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A few clk driver fixes 

- Don't expose the SiFive clk driver on non-RISCV architectures
 
  - Fix some bits describing clks in the imx8mm driver
 
  - Always call clk domain code in the TI driver so non-legacy platforms
    work
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk driver fixes from Stephen Boyd:

 - Don't expose the SiFive clk driver on non-RISCV architectures

 - Fix some bits describing clks in the imx8mm driver

 - Always call clk domain code in the TI driver so non-legacy platforms
   work

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: ti: clkctrl: Fix clkdm_clk handling
  clk: imx: imx8mm: fix int pll clk gate
  clk: sifive: restrict Kconfig scope for the FU540 PRCI driver
This commit is contained in:
Linus Torvalds 2019-05-30 16:33:37 -07:00
parent bec7550cca 1cc54078d1
commit 20f9449656
3 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/clk/imx/clk-imx8mm.c
View File

@ -449,12 +449,12 @@ static int __init imx8mm_clocks_init(struct device_node *ccm_node)
clks[IMX8MM_AUDIO_PLL2_OUT] = imx_clk_gate("audio_pll2_out", "audio_pll2_bypass", base + 0x14, 13); clks[IMX8MM_AUDIO_PLL2_OUT] = imx_clk_gate("audio_pll2_out", "audio_pll2_bypass", base + 0x14, 13);
clks[IMX8MM_VIDEO_PLL1_OUT] = imx_clk_gate("video_pll1_out", "video_pll1_bypass", base + 0x28, 13); clks[IMX8MM_VIDEO_PLL1_OUT] = imx_clk_gate("video_pll1_out", "video_pll1_bypass", base + 0x28, 13);
clks[IMX8MM_DRAM_PLL_OUT] = imx_clk_gate("dram_pll_out", "dram_pll_bypass", base + 0x50, 13); clks[IMX8MM_DRAM_PLL_OUT] = imx_clk_gate("dram_pll_out", "dram_pll_bypass", base + 0x50, 13);
clks[IMX8MM_GPU_PLL_OUT] = imx_clk_gate("gpu_pll_out", "gpu_pll_bypass", base + 0x64, 13); clks[IMX8MM_GPU_PLL_OUT] = imx_clk_gate("gpu_pll_out", "gpu_pll_bypass", base + 0x64, 11);
clks[IMX8MM_VPU_PLL_OUT] = imx_clk_gate("vpu_pll_out", "vpu_pll_bypass", base + 0x74, 13); clks[IMX8MM_VPU_PLL_OUT] = imx_clk_gate("vpu_pll_out", "vpu_pll_bypass", base + 0x74, 11);
clks[IMX8MM_ARM_PLL_OUT] = imx_clk_gate("arm_pll_out", "arm_pll_bypass", base + 0x84, 13); clks[IMX8MM_ARM_PLL_OUT] = imx_clk_gate("arm_pll_out", "arm_pll_bypass", base + 0x84, 11);
clks[IMX8MM_SYS_PLL1_OUT] = imx_clk_gate("sys_pll1_out", "sys_pll1_bypass", base + 0x94, 13); clks[IMX8MM_SYS_PLL1_OUT] = imx_clk_gate("sys_pll1_out", "sys_pll1_bypass", base + 0x94, 11);
clks[IMX8MM_SYS_PLL2_OUT] = imx_clk_gate("sys_pll2_out", "sys_pll2_bypass", base + 0x104, 13); clks[IMX8MM_SYS_PLL2_OUT] = imx_clk_gate("sys_pll2_out", "sys_pll2_bypass", base + 0x104, 11);
clks[IMX8MM_SYS_PLL3_OUT] = imx_clk_gate("sys_pll3_out", "sys_pll3_bypass", base + 0x114, 13); clks[IMX8MM_SYS_PLL3_OUT] = imx_clk_gate("sys_pll3_out", "sys_pll3_bypass", base + 0x114, 11);
/* SYS PLL fixed output */ /* SYS PLL fixed output */
clks[IMX8MM_SYS_PLL1_40M] = imx_clk_fixed_factor("sys_pll1_40m", "sys_pll1_out", 1, 20); clks[IMX8MM_SYS_PLL1_40M] = imx_clk_fixed_factor("sys_pll1_40m", "sys_pll1_out", 1, 20);

1
drivers/clk/sifive/Kconfig
View File

@ -2,6 +2,7 @@
menuconfig CLK_SIFIVE menuconfig CLK_SIFIVE
bool "SiFive SoC driver support" bool "SiFive SoC driver support"
depends on RISCV || COMPILE_TEST
help help
SoC drivers for SiFive Linux-capable SoCs. SoC drivers for SiFive Linux-capable SoCs.

8
drivers/clk/ti/clkctrl.c
View File

@ -137,9 +137,6 @@ static int _omap4_clkctrl_clk_enable(struct clk_hw *hw)
int ret; int ret;
union omap4_timeout timeout = { 0 }; union omap4_timeout timeout = { 0 };
if (!clk->enable_bit)
return 0;
if (clk->clkdm) { if (clk->clkdm) {
ret = ti_clk_ll_ops->clkdm_clk_enable(clk->clkdm, hw->clk); ret = ti_clk_ll_ops->clkdm_clk_enable(clk->clkdm, hw->clk);
if (ret) { if (ret) {
@ -151,6 +148,9 @@ static int _omap4_clkctrl_clk_enable(struct clk_hw *hw)
} }
} }
if (!clk->enable_bit)
return 0;
val = ti_clk_ll_ops->clk_readl(&clk->enable_reg); val = ti_clk_ll_ops->clk_readl(&clk->enable_reg);
val &= ~OMAP4_MODULEMODE_MASK; val &= ~OMAP4_MODULEMODE_MASK;
@ -179,7 +179,7 @@ static void _omap4_clkctrl_clk_disable(struct clk_hw *hw)
union omap4_timeout timeout = { 0 }; union omap4_timeout timeout = { 0 };
if (!clk->enable_bit) if (!clk->enable_bit)
return; goto exit;
val = ti_clk_ll_ops->clk_readl(&clk->enable_reg); val = ti_clk_ll_ops->clk_readl(&clk->enable_reg);