From f9c0d14062e235ef11c9d5e776ebc7a05894f299 Mon Sep 17 00:00:00 2001 From: Mark yao Date: Fri, 12 Sep 2014 17:24:46 +0800 Subject: clk: rockchip: rk3288: fix softreset register count The rk3288 actually has 12 softresets, so fix the register count. Signed-off-by: Mark yao Reviewed-by: Heiko Stuebner Reviewed-by: Doug Anderson Signed-off-by: Mike Turquette --- drivers/clk/rockchip/clk-rk3288.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/clk/rockchip/clk-rk3288.c') diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index 0d8c6c59a75e..2e1d790df9bd 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -711,7 +711,7 @@ static void __init rk3288_clk_init(struct device_node *np) rockchip_clk_register_branches(rk3288_clk_branches, ARRAY_SIZE(rk3288_clk_branches)); - rockchip_register_softrst(np, 9, reg_base + RK3288_SOFTRST_CON(0), + rockchip_register_softrst(np, 12, reg_base + RK3288_SOFTRST_CON(0), ROCKCHIP_SOFTRST_HIWORD_MASK); } CLK_OF_DECLARE(rk3288_cru, "rockchip,rk3288-cru", rk3288_clk_init); -- cgit v1.2.1 From d1a559a1cb1d4aa1c63c56bdb39d9d18dfaf9523 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Heiko=20St=C3=BCbner?= Date: Wed, 24 Sep 2014 23:41:54 +0200 Subject: clk: rockchip: add missing rk3288 npll rate table The npll on rk3288 is exactly the same pll type as the other 4. Yet it was missing the link to the rate table, making rate changes impossible. Change that by setting the table. Signed-off-by: Heiko Stuebner Reviewed-by: Doug Anderson Tested-by: Doug Anderson Tested-by: Kever Yang Signed-off-by: Mike Turquette --- drivers/clk/rockchip/clk-rk3288.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/clk/rockchip/clk-rk3288.c') diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index 2e1d790df9bd..dcd3fac64399 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -143,7 +143,7 @@ static struct rockchip_pll_clock rk3288_pll_clks[] __initdata = { [gpll] = PLL(pll_rk3066, PLL_GPLL, "gpll", mux_pll_p, 0, RK3288_PLL_CON(12), RK3288_MODE_CON, 12, 8, rk3288_pll_rates), [npll] = PLL(pll_rk3066, PLL_NPLL, "npll", mux_pll_p, 0, RK3288_PLL_CON(16), - RK3288_MODE_CON, 14, 9, NULL), + RK3288_MODE_CON, 14, 9, rk3288_pll_rates), }; static struct clk_div_table div_hclk_cpu_t[] = { -- cgit v1.2.1 From 89d83e14f44c37c46fc1880a0768da1a77b682c7 Mon Sep 17 00:00:00 2001 From: Kever Yang Date: Thu, 25 Sep 2014 15:48:46 +0800 Subject: clk: rockchip: use the clock id for nodes init This patch use the new defined clock ID to initial the clock nodes. Signed-off-by: Kever Yang Reviewed-by: Doug Anderson Reviewed-by: Heiko Stuebner Signed-off-by: Mike Turquette --- drivers/clk/rockchip/clk-rk3288.c | 68 +++++++++++++++++++-------------------- 1 file changed, 34 insertions(+), 34 deletions(-) (limited to 'drivers/clk/rockchip/clk-rk3288.c') diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index dcd3fac64399..3dfc5e3a074c 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -219,12 +219,12 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { RK3288_CLKSEL_CON(1), 15, 1, MFLAGS, 3, 5, DFLAGS), DIV(0, "aclk_cpu_pre", "aclk_cpu_src", 0, RK3288_CLKSEL_CON(1), 0, 3, DFLAGS), - GATE(0, "aclk_cpu", "aclk_cpu_pre", 0, + GATE(ACLK_CPU, "aclk_cpu", "aclk_cpu_pre", 0, RK3288_CLKGATE_CON(0), 3, GFLAGS), - COMPOSITE_NOMUX(0, "pclk_cpu", "aclk_cpu_pre", 