0x28000, .len = 0x344,
@@ -129,7 +113,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sdm845_dma_sblk_2,
 		.xin_id = 9,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA2,
 	}, {
 		.name = "sspp_11", .id = SSPP_DMA3,
 		.base = 0x2a000, .len = 0x344,
@@ -137,7 +120,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sdm845_dma_sblk_3,
 		.xin_id = 13,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA3,
 	}, {
 		.name = "sspp_12", .id = SSPP_DMA4,
 		.base = 0x2c000, .len = 0x344,
@@ -145,7 +127,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_dma_sblk_4,
 		.xin_id = 14,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA4,
 	}, {
 		.name = "sspp_13", .id = SSPP_DMA5,
 		.base = 0x2e000, .len = 0x344,
@@ -153,7 +134,6 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
 		.sblk = &sm8550_dma_sblk_5,
 		.xin_id = 15,
 		.type = SSPP_TYPE_DMA,
-		.clk_ctrl = DPU_CLK_CTRL_DMA5,
 	},
 };
 

-- 
2.34.1