Messages in this thread Patch in this message |  | | From | Sebastian Hesselbarth <> | Subject | [PATCH RESEND 07/12] mmc: sdhci-pxav3: Try to get named I/O clock first | Date | Tue, 21 Oct 2014 11:22:39 +0200 |
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With support for more than one clock, we'll need to distinguish between the clock by name. Change clock probing to first try to get "io" clock before falling back to unnamed clock.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> --- Cc: Chris Ball <chris@printf.net> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "Antoine Ténart" <antoine.tenart@free-electrons.com> Cc: linux-mmc@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/mmc/host/sdhci-pxav3.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index a34a589670e6..3dfd97977515 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -309,7 +309,9 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) pltfm_host = sdhci_priv(host); pltfm_host->priv = pxa; - pxa->clk_io = devm_clk_get(dev, NULL); + pxa->clk_io = devm_clk_get(dev, "io"); + if (IS_ERR(pxa->clk_io)) + pxa->clk_io = devm_clk_get(dev, NULL); if (IS_ERR(pxa->clk_io)) { dev_err(dev, "failed to get io clock\n"); ret = PTR_ERR(pxa->clk_io); -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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