Add driver for the clk controller which found in Meson AXG SoC Note, we deliberately create a seperate source file for the Meson AXG series, instead of sharing code with previous GXBB/GXL - the file axg.c It would help us maintaining the code more easily. Changes since v6 [6]: - move the spinlock' change patch as first as the dependency - drop unnecessary flag CLK_GET_RATE_NOCACHE, CLK_SET_RATE_NO_REPARENT - drop useless comments - fix checkpatch issue, over 80 characters Changes since v5 [5]: - add Rob's Ack for patch 2, add Neil's Ack for patch 3 - include spinlock' name change patch, patch 4 - include uart_ao clock DTS patch Changes since v4 [4]: - use devm_ioremap instead of devm_ioremap_resource - rename DT node using generic name 'bus' Changes since v3 [3]: - separate dt-bindings header file - adjust license note as standard way - replace of_iomap with platform/devm API - add Rob's Ack to Patch 1,4 Changes since v2 [2]: - drop register offset calculation - update dt-bindings for new compatible variant Changes since v1 [1]: - rework register definion, use '(offset << 2)' to better match the description from data sheet - drop "#include dt-bindings/clock/gxbb-aoclkc.h" from dts - rebase code to v4.15-rc1 [6] http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005721.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005722.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005723.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005724.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005725.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005726.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005727.html [5] http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005655.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005656.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005657.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005658.html http://lists.infradead.org/pipermail/linux-amlogic/2017-December/005659.html [4] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005522.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005525.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005526.html [3] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005487.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005488.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005489.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005490.html [2] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005468.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005469.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005470.html [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005239.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005240.html http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005241.html Qiufang Dai (3): clk: meson-axg: add clocks dt-bindings required header clk: meson-axg: add clock controller drivers arm64: dts: meson-axg: add clock DT info for Meson AXG SoC Yixun Lan (3): clk: meson: make the spinlock naming more specific dt-bindings: clock: add compatible variant for the Meson-AXG arm64: dts: meson-axg: switch uart_ao clock to CLK81 .../bindings/clock/amlogic,gxbb-clkc.txt | 7 +- arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 + arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 19 +- drivers/clk/meson/Kconfig | 8 + drivers/clk/meson/Makefile | 1 + drivers/clk/meson/axg.c | 936 +++++++++++++++++++++ drivers/clk/meson/axg.h | 126 +++ drivers/clk/meson/clkc.h | 2 +- drivers/clk/meson/gxbb.c | 112 +-- drivers/clk/meson/meson8b.c | 24 +- include/dt-bindings/clock/axg-clkc.h | 71 ++ 12 files changed, 1234 insertions(+), 75 deletions(-) create mode 100644 drivers/clk/meson/axg.c create mode 100644 drivers/clk/meson/axg.h create mode 100644 include/dt-bindings/clock/axg-clkc.h -- 2.15.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
