Re: [PATCH v2] clk: imx: Remove the snvs clock

[Abel Vesa <abel.vesa@nxp.com>]

On 22-03-10 17:34:04, Jacky Bai wrote:
> The SNVS moudule is not used only by the linux, it may also used
> by other SW component is secure world. No sense to populate it
> in linux, so remove it.
>
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>

Applied, thanks!

> ---
>  v2 changes:
>  - remove the SNVS clock rather than mark it CRITICAL as suggested by Stephen
> ---
>  drivers/clk/imx/clk-imx7d.c  | 1 -
>  drivers/clk/imx/clk-imx8mm.c | 1 -
>  drivers/clk/imx/clk-imx8mn.c | 1 -
>  drivers/clk/imx/clk-imx8mp.c | 1 -
>  drivers/clk/imx/clk-imx8mq.c | 1 -
>  5 files changed, 5 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c
> index 3f6fd7ef2a68..cbf8131c63f7 100644
> --- a/drivers/clk/imx/clk-imx7d.c
> +++ b/drivers/clk/imx/clk-imx7d.c
> @@ -782,7 +782,6 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node)
>  	hws[IMX7D_DRAM_PHYM_ALT_ROOT_CLK] = imx_clk_hw_gate2_flags("dram_phym_alt_root_clk", "dram_phym_alt_post_div", base + 0x4130, 0, CLK_IS_CRITICAL | CLK_OPS_PARENT_ENABLE);
>  	hws[IMX7D_DRAM_ALT_ROOT_CLK] = imx_clk_hw_gate2_flags("dram_alt_root_clk", "dram_alt_post_div", base + 0x4130, 0, CLK_IS_CRITICAL | CLK_OPS_PARENT_ENABLE);
>  	hws[IMX7D_OCOTP_CLK] = imx_clk_hw_gate4("ocotp_clk", "ipg_root_clk", base + 0x4230, 0);
> -	hws[IMX7D_SNVS_CLK] = imx_clk_hw_gate4("snvs_clk", "ipg_root_clk", base + 0x4250, 0);
>  	hws[IMX7D_MU_ROOT_CLK] = imx_clk_hw_gate4("mu_root_clk", "ipg_root_clk", base + 0x4270, 0);
>  	hws[IMX7D_CAAM_CLK] = imx_clk_hw_gate4("caam_clk", "ipg_root_clk", base + 0x4240, 0);
>  	hws[IMX7D_USB_HSIC_ROOT_CLK] = imx_clk_hw_gate4("usb_hsic_root_clk", "usb_hsic_post_div", base + 0x4690, 0);
> diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
> index e8cbe181ec06..4f01be021503 100644
> --- a/drivers/clk/imx/clk-imx8mm.c
> +++ b/drivers/clk/imx/clk-imx8mm.c
> @@ -560,7 +560,6 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
>  	hws[IMX8MM_CLK_SAI5_IPG] = imx_clk_hw_gate2_shared2("sai5_ipg_clk", "ipg_audio_root", base + 0x4370, 0, &share_count_sai5);
>  	hws[IMX8MM_CLK_SAI6_ROOT] = imx_clk_hw_gate2_shared2("sai6_root_clk", "sai6", base + 0x4380, 0, &share_count_sai6);
>  	hws[IMX8MM_CLK_SAI6_IPG] = imx_clk_hw_gate2_shared2("sai6_ipg_clk", "ipg_audio_root", base + 0x4380, 0, &share_count_sai6);
> -	hws[IMX8MM_CLK_SNVS_ROOT] = imx_clk_hw_gate4("snvs_root_clk", "ipg_root", base + 0x4470, 0);
>  	hws[IMX8MM_CLK_UART1_ROOT] = imx_clk_hw_gate4("uart1_root_clk", "uart1", base + 0x4490, 0);
>  	hws[IMX8MM_CLK_UART2_ROOT] = imx_clk_hw_gate4("uart2_root_clk", "uart2", base + 0x44a0, 0);
>  	hws[IMX8MM_CLK_UART3_ROOT] = imx_clk_hw_gate4("uart3_root_clk", "uart3", base + 0x44b0, 0);
> diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
> index 92fcbab4f5be..44b697c9b2ac 100644
> --- a/drivers/clk/imx/clk-imx8mn.c