0, + COMPOSITE_NOMUX(PCLK_CPU, "pclk_cpu", "aclk_cpu_pre", 0, RK3288_CLKSEL_CON(1), 12, 3, DFLAGS, RK3288_CLKGATE_CON(0), 5, GFLAGS), - COMPOSITE_NOMUX_DIVTBL(0, "hclk_cpu", "aclk_cpu_pre", 0, + COMPOSITE_NOMUX_DIVTBL(HCLK_CPU, "hclk_cpu", "aclk_cpu_pre", 0, RK3288_CLKSEL_CON(1), 8, 2, DFLAGS, div_hclk_cpu_t, RK3288_CLKGATE_CON(0), 4, GFLAGS), GATE(0, "c2c_host", "aclk_cpu_src", 0, @@ -309,7 +309,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { COMPOSITE(0, "aclk_rga_pre", mux_pll_src_cpll_gpll_usb480m_p, 0, RK3288_CLKSEL_CON(30), 6, 2, MFLAGS, 0, 5, DFLAGS, RK3288_CLKGATE_CON(3), 5, GFLAGS), - COMPOSITE(0, "sclk_rga", mux_pll_src_cpll_gpll_usb480m_p, 0, + COMPOSITE(SCLK_RGA, "sclk_rga", mux_pll_src_cpll_gpll_usb480m_p, 0, RK3288_CLKSEL_CON(30), 14, 2, MFLAGS, 8, 5, DFLAGS, RK3288_CLKGATE_CON(3), 4, GFLAGS), @@ -320,35 +320,35 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { RK3288_CLKSEL_CON(29), 6, 2, MFLAGS, 8, 8, DFLAGS, RK3288_CLKGATE_CON(3), 3, GFLAGS), - COMPOSITE_NODIV(0, "sclk_edp_24m", mux_edp_24m_p, 0, + COMPOSITE_NODIV(SCLK_EDP_24M, "sclk_edp_24m", mux_edp_24m_p, 0, RK3288_CLKSEL_CON(28), 15, 1, MFLAGS, RK3288_CLKGATE_CON(3), 12, GFLAGS), - COMPOSITE(0, "sclk_edp", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(SCLK_EDP, "sclk_edp", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 6, DFLAGS, RK3288_CLKGATE_CON(3), 13, GFLAGS), - COMPOSITE(0, "sclk_isp", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(SCLK_ISP, "sclk_isp", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(6), 6, 2, MFLAGS, 0, 6, DFLAGS, RK3288_CLKGATE_CON(3), 14, GFLAGS), - COMPOSITE(0, "sclk_isp_jpe", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(SCLK_ISP_JPE, "sclk_isp_jpe", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(6), 14, 2, MFLAGS, 8, 6, DFLAGS, RK3288_CLKGATE_CON(3), 15, GFLAGS), - GATE(0, "sclk_hdmi_hdcp", "xin24m", 0, + GATE(SCLK_HDMI_HDCP, "sclk_hdmi_hdcp", "xin24m", 0, RK3288_CLKGATE_CON(5), 12, GFLAGS), - GATE(0, "sclk_hdmi_cec", "xin32k", 0, + GATE(SCLK_HDMI_CEC, "sclk_hdmi_cec", "xin32k", 0, RK3288_CLKGATE_CON(5), 11, GFLAGS), - COMPOSITE(0, "aclk_hevc", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(ACLK_HEVC, "aclk_hevc", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(39), 14, 2, MFLAGS, 8, 5, DFLAGS, RK3288_CLKGATE_CON(13), 13, GFLAGS), - DIV(0, "hclk_hevc", "aclk_hevc", 0, + DIV(HCLK_HEVC, "hclk_hevc", "aclk_hevc", 0, RK3288_CLKSEL_CON(40), 12, 2, DFLAGS), - COMPOSITE(0, "sclk_hevc_cabac", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(SCLK_HEVC_CABAC, "sclk_hevc_cabac", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(42), 6, 2, MFLAGS, 0, 5, DFLAGS, RK3288_CLKGATE_CON(13), 14, GFLAGS), - COMPOSITE(0, "sclk_hevc_core", mux_pll_src_cpll_gpll_npll_p, 0, + COMPOSITE(SCLK_HEVC_CORE, "sclk_hevc_core", mux_pll_src_cpll_gpll_npll_p, 0, RK3288_CLKSEL_CON(42), 14, 2, MFLAGS, 8, 5, DFLAGS, RK3288_CLKGATE_CON(13), 15, GFLAGS), @@ -371,13 +371,13 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { COMPOSITE(0, "aclk_peri_src", mux_pll_src_cpll_gpll_p, 0, RK3288_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS, RK3288_CLKGATE_CON(2), 0, GFLAGS), - COMPOSITE_NOMUX(0, "pclk_peri", "aclk_peri_src", 0, + COMPOSITE_NOMUX(PCLK_PERI, "pclk_peri", "aclk_peri_src", 