From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/817-spi-0003-MLK-21960-1-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch (limited to 'target/linux/layerscape/patches-5.4/817-spi-0003-MLK-21960-1-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch') diff --git a/target/linux/layerscape/patches-5.4/817-spi-0003-MLK-21960-1-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch b/target/linux/layerscape/patches-5.4/817-spi-0003-MLK-21960-1-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch new file mode 100644 index 0000000000..59906dd93d --- /dev/null +++ b/target/linux/layerscape/patches-5.4/817-spi-0003-MLK-21960-1-spi-fspi-enable-fspi-on-imx8qxp-and-imx8.patch @@ -0,0 +1,46 @@ +From 13f63bc4a1a08aaed6d64ea9c6b0bec02be225ce Mon Sep 17 00:00:00 2001 +From: Han Xu +Date: Wed, 5 Jun 2019 16:43:08 -0500 +Subject: [PATCH] MLK-21960-1: spi: fspi: enable fspi on imx8qxp and imx8mm + +enable fspi on imx8qxp and imx8mm + +Signed-off-by: Han Xu +--- + drivers/spi/spi-nxp-fspi.c | 18 ++++++++++++++++++ + 1 file changed, 18 insertions(+) + +--- a/drivers/spi/spi-nxp-fspi.c ++++ b/drivers/spi/spi-nxp-fspi.c +@@ -324,6 +324,22 @@ static const struct nxp_fspi_devtype_dat + .little_endian = true, /* little-endian */ + }; + ++static const struct nxp_fspi_devtype_data imx8mm_data = { ++ .rxfifo = SZ_512, /* (64 * 64 bits) */ ++ .txfifo = SZ_1K, /* (128 * 64 bits) */ ++ .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */ ++ .quirks = 0, ++ .little_endian = true, /* little-endian */ ++}; ++ ++static const struct nxp_fspi_devtype_data imx8qxp_data = { ++ .rxfifo = SZ_512, /* (64 * 64 bits) */ ++ .txfifo = SZ_1K, /* (128 * 64 bits) */ ++ .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */ ++ .quirks = 0, ++ .little_endian = true, /* little-endian */ ++}; ++ + struct nxp_fspi { + void __iomem *iobase; + void __iomem *ahb_addr; +@@ -1076,6 +1092,8 @@ static int nxp_fspi_resume(struct device + + static const struct of_device_id nxp_fspi_dt_ids[] = { + { .compatible = "nxp,lx2160a-fspi", .data = (void *)&lx2160a_data, }, ++ { .compatible = "nxp,imx8mm-fspi", .data = (void *)&imx8mm_data, }, ++ { .compatible = "nxp,imx8qxp-fspi", .data = (void *)&imx8qxp_data, }, + { /* sentinel */ } + }; + MODULE_DEVICE_TABLE(of, nxp_fspi_dt_ids); -- cgit v1.2.3