Hi Elaine,
Am Dienstag, 28. März 2017, 18:06:52 CEST schrieb Elaine Zhang:
> Signed-off-by: Elaine Zhang <[email protected]>
I really do expect a commit message explaining why the specific clocks
are needed to be critical.
The noc and arbiter clocks I somewhat understand, but I'll need
explanation on clocks like hclk_otg_pmu, hclk_otg_pmu _etc_ [all these
non-noc / non-arbi clocks] on why there is no driver to handle them.
Also please group noc / arbi clocks together.
This applies to all patches in this series.
Thanks
Heiko
> ---
> drivers/clk/rockchip/clk-rk3228.c | 30 +++++++++++++++++++++++++++++-
> 1 file changed, 29 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clk/rockchip/clk-rk3228.c
> b/drivers/clk/rockchip/clk-rk3228.c
> index db6e5a9e6de6..4d3203f887e2 100644
> --- a/drivers/clk/rockchip/clk-rk3228.c
> +++ b/drivers/clk/rockchip/clk-rk3228.c
> @@ -445,7 +445,7 @@ enum rk3228_plls {
> RK2928_CLKGATE_CON(2), 12, GFLAGS,
> &rk3228_spdif_fracmux),
>
> - GATE(0, "jtag", "ext_jtag", 0,
> + GATE(0, "jtag", "ext_jtag", CLK_IGNORE_UNUSED,
> RK2928_CLKGATE_CON(1), 3, GFLAGS),
>
> GATE(0, "sclk_otgphy0", "xin24m", 0,
> @@ -644,9 +644,37 @@ enum rk3228_plls {
>
> static const char *const rk3228_critical_clocks[] __initconst = {
> "aclk_cpu",
> + "pclk_cpu",
> + "hclk_cpu",
> "aclk_peri",
> "hclk_peri",
> "pclk_peri",
> + "aclk_rga_noc",
> + "aclk_iep_noc",
> + "aclk_vop_noc",
> + "aclk_hdcp_noc",
> + "hclk_vio_ahb_arbi",
> + "hclk_vio_noc",
> + "hclk_vop_noc",
> + "hclk_host0_arb",
> + "hclk_host1_arb",
> + "hclk_host2_arb",
> + "hclk_otg_pmu",
> + "aclk_gpu_noc",
> + "sclk_initmem_mbist",
> + "aclk_initmem",
> + "hclk_rom",
> + "pclk_ddrupctl",
> + "pclk_ddrmon",
> + "pclk_msch_noc",
> + "pclk_stimer",
> + "pclk_ddrphy",
> + "pclk_acodecphy",
> + "pclk_phy_noc",
> + "aclk_vpu_noc",
> + "aclk_rkvdec_noc",
> + "hclk_vpu_noc",
> + "hclk_rkvdec_noc",
> };
>
> static void __init rk3228_clk_init(struct device_node *np)
>