> +++ b/drivers/clk/imx/clk-imx8mn.c
> @@ -522,7 +522,6 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
>  	hws[IMX8MN_CLK_SAI5_IPG] = imx_clk_hw_gate2_shared2("sai5_ipg_clk", "ipg_audio_root", base + 0x4370, 0, &share_count_sai5);
>  	hws[IMX8MN_CLK_SAI6_ROOT] = imx_clk_hw_gate2_shared2("sai6_root_clk", "sai6", base + 0x4380, 0, &share_count_sai6);
>  	hws[IMX8MN_CLK_SAI6_IPG] = imx_clk_hw_gate2_shared2("sai6_ipg_clk", "ipg_audio_root", base + 0x4380, 0, &share_count_sai6);
> -	hws[IMX8MN_CLK_SNVS_ROOT] = imx_clk_hw_gate4("snvs_root_clk", "ipg_root", base + 0x4470, 0);
>  	hws[IMX8MN_CLK_UART1_ROOT] = imx_clk_hw_gate4("uart1_root_clk", "uart1", base + 0x4490, 0);
>  	hws[IMX8MN_CLK_UART2_ROOT] = imx_clk_hw_gate4("uart2_root_clk", "uart2", base + 0x44a0, 0);
>  	hws[IMX8MN_CLK_UART3_ROOT] = imx_clk_hw_gate4("uart3_root_clk", "uart3", base + 0x44b0, 0);
> diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
> index 18f5b7c3ca9d..2cc69919b6fc 100644
> --- a/drivers/clk/imx/clk-imx8mp.c
> +++ b/drivers/clk/imx/clk-imx8mp.c
> @@ -654,7 +654,6 @@ static int imx8mp_clocks_probe(struct platform_device *pdev)
>  	hws[IMX8MP_CLK_SIM_ENET_ROOT] = imx_clk_hw_gate4("sim_enet_root_clk", "enet_axi", ccm_base + 0x4400, 0);
>  	hws[IMX8MP_CLK_GPU2D_ROOT] = imx_clk_hw_gate4("gpu2d_root_clk", "gpu2d_core", ccm_base + 0x4450, 0);
>  	hws[IMX8MP_CLK_GPU3D_ROOT] = imx_clk_hw_gate4("gpu3d_root_clk", "gpu3d_core", ccm_base + 0x4460, 0);
> -	hws[IMX8MP_CLK_SNVS_ROOT] = imx_clk_hw_gate4("snvs_root_clk", "ipg_root", ccm_base + 0x4470, 0);
>  	hws[IMX8MP_CLK_UART1_ROOT] = imx_clk_hw_gate4("uart1_root_clk", "uart1", ccm_base + 0x4490, 0);
>  	hws[IMX8MP_CLK_UART2_ROOT] = imx_clk_hw_gate4("uart2_root_clk", "uart2", ccm_base + 0x44a0, 0);
>  	hws[IMX8MP_CLK_UART3_ROOT] = imx_clk_hw_gate4("uart3_root_clk", "uart3", ccm_base + 0x44b0, 0);
> diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
> index 83cc2b1c3294..fb7a8aef6187 100644
> --- a/drivers/clk/imx/clk-imx8mq.c
> +++ b/drivers/clk/imx/clk-imx8mq.c
> @@ -557,7 +557,6 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
>  	hws[IMX8MQ_CLK_SAI5_IPG] = imx_clk_hw_gate2_shared2("sai5_ipg_clk", "ipg_audio_root", base + 0x4370, 0, &share_count_sai5);
>  	hws[IMX8MQ_CLK_SAI6_ROOT] = imx_clk_hw_gate2_shared2("sai6_root_clk", "sai6", base + 0x4380, 0, &share_count_sai6);
>  	hws[IMX8MQ_CLK_SAI6_IPG] = imx_clk_hw_gate2_shared2("sai6_ipg_clk", "ipg_audio_root", base + 0x4380, 0, &share_count_sai6);
> -	hws[IMX8MQ_CLK_SNVS_ROOT] = imx_clk_hw_gate4("snvs_root_clk", "ipg_root", base + 0x4470, 0);
>  	hws[IMX8MQ_CLK_UART1_ROOT] = imx_clk_hw_gate4("uart1_root_clk", "uart1", base + 0x4490, 0);
>  	hws[IMX8MQ_CLK_UART2_ROOT] = imx_clk_hw_gate4("uart2_root_clk", "uart2", base + 0x44a0, 0);
>  	hws[IMX8MQ_CLK_UART3_ROOT] = imx_clk_hw_gate4("uart3_root_clk", "uart3", base + 0x44b0, 0);
> --
> 2.26.2
>