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drm: bridge: ti-sn65dsi83: Switch to atomic operations
Use the atomic version of the enable/disable operations to continue the transition to the atomic API, started with the introduction of .atomic_get_input_bus_fmts(). This will be needed to access the mode from the atomic state. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210621125518.13715-4-laurent.pinchart@ideasonboard.com
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@ -291,7 +291,8 @@ static int sn65dsi83_attach(struct drm_bridge *bridge,
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return ret;
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}
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static void sn65dsi83_pre_enable(struct drm_bridge *bridge)
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static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
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struct drm_bridge_state *old_bridge_state)
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{
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struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
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@ -366,7 +367,8 @@ static u8 sn65dsi83_get_dsi_div(struct sn65dsi83 *ctx)
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return dsi_div - 1;
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}
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static void sn65dsi83_enable(struct drm_bridge *bridge)
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static void sn65dsi83_atomic_enable(struct drm_bridge *bridge,
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struct drm_bridge_state *old_bridge_state)
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{
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struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
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unsigned int pval;
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@ -475,7 +477,8 @@ static void sn65dsi83_enable(struct drm_bridge *bridge)
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regmap_write(ctx->regmap, REG_IRQ_STAT, pval);
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}
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static void sn65dsi83_disable(struct drm_bridge *bridge)
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static void sn65dsi83_atomic_disable(struct drm_bridge *bridge,
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struct drm_bridge_state *old_bridge_state)
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{
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struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
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@ -484,7 +487,8 @@ static void sn65dsi83_disable(struct drm_bridge *bridge)
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regmap_write(ctx->regmap, REG_RC_PLL_EN, 0x00);
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}
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static void sn65dsi83_post_disable(struct drm_bridge *bridge)
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static void sn65dsi83_atomic_post_disable(struct drm_bridge *bridge,
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struct drm_bridge_state *old_bridge_state)
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{
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struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
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@ -575,13 +579,13 @@ sn65dsi83_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
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}
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static const struct drm_bridge_funcs sn65dsi83_funcs = {
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.attach = sn65dsi83_attach,
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.pre_enable = sn65dsi83_pre_enable,
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.enable = sn65dsi83_enable,
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.disable = sn65dsi83_disable,
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.post_disable = sn65dsi83_post_disable,
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.mode_valid = sn65dsi83_mode_valid,
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.mode_set = sn65dsi83_mode_set,
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.attach = sn65dsi83_attach,
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.atomic_pre_enable = sn65dsi83_atomic_pre_enable,
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.atomic_enable = sn65dsi83_atomic_enable,
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.atomic_disable = sn65dsi83_atomic_disable,
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.atomic_post_disable = sn65dsi83_atomic_post_disable,
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.mode_valid = sn65dsi83_mode_valid,
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.mode_set = sn65dsi83_mode_set,
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.atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
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.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
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