Messages in this thread Patch in this message | | | From | Horia Geantă <> | Subject | [PATCH v3 5/5] hwrng: imx-rngc: enable driver for i.MX6 | Date | Tue, 14 Jul 2020 15:39:20 +0300 |
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i.MX6 SL, SLL, ULL, ULZ SoCs have an RNGB block.
Since imx-rngc driver supports also rngb, let's enable it for these SoCs too.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> --- drivers/char/hw_random/Kconfig | 2 +- drivers/char/hw_random/imx-rngc.c | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 8478eb757f3c..98f95a09ce55 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -255,7 +255,7 @@ config HW_RANDOM_MXC_RNGA config HW_RANDOM_IMX_RNGC tristate "Freescale i.MX RNGC Random Number Generator" depends on HAS_IOMEM && HAVE_CLK - depends on SOC_IMX25 || COMPILE_TEST + depends on SOC_IMX25 || SOC_IMX6SL || SOC_IMX6SLL || SOC_IMX6UL || COMPILE_TEST default HW_RANDOM help This driver provides kernel-side support for the Random Number diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c index 9c47e431ce90..84576d2fbf8c 100644 --- a/drivers/char/hw_random/imx-rngc.c +++ b/drivers/char/hw_random/imx-rngc.c @@ -350,6 +350,9 @@ static SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume); static const struct of_device_id imx_rngc_dt_ids[] = { { .compatible = "fsl,imx25-rngb", .data = NULL, }, + { .compatible = "fsl,imx6sl-rngb", .data = NULL, }, + { .compatible = "fsl,imx6sll-rngb", .data = NULL, }, + { .compatible = "fsl,imx6ull-rngb", .data = NULL, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, imx_rngc_dt_ids); -- 2.17.1
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