[PATCH] ARM: Exynos4: Turn off clocks for NAND, OneNAND and TSI controllers

[Thomas Abraham]

On 24 August 2012 20:22, Chander Kashyap <chander.kashyap at linaro.org> wrote:
> The clocks for NAND, OneNAND and Transport Stream Interface(TSI)
> controllers could be either enabled or disabled at boot. To ensure
> that these are turned off until used, add them to the list of clocks
> to be turned off during boot.
>
> Signed-off-by: Chander Kashyap <chander.kashyap at linaro.org>
> ---
>  arch/arm/mach-exynos/clock-exynos4.c |   12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c
> index 2f51293..7cc5491 100644
> --- a/arch/arm/mach-exynos/clock-exynos4.c
> +++ b/arch/arm/mach-exynos/clock-exynos4.c
> @@ -501,6 +501,10 @@ static struct clk exynos4_init_clocks_off[] = {
>                 .enable         = exynos4_clk_ip_cam_ctrl,
>                 .ctrlbit        = (1 << 3),
>         }, {
> +               .name           = "tsi",
> +               .enable         = exynos4_clk_ip_fsys_ctrl,
> +               .ctrlbit        = (1 << 4),
> +       }, {
>                 .name           = "hsmmc",
>                 .devname        = "exynos4-sdhci.0",
>                 .parent         = &exynos4_clk_aclk_133.clk,
> @@ -530,6 +534,14 @@ static struct clk exynos4_init_clocks_off[] = {
>                 .enable         = exynos4_clk_ip_fsys_ctrl,
>                 .ctrlbit        = (1 << 9),
>         }, {
> +               .name           = "onenand",
> +               .enable         = exynos4_clk_ip_fsys_ctrl,
> +               .ctrlbit        = (1 << 15),
> +       }, {
> +               .name           = "nfcon",
> +               .enable         = exynos4_clk_ip_fsys_ctrl,
> +               .ctrlbit        = (1 << 16),
> +       }, {
>                 .name           = "dac",
>                 .devname        = "s5p-sdo",
>                 .enable         = exynos4_clk_ip_tv_ctrl,
> --
> 1.7.9.5

Reviewed-by: Thomas Abraham <thomas.abraham at linaro.org>