On Mon, Oct 08, 2018 at 10:38:12AM +0200, Boris Brezillon wrote:
> This is wrong, ->cur_speed_hz should be updated in
> mxic_prepare_transfer_hardware() or mxic_spi_clk_check(), not when
> ->setup() is called. Also, you seem to ignore the xfer->speed_hz value,
> which might be different from spi->
Hi Mason,
On Mon, 8 Oct 2018 10:25:31 +0800
masonccy...@mxic.com.tw wrote:
> +static int mxic_spi_clk_enable(struct mxic_spi *mxic)
> +{
> + int ret;
> +
> + ret = clk_prepare_enable(mxic->send_clk);
> + if (ret)
> + goto out;
Please don't use gotos when it's not necessa
From: Mason Yang
Add a driver for Macronix SPI controller IP.
Signed-off-by: Mason Yang
---
drivers/spi/Kconfig| 6 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-mxic.c | 639 +
3 files changed, 646 insertions(+)
create mode 100644 dri
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