diff options
| author | Fabio Estevam <festevam@gmail.com> | 2018-02-26 21:54:02 -0300 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2018-02-26 21:54:02 -0300 |
| commit | 20ebb9fb81ecf84b57197aaa2a44be017d48e597 (patch) | |
| tree | 54f6e35248e45254412291842083ddde9e400867 /drivers/spi | |
| parent | 3c939d6f1d4c5c70b26d23cbd2e3d3e67e2bca69 (diff) | |
| parent | 19c04ca5b239e6e2277a5b381d1e79482ab9bbc5 (diff) | |
Merge tag 'v4.9.84' into 4.9-1.0.x-imx-stable-merge
This is the 4.9.84 stable release
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/spi/spi-imx.c | 15 | ||||
| -rw-r--r-- | drivers/spi/spi-sun4i.c | 2 |
3 files changed, 15 insertions, 3 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 3bc1c38dcac6..8658887136d0 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -156,6 +156,7 @@ config SPI_BCM63XX_HSSPI config SPI_BCM_QSPI tristate "Broadcom BSPI and MSPI controller support" depends on ARCH_BRCMSTB || ARCH_BCM || ARCH_BCM_IPROC || COMPILE_TEST + depends on MTD_NORFLASH default ARCH_BCM_IPROC help Enables support for the Broadcom SPI flash and MSPI controller. diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 0853eb844917..284a0de26fd8 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -1330,12 +1330,23 @@ static int spi_imx_remove(struct platform_device *pdev) { struct spi_master *master = platform_get_drvdata(pdev); struct spi_imx_data *spi_imx = spi_master_get_devdata(master); + int ret; spi_bitbang_stop(&spi_imx->bitbang); + ret = clk_enable(spi_imx->clk_per); + if (ret) + return ret; + + ret = clk_enable(spi_imx->clk_ipg); + if (ret) { + clk_disable(spi_imx->clk_per); + return ret; + } + writel(0, spi_imx->base + MXC_CSPICTRL); - clk_unprepare(spi_imx->clk_ipg); - clk_unprepare(spi_imx->clk_per); + clk_disable_unprepare(spi_imx->clk_ipg); + clk_disable_unprepare(spi_imx->clk_per); spi_imx_sdma_exit(spi_imx); spi_master_put(master); diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c index 4969dc10684a..d8995b6c5a7e 100644 --- a/drivers/spi/spi-sun4i.c +++ b/drivers/spi/spi-sun4i.c @@ -466,7 +466,7 @@ err_free_master: static int sun4i_spi_remove(struct platform_device *pdev) { - pm_runtime_disable(&pdev->dev); + pm_runtime_force_suspend(&pdev->dev); return 0; } |