From 9209511d61fce02b0af48b44d963150e076e0f7e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 1 Mar 2017 06:52:23 +0100 Subject: bcm53xx: backport Broadcom's iProc QSPI driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This driver has been added instead of improving spi-bcm53xx. It has some advantages: allows SPI speed control & hopefully doesn't have bug that was stopping us from using multiple SPI messages for writing flash data. Signed-off-by: Rafał Miłecki --- ...pi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/bcm53xx/patches-4.4/083-0004-spi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch (limited to 'target/linux/bcm53xx/patches-4.4/083-0004-spi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch') diff --git a/target/linux/bcm53xx/patches-4.4/083-0004-spi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch b/target/linux/bcm53xx/patches-4.4/083-0004-spi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch new file mode 100644 index 0000000..f90c02b --- /dev/null +++ b/target/linux/bcm53xx/patches-4.4/083-0004-spi-bcm-qspi-don-t-include-linux-mtd-cfi.h.patch @@ -0,0 +1,27 @@ +From c0a75d072a501effd66d3392ada8d3f4283b87ef Mon Sep 17 00:00:00 2001 +From: Arnd Bergmann +Date: Thu, 15 Sep 2016 17:40:15 +0200 +Subject: [PATCH] spi: bcm-qspi: don't include linux/mtd/cfi.h + +The header isn't actually needed here, but including it leads +to a build warning when CONFIG_MTD is disabled: + +include/linux/mtd/cfi.h:76:2: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Werror=cpp] + +Fixes: fa236a7ef240 (spi: bcm-qspi: Add Broadcom MSPI driver) +Signed-off-by: Arnd Bergmann +Signed-off-by: Mark Brown +--- + drivers/spi/spi-bcm-qspi.c | 1 - + 1 file changed, 1 deletion(-) + +--- a/drivers/spi/spi-bcm-qspi.c ++++ b/drivers/spi/spi-bcm-qspi.c +@@ -25,7 +25,6 @@ + #include + #include + #include +-#include + #include + #include + #include -- cgit v1.1