Hi Shaik,
On Thu, Apr 24, 2014 at 6:33 PM, Shaik Ameer Basha
<shaik.ameer@xxxxxxxxxxx> wrote:
> This patch adds missing clocks from WCORE block.
>
> Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
> Signed-off-by: Shaik Ameer Basha <shaik.ameer@xxxxxxxxxxx>
> ---
Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> drivers/clk/samsung/clk-exynos5420.c | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
> index 6ad87d1..d9996dd 100755
> --- a/drivers/clk/samsung/clk-exynos5420.c
> +++ b/drivers/clk/samsung/clk-exynos5420.c
> @@ -89,6 +89,7 @@
> #define GATE_BUS_PERIC1 0x10754
> #define GATE_BUS_PERIS0 0x10760
> #define GATE_BUS_PERIS1 0x10764
> +#define GATE_BUS_NOC 0x10770
> #define GATE_TOP_SCLK_ISP 0x10870
> #define GATE_IP_GSCL0 0x10910
> #define GATE_IP_GSCL1 0x10920
> @@ -180,6 +181,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
> GATE_BUS_PERIC1,
> GATE_BUS_PERIS0,
> GATE_BUS_PERIS1,
> + GATE_BUS_NOC,
> GATE_TOP_SCLK_ISP,
> GATE_IP_GSCL0,
> GATE_IP_GSCL1,
> @@ -271,6 +273,13 @@ PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
>
> PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
> PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
> +PNAME(mout_sw_aclk100_noc_p) = {"dout_aclk100_noc", "mout_sclk_spll"};
> +PNAME(mout_user_aclk100_noc_p) = {"fin_pll", "mout_sw_aclk100_noc"};
> +
> +PNAME(mout_sw_aclk400_wcore_p) = {"dout_aclk400_wcore", "mout_sclk_spll"};
> +PNAME(mout_aclk400_wcore_bpll_p) = {"mout_aclk400_wcore", "sclk_bpll"};
> +PNAME(mout_user_aclk400_wcore_p) = {"fin_pll", "mout_sw_aclk400_wcore"};
> +
> PNAME(mout_sw_aclk400_isp_p) = {"dout_aclk400_isp", "mout_sclk_spll"};
> PNAME(mout_user_aclk400_isp_p) = {"fin_pll", "mout_sw_aclk400_isp"};
>
> @@ -486,6 +495,18 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
> MUX(0, "mout_spi0", mout_group2_p, SRC_PERIC1, 20, 3),
> MUX(0, "mout_spi1", mout_group2_p, SRC_PERIC1, 24, 3),
> MUX(0, "mout_spi2", mout_group2_p, SRC_PERIC1, 28, 3),
> + MUX(0, "mout_aclk100_noc", mout_group1_p, SRC_TOP0, 20, 2),
> + MUX(0, "mout_sw_aclk100_noc", mout_sw_aclk100_noc_p,
> + SRC_TOP10, 20, 1),
> + MUX(0, "mout_user_aclk100_noc", mout_user_aclk100_noc_p,
> + SRC_TOP3, 20, 1),
> + MUX(0, "mout_aclk400_wcore", mout_group1_p, SRC_TOP0, 16, 2),
> + MUX(0, "mout_aclk400_wcore_bpll", mout_aclk400_wcore_bpll_p,
> + TOP_SPARE2, 4, 1),
> + MUX(0, "mout_sw_aclk400_wcore", mout_sw_aclk400_wcore_p,
> + SRC_TOP10, 16, 1),
> + MUX(0, "mout_user_aclk400_wcore", mout_user_aclk400_wcore_p,
> + SRC_TOP3, 16, 1),
> MUX(0, "mout_aclk400_isp", mout_group1_p, SRC_TOP0, 0, 2),
> MUX(0, "mout_sw_aclk400_isp", mout_sw_aclk400_isp_p,
> SRC_TOP10, 0, 1),
> @@ -553,6 +574,10 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
> DIV(0, "dout_disp1_blk", "aclk200_disp1", DIV2_RATIO0, 16, 2),
> DIV(0, "dout_aclk400_disp1", "mout_aclk400_disp1", DIV_TOP2, 4, 3),
>
> + DIV(0, "dout_aclk100_noc", "mout_aclk100_noc", DIV_TOP0, 20, 3),
> + DIV(0, "dout_aclk400_wcore", "mout_aclk400_wcore_bpll",
> + DIV_TOP0, 16, 3),
> +
> /* Audio Block */
> DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
> DIV(0, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
> @@ -867,6 +892,9 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
> GATE_IP_MSCL, 10, 0, 0),
> GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1",
> GATE_IP_DISP1, 9, 0, 0),
> + /* aclk266 also gates other IPs in psgen. It should not be gated. */
> + GATE(0, "aclk266", "mout_user_aclk266",
> + GATE_BUS_NOC, 22, CLK_IGNORE_UNUSED, 0),
> GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
> GATE_BUS_TOP, 18, CLK_IGNORE_UNUSED, 0),
> GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
> --
> 1.7.9.5
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Regards,
Alim
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