From 8faffa00cb6b7121fbdac3d5cff8bab9a253ae93 Mon Sep 17 00:00:00 2001 From: Birger Koblitz Date: Thu, 21 Jan 2021 21:38:27 +0100 Subject: realtek: add support for the RTL9300 timer this adds support for the SoC timer of the RTL9300 chips, it provides 6 independent timer/counters, of which the first one is used as a clocksource and the second one as event timer. Signed-off-by: Birger Koblitz --- .../302-clocksource-add-rtl9300-driver.patch | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 target/linux/realtek/patches-5.4/302-clocksource-add-rtl9300-driver.patch (limited to 'target/linux/realtek/patches-5.4') diff --git a/target/linux/realtek/patches-5.4/302-clocksource-add-rtl9300-driver.patch b/target/linux/realtek/patches-5.4/302-clocksource-add-rtl9300-driver.patch new file mode 100644 index 0000000000..763f6adc58 --- /dev/null +++ b/target/linux/realtek/patches-5.4/302-clocksource-add-rtl9300-driver.patch @@ -0,0 +1,34 @@ +--- a/drivers/clocksource/Kconfig ++++ b/drivers/clocksource/Kconfig +@@ -126,6 +126,15 @@ + help + Enables the support for the RDA Micro timer driver. + ++config RTL9300_TIMER ++ bool "Clocksource/timer for the Realtek RTL9300 family of SoCs" ++ depends on MIPS ++ select COMMON_CLK ++ select TIMER_OF ++ select CLKSRC_MMIO ++ help ++ Enables support for the Realtek RTL9300 timer driver. ++ + config SUN4I_TIMER + bool "Sun4i timer driver" if COMPILE_TEST + depends on HAS_IOMEM +@@ -695,5 +704,4 @@ + select IRQ_DOMAIN + help + Support for the timer/counter unit of the Ingenic JZ SoCs. +- + endmenu +--- a/drivers/clocksource/Makefile ++++ b/drivers/clocksource/Makefile +@@ -61,6 +61,7 @@ + obj-$(CONFIG_SPRD_TIMER) += timer-sprd.o + obj-$(CONFIG_NPCM7XX_TIMER) += timer-npcm7xx.o + obj-$(CONFIG_RDA_TIMER) += timer-rda.o ++obj-$(CONFIG_RTL9300_TIMER) += timer-rtl9300.o + + obj-$(CONFIG_ARC_TIMERS) += arc_timer.o + obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o -- cgit v1.2.3