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author | Yutang Jiang <yutang.jiang@nxp.com> | 2016-12-24 01:11:32 +0800 |
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committer | Jo-Philipp Wich <jo@mein.io> | 2017-01-03 15:19:15 +0100 |
commit | 1866368a8ab8cacf73aa47f67138040d5620439d (patch) | |
tree | 2b0dd1ba578016957856f59bf4b2edc54d6a46c5 /target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch | |
parent | c6d3a62919a7f993be625391d8593c84423aa021 (diff) | |
download | mtk-20170518-1866368a8ab8cacf73aa47f67138040d5620439d.zip mtk-20170518-1866368a8ab8cacf73aa47f67138040d5620439d.tar.gz mtk-20170518-1866368a8ab8cacf73aa47f67138040d5620439d.tar.bz2 |
layerscape: add ls1088ardb device support
LS1088A is an ARMv8 implementation combining eight ARM A53 processor
cores. The LS1088ARDB is an evaluatoin platform that supports the
LS1088A family SoCs.
Features summary:
- Eight 64-bit ARM v8 Cortex-A53 CPUs
- Data path acceleration architecture 2.0 (DPAA2)
- Ethernet interfaces
- QUADSPI flash, 3 PCIe, 2 USB, 1 SD, 2 DUARTs etc
Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch')
-rw-r--r-- | target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch b/target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch new file mode 100644 index 0000000..266219b --- /dev/null +++ b/target/linux/layerscape/patches-4.4/7180-staging-fsl-mc-implement-uevent-callback-and-set-the.patch @@ -0,0 +1,32 @@ +From 721966c3990bc4596c6270afc1ea68c756b72f0d Mon Sep 17 00:00:00 2001 +From: Stuart Yoder <stuart.yoder@nxp.com> +Date: Wed, 22 Jun 2016 16:40:43 -0500 +Subject: [PATCH 180/226] staging: fsl-mc: implement uevent callback and set + the modalias + +Replace placeholder code in the uevent callback to properly +set the MODALIAS env variable. + +Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/staging/fsl-mc/bus/mc-bus.c | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +--- a/drivers/staging/fsl-mc/bus/mc-bus.c ++++ b/drivers/staging/fsl-mc/bus/mc-bus.c +@@ -78,7 +78,13 @@ out: + */ + static int fsl_mc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) + { +- pr_debug("%s invoked\n", __func__); ++ struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev); ++ ++ if (add_uevent_var(env, "MODALIAS=fsl-mc:v%08Xd%s", ++ mc_dev->obj_desc.vendor, ++ mc_dev->obj_desc.type)) ++ return -ENOMEM; ++ + return 0; + } + |