0, RK3288_CLKSEL_CON(10), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, RK3288_CLKGATE_CON(2), 3, GFLAGS), - COMPOSITE_NOMUX(0, "hclk_peri", "aclk_peri_src", 0, + COMPOSITE_NOMUX(HCLK_PERI, "hclk_peri", "aclk_peri_src", 0, RK3288_CLKSEL_CON(10), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, RK3288_CLKGATE_CON(2), 2, GFLAGS), - GATE(0, "aclk_peri", "aclk_peri_src", 0, + GATE(ACLK_PERI, "aclk_peri", "aclk_peri_src", 0, RK3288_CLKGATE_CON(2), 1, GFLAGS), /* @@ -643,34 +643,34 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { GATE(HCLK_RGA, "hclk_rga", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 1, GFLAGS), GATE(HCLK_VOP0, "hclk_vop0", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 6, GFLAGS), GATE(HCLK_VOP1, "hclk_vop1", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 8, GFLAGS), - GATE(0, "hclk_vio_ahb_arbi", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 9, GFLAGS), - GATE(0, "hclk_vio_niu", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 10, GFLAGS), - GATE(0, "hclk_vip", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 15, GFLAGS), + GATE(HCLK_VIO_AHB_ARBI, "hclk_vio_ahb_arbi", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 9, GFLAGS), + GATE(HCLK_VIO_NIU, "hclk_vio_niu", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 10, GFLAGS), + GATE(HCLK_VIP, "hclk_vip", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 15, GFLAGS), GATE(HCLK_IEP, "hclk_iep", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 3, GFLAGS), GATE(HCLK_ISP, "hclk_isp", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 1, GFLAGS), - GATE(0, "hclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 10, GFLAGS), - GATE(0, "pclk_mipi_dsi0", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 4, GFLAGS), - GATE(0, "pclk_mipi_dsi1", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 5, GFLAGS), - GATE(0, "pclk_mipi_csi", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 6, GFLAGS), - GATE(0, "pclk_lvds_phy", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 7, GFLAGS), - GATE(0, "pclk_edp_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 8, GFLAGS), - GATE(0, "pclk_hdmi_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 9, GFLAGS), - GATE(0, "pclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 11, GFLAGS), + GATE(HCLK_VIO2_H2P, "hclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 10, GFLAGS), + GATE(PCLK_MIPI_DSI0, "pclk_mipi_dsi0", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 4, GFLAGS), + GATE(PCLK_MIPI_DSI1, "pclk_mipi_dsi1", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 5, GFLAGS), + GATE(PCLK_MIPI_CSI, "pclk_mipi_csi", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 6, GFLAGS), + GATE(PCLK_LVDS_PHY, "pclk_lvds_phy", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 7, GFLAGS), + GATE(PCLK_EDP_CTRL, "pclk_edp_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 8, GFLAGS), + GATE(PCLK_HDMI_CTRL, "pclk_hdmi_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 9, GFLAGS), + GATE(PCLK_VIO2_H2P, "pclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 11, GFLAGS), /* aclk_vio0 gates */ GATE(ACLK_VOP0, "aclk_vop0", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 5, GFLAGS), - GATE(0, "aclk_iep", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 