From: Tomasz Maciej Nowak <tmn505@gmail.com>
Date: Mon, 24 May 2021 12:41:14 +0000 (+0200)
Subject: kernel: package Synopsys Designware PCI to I2C controller
X-Git-Tag: mikrotik~1922
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e9c9b5ec72e4ec8add23515a76bd5de5e7cac2a1;p=openwrt%2Fstaging%2Fchunkeey.git

kernel: package Synopsys Designware PCI to I2C controller

This is present on Roqos Core RC10 and needed to control LED matrix.

Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
---

diff --git a/package/kernel/linux/modules/i2c.mk b/package/kernel/linux/modules/i2c.mk
index ca6463c81b..f429763227 100644
--- a/package/kernel/linux/modules/i2c.mk
+++ b/package/kernel/linux/modules/i2c.mk
@@ -84,6 +84,35 @@ endef
 $(eval $(call KernelPackage,i2c-algo-pcf))
 
 
+I2C_DWCORE_MODULES:= \
+  CONFIG_I2C_DESIGNWARE_CORE:drivers/i2c/busses/i2c-designware-core
+
+define KernelPackage/i2c-designware-core
+  $(call i2c_defaults,$(I2C_DWCORE_MODULES),58)
+  TITLE:=Synopsys DesignWare I2C core
+  DEPENDS:=+kmod-i2c-core +!LINUX_5_4:kmod-regmap-core
+  HIDDEN:=y
+endef
+
+$(eval $(call KernelPackage,i2c-designware-core))
+
+
+I2C_DWPCI_MODULES:= \
+  CONFIG_I2C_DESIGNWARE_PCI:drivers/i2c/busses/i2c-designware-pci
+
+define KernelPackage/i2c-designware-pci
+  $(call i2c_defaults,$(I2C_DWPCI_MODULES),59)
+  TITLE:=Synopsys DesignWare PCI
+  DEPENDS:=+kmod-i2c-designware-core
+endef
+
+define KernelPackage/i2c-designware-pci/description
+ Support for Synopsys DesignWare I2C controller. Only master mode is supported.
+endef
+
+$(eval $(call KernelPackage,i2c-designware-pci))
+
+
 I2C_GPIO_MODULES:= \
   CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio