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* [PATCH 0/3] clk: imx: avoid modify dram pll and improve for pll14xx
@ 2019-12-30  9:12 Peng Fan
  2019-12-30  9:13 ` [PATCH 1/3] clk: imx: pll14xx: avoid modify dram pll Peng Fan
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: Peng Fan @ 2019-12-30  9:12 UTC (permalink / raw)
  To: sboyd, shawnguo, s.hauer, festevam, Abel Vesa, Leonard Crestez
  Cc: kernel, dl-linux-imx, Aisheng Dong, linux-clk, linux-arm-kernel,
	linux-kernel, Anson Huang, Jacky Bai, Peng Fan

From: Peng Fan <peng.fan@nxp.com>

Dram PLL is expected to be modified in ATF, so we should
only provide recalc_rate hooks for the PLL.

To avoid add more entries in the pll14xx driver, we could introduce
imx_clk_hw_pll14xx_flags to pass flags.

Peng Fan (3):
  clk: imx: pll14xx: avoid modify dram pll
  clk: imx: pll14xx: introduce imx_clk_hw_pll14xx_flags
  clk: imx: imx8m: use imx_clk_hw_pll14xx_flags for dram pll

 drivers/clk/imx/clk-imx8mm.c  |  2 +-
 drivers/clk/imx/clk-imx8mn.c  |  2 +-
 drivers/clk/imx/clk-pll14xx.c | 24 +++++++++++++++---------
 drivers/clk/imx/clk.h         | 17 +++++++++++++----
 4 files changed, 30 insertions(+), 15 deletions(-)

-- 
2.16.4


^ permalink raw reply	[flat|nested] 7+ messages in thread

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Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2019-12-30  9:12 [PATCH 0/3] clk: imx: avoid modify dram pll and improve for pll14xx Peng Fan
2019-12-30  9:13 ` [PATCH 1/3] clk: imx: pll14xx: avoid modify dram pll Peng Fan
2020-01-12  2:32   ` Shawn Guo
2020-01-14  0:11     ` Leonard Crestez
2019-12-30  9:13 ` [PATCH 2/3] clk: imx: pll14xx: introduce imx_clk_hw_pll14xx_flags Peng Fan
2019-12-30  9:13 ` [PATCH 3/3] clk: imx: imx8m: use imx_clk_hw_pll14xx_flags for dram pll Peng Fan
2020-01-12  2:40   ` Shawn Guo

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