Re: [PATCH 11/17] ASoC: Tegra I2S: Add device tree binding
From: Mark Brown <hidden>
Date: 2011-11-23 11:27:36
Also in:
alsa-devel, linux-arm-kernel, linux-tegra
On Tue, Nov 22, 2011 at 06:21:19PM -0700, Stephen Warren wrote:
+ /*
+ * FIXME: Perhaps there should be a standard binding for this
+ * that ends up creating the IORESOURCE_DMA resource for us.
+ */
+ if (of_property_read_u32(pdev->dev.of_node,
+ "nvidia,dma-channels",
+ &dma_ch) < 0) {
+ dev_err(&pdev->dev, "No DMA resource\n");
+ ret = -ENODEV;
+ goto err_clk_put;
+ }I'll hold off on this patch for discussion of this FIXME.