57 lines
1.9 KiB
Diff
57 lines
1.9 KiB
Diff
From 9e26092eb098dec04ece28c05f859bc4add249c0 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 30 Sep 2021 17:51:16 +0100
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Subject: [PATCH] drm/vc4: Rename bridge to out_bridge
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In preparation for converting the encoder to being a bridge,
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rename the variable holding the next bridge in the chain to
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out_bridge, so that our bridge can be called bridge.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/gpu/drm/vc4/vc4_dsi.c | 18 +++++++++---------
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1 file changed, 9 insertions(+), 9 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_dsi.c
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+++ b/drivers/gpu/drm/vc4/vc4_dsi.c
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@@ -553,7 +553,7 @@ struct vc4_dsi {
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struct mipi_dsi_host dsi_host;
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struct drm_encoder *encoder;
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- struct drm_bridge *bridge;
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+ struct drm_bridge *out_bridge;
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struct list_head bridge_chain;
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void __iomem *regs;
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@@ -804,7 +804,7 @@ static void vc4_dsi_encoder_disable(stru
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if (iter->funcs->disable)
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iter->funcs->disable(iter);
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- if (iter == dsi->bridge)
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+ if (iter == dsi->out_bridge)
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break;
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}
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@@ -1687,9 +1687,9 @@ static int vc4_dsi_bind(struct device *d
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return ret;
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}
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- dsi->bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0);
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- if (IS_ERR(dsi->bridge))
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- return PTR_ERR(dsi->bridge);
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+ dsi->out_bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0);
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+ if (IS_ERR(dsi->out_bridge))
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+ return PTR_ERR(dsi->out_bridge);
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/* The esc clock rate is supposed to always be 100Mhz. */
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ret = clk_set_rate(dsi->escape_clock, 100 * 1000000);
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@@ -1705,7 +1705,7 @@ static int vc4_dsi_bind(struct device *d
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drm_simple_encoder_init(drm, dsi->encoder, DRM_MODE_ENCODER_DSI);
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drm_encoder_helper_add(dsi->encoder, &vc4_dsi_encoder_helper_funcs);
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- ret = drm_bridge_attach(dsi->encoder, dsi->bridge, NULL, 0);
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+ ret = drm_bridge_attach(dsi->encoder, dsi->out_bridge, NULL, 0);
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if (ret)
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return ret;
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/* Disable the atomic helper calls into the bridge. We
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