From 6a6f9e73dd65f9201bee911d2fae8595f86c093b Mon Sep 17 00:00:00 2001 From: Mauri Sandberg Date: Thu, 21 May 2020 09:59:52 +0300 Subject: packages: kernel: add gpio-nxp-74hc153 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit NXP 74HC153 is a GPIO expander. Its original source cide sits in ar71xx architecture tree. It has been slightly modified to get GPIO pin configuration from the device tree rather than a MACH file. Changes to the source file: - Remove struct nxp_74hc153_config - in nxp_74hc153_probe(), fetch GPIO configuration from device tree - allow GPIO framework decide the base number by passing -1 to it - remove support for kernel versions below 4.5.0 - add OF device compatibility string Create a package for inclusion in image. References: https://lore.kernel.org/linux-gpio/545111184.50061.1615922388276@ichabod.co-bxl/ Signed-off-by: Mauri Sandberg [added link to driver usptreaming work in progress] Signed-off-by: Petr Štetiar --- package/kernel/gpio-nxp-74hc153/src/Makefile | 1 + 1 file changed, 1 insertion(+) create mode 100644 package/kernel/gpio-nxp-74hc153/src/Makefile (limited to 'package/kernel/gpio-nxp-74hc153/src/Makefile') diff --git a/package/kernel/gpio-nxp-74hc153/src/Makefile b/package/kernel/gpio-nxp-74hc153/src/Makefile new file mode 100644 index 0000000000..0a5cc2fdda --- /dev/null +++ b/package/kernel/gpio-nxp-74hc153/src/Makefile @@ -0,0 +1 @@ +obj-m += gpio-nxp-74hc153.o -- cgit v1.2.3