Hello everyone, This series adds the support for the Rockchip RK3288w which is a revision of the RK3288. It is mostly the same SOC except for, at least, one clock tree which is different. This difference is only known by the BSP kernel repository [1]. Currently, the mainline kernel will not hang on rk3288w but it is probably by "chance" because we got an issue on a lower kernel version. According to Rockchip's U-Boot [2], the rk3288w can be detected using the HDMI revision number (= 0x1A) in this version of the SOC. Not to rely on U-Boot about the compatible, the patch 01 will handle the detection of the HDMI version in the rockchip subsystem. Let me know what you think! Best regards, Mylène Josserand [1] https://github.com/rockchip-linux/kernel/blob/develop-4.4/drivers/clk/rockchip/clk-rk3288.c#L960..L964 [2] https://github.com/rockchip-linux/u-boot/blob/next-dev/arch/arm/mach-rockchip/rk3288/rk3288.c#L378..L388 Mylène Josserand (2): ARM: Rockchip: Handle rk3288/rk3288w revision clk: rockchip: rk3288: Handle clock tree for rk3288w arch/arm/mach-rockchip/rockchip.c | 45 +++++++++++++++++++++++++++++++ drivers/clk/rockchip/clk-rk3288.c | 21 +++++++++++++-- include/soc/rockchip/revision.h | 22 +++++++++++++++ 3 files changed, 86 insertions(+), 2 deletions(-) create mode 100644 include/soc/rockchip/revision.h -- 2.25.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
