CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/29452

- New SoC support: RK3506, RK3582;
- New Board support: RK3528 FriendlyElec NanoPi Zero2;
- Other fixes

Add clock driver for RK3506.

Imported from vendor U-Boot linux-6.1-stan-rkr6 tag with minor
adjustments and fixes for mainline.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.

Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards
Acked-by: Yao Zi <me@ziyao.cc> #TH1520
Signed-off-by: Peng Fan <peng.fan@nxp.com>

Add dummy implementation of set_rate for SCLK_GPU and SCLK_WIFI_PMU to
allow use of dts/upstream assigned-clocks in cru and pmucru nodes.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Add dummy support for the CLK_REF_PCIE_INNER_PHY clock to allow probe of
the phy-rockchip-naneng-combphy driver on RK3528.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Add dummy support for the CLK_REF_PCIEx_PHY clocks to allow probe of the
phy-rockchip-naneng-combphy driver on RK3576.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Add clock driver support for Rockchip RK3576 SoC.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
[adapted to mainline u-boot]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Add clock driver for RK3528.

Imported from vendor U-Boot linux-6.1-stan-rkr5 tag with minor
adjustments and fixes for mainline.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

These two files were using IS_ENABLED() to test for CONFIG flags but omitted
the CONFIG_ prefix and so did not work as expected.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

The SCLK_MAC_PLL id is not exported or referenced upstream. It is also
not referenced in vendor U-Boot or vendor kernel 4.4, 4.19, 5.10 or 6.1.

Relax the check for parent id SCLK_MAC_PLL when using internal clock
source for gmac to allow use of clock/rk3288-cru.h from dts/upstream.

All in-tree and upstream rk3288 DTs use an external clock as parent,
so no functional change to boards is expected with this change.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>