From 19d270b8a11457da3b2f8c049517d0ddf2bd7426 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Fri, 20 Apr 2018 11:34:14 +0200 Subject: linux-toradex-mainline: more patches also for apalis t30 Move the USB device aka gadget fix from Tezi to here. Add patches to force fixed IDs for SDMMC controllers. Add patch to fix for PLL_U rate configuration (T30). Add Apalis T30 specific patch for PCIe fix hacks. Signed-off-by: Marcel Ziswiler Acked-by: Stefan Agner (cherry picked from commit 7da6da579b7d90b7ca6560c880bd3f58ecb73df2) --- ...chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 recipes-kernel/linux/linux-toradex-mainline-4.14/0013-usb-chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.14/0013-usb-chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch') diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.14/0013-usb-chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch b/recipes-kernel/linux/linux-toradex-mainline-4.14/0013-usb-chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch new file mode 100644 index 0000000..f60ce2d --- /dev/null +++ b/recipes-kernel/linux/linux-toradex-mainline-4.14/0013-usb-chipidea-tegra-Use-aligned-DMA-on-Tegra30.patch @@ -0,0 +1,30 @@ +From 061e20e9899e2fef170135a5d68f62d2a9514b3b Mon Sep 17 00:00:00 2001 +From: Dmitry Osipenko +Date: Tue, 19 Dec 2017 05:58:07 +0300 +Subject: usb: chipidea: tegra: Use aligned DMA on Tegra30 + +USB Ethernet gadget now works on Tegra30. + +Acked-by: Thierry Reding +Signed-off-by: Dmitry Osipenko +Signed-off-by: Peter Chen +--- + drivers/usb/chipidea/ci_hdrc_tegra.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/usb/chipidea/ci_hdrc_tegra.c b/drivers/usb/chipidea/ci_hdrc_tegra.c +index 7b65a10..7f4d2b6 100644 +--- a/drivers/usb/chipidea/ci_hdrc_tegra.c ++++ b/drivers/usb/chipidea/ci_hdrc_tegra.c +@@ -29,7 +29,7 @@ static const struct tegra_udc_soc_info tegra20_udc_soc_info = { + }; + + static const struct tegra_udc_soc_info tegra30_udc_soc_info = { +- .flags = 0, ++ .flags = CI_HDRC_REQUIRES_ALIGNED_DMA, + }; + + static const struct tegra_udc_soc_info tegra114_udc_soc_info = { +-- +cgit v1.1 + -- cgit v1.2.3