2, GFLAGS), - GATE(0, "aclk_vio0_niu", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 11, GFLAGS), - GATE(0, "aclk_vip", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 14, GFLAGS), + GATE(ACLK_IEP, "aclk_iep", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 2, GFLAGS), + GATE(ACLK_VIO0_NIU, "aclk_vio0_niu", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 11, GFLAGS), + GATE(ACLK_VIP, "aclk_vip", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 14, GFLAGS), /* aclk_vio1 gates */ GATE(ACLK_VOP1, "aclk_vop1", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 7, GFLAGS), - GATE(0, "aclk_isp", "aclk_vio1", 0, RK3288_CLKGATE_CON(16), 2, GFLAGS), - GATE(0, "aclk_vio1_niu", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 12, GFLAGS), + GATE(ACLK_ISP, "aclk_isp", "aclk_vio1", 0, RK3288_CLKGATE_CON(16), 2, GFLAGS), + GATE(ACLK_VIO1_NIU, "aclk_vio1_niu", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 12, GFLAGS), /* aclk_rga_pre gates */ GATE(ACLK_RGA, "aclk_rga", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 0, GFLAGS), - GATE(0, "aclk_rga_niu", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 13, GFLAGS), + GATE(ACLK_RGA_NIU, "aclk_rga_niu", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 13, GFLAGS), /* * Other ungrouped clocks. -- cgit v1.2.1 From cd248502927fa5b4a700433675c4ff4a2bbee14b Mon Sep 17 00:00:00 2001 From: Kever Yang Date: Thu, 25 Sep 2014 15:48:47 +0800 Subject: clk: rockchip: add clock node in PD_VIDEO This patch add the clock node in PD_VIDEO Signed-off-by: Kever Yang Reviewed-by: Heiko Stuebner Reviewed-by: Doug Anderson Tested-by: Doug Anderson Signed-off-by: Mike Turquette --- drivers/clk/rockchip/clk-rk3288.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'drivers/clk/rockchip/clk-rk3288.c') diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index 3dfc5e3a074c..35c3297d05ba 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -296,6 +296,20 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { COMPOSITE(0, "aclk_vdpu", mux_pll_src_cpll_gpll_usb480m_p, 0, RK3288_CLKSEL_CON(32), 14, 2, MFLAGS, 8, 5, DFLAGS, RK3288_CLKGATE_CON(3), 11, GFLAGS), + /* + * We use aclk_vdpu by default GRF_SOC_CON0[7] setting in system, + * so we ignore the mux and make clocks nodes as following, + */ + GATE(ACLK_VCODEC, "aclk_vcodec", "aclk_vdpu", 0, + RK3288_CLKGATE_CON(9), 0, GFLAGS), + /* + * We introduce a virtul node of hclk_vodec_pre_v to split one clock + * struct with a gate and a fix divider into two node in software. + */ + GATE(0, "hclk_vcodec_pre_v", "aclk_vdpu", 0, + RK3288_CLKGATE_CON(3), 10, GFLAGS), + GATE(HCLK_VCODEC, "hclk_vcodec", "hclk_vcodec_pre", 0, + RK3288_CLKGATE_CON(9), 1, GFLAGS), COMPOSITE(0, "aclk_vio0", mux_pll_src_cpll_gpll_usb480m_p, 0, RK3288_CLKSEL_CON(31), 6, 2, MFLAGS, 0, 5, DFLAGS, @@ -705,6 +719,12 @@ static void __init rk3288_clk_init(struct device_node *np) pr_warn("%s: could not register clock usb480m: %ld\n", __func__, PTR_ERR(clk)); + clk = clk_register_fixed_factor(NULL, "hclk_vcodec_pre", + "hclk_vcodec_pre_v", 0, 1, 4); + if (IS_ERR(clk)) + pr_warn("%s: could not register clock hclk_vcodec_pre: %ld\n", + __func__, PTR_ERR(clk)); + rockchip_clk_register_plls(rk3288_pll_clks, ARRAY_SIZE(rk3288_pll_clks), RK3288_GRF_SOC_STATUS); -- cgit v1.2.1