From: Krzysztof Kozlowski Date: Thu, 3 Oct 2024 13:39:04 +0000 (+0200) Subject: drm/bridge: tc358768: switch to bus-width X-Git-Tag: v6.13-rc1~122^2~14^2~56 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bf7c079902c34f8b16ea3484de080a7bb4ad0367;p=thirdparty%2Fkernel%2Flinux.git drm/bridge: tc358768: switch to bus-width "data-lines" property is way too similar to "data-lanes". It is also duplicating "bus-width" from video-interfaces.yaml schema. "data-lines" was deprecated in the bindings and "bus-width" is preferred, so parse it instead while keeping things backwards compatible. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20241003133904.69244-2-krzysztof.kozlowski@linaro.org Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241003133904.69244-2-krzysztof.kozlowski@linaro.org --- diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c index 0e8813278a2fa..fc96fa5aab542 100644 --- a/drivers/gpu/drm/bridge/tc358768.c +++ b/drivers/gpu/drm/bridge/tc358768.c @@ -443,7 +443,9 @@ static int tc358768_dsi_host_attach(struct mipi_dsi_host *host, ret = -EINVAL; ep = of_graph_get_endpoint_by_regs(host->dev->of_node, 0, 0); if (ep) { - ret = of_property_read_u32(ep, "data-lines", &priv->pd_lines); + ret = of_property_read_u32(ep, "bus-width", &priv->pd_lines); + if (ret) + ret = of_property_read_u32(ep, "data-lines", &priv->pd_lines); of_node_put(ep); }