From: Xing Zheng <zhengxing@rock-chips.com>
Date: Fri, 1 Apr 2016 02:34:45 +0000 (+0800)
Subject: clk: rockchip: rk3399: add all of NOCs into critical clocks
X-Git-Tag: firefly_0821_release~2904
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=368ba19d577ceb01071062c2891bf60b67dea982;p=firefly-linux-kernel-4.4.55.git

clk: rockchip: rk3399: add all of NOCs into critical clocks

We need to declare that we enable all NOCs which are critical clocks
always and clearly and explicitly show that we have enabled them at
clk_summary.

Change-Id: I859664692b4d1bb0dda0ee38295dfcbc3cc70019
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
---

diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c
index 65649b8e8e84..a1c24a945cd8 100644
--- a/drivers/clk/rockchip/clk-rk3399.c
+++ b/drivers/clk/rockchip/clk-rk3399.c
@@ -1437,22 +1437,66 @@ static struct rockchip_clk_branch rk3399_clk_pmu_branches[] __initdata = {
 };
 
 static const char *const rk3399_cru_critical_clocks[] __initconst = {
+	/*
+	 * We need to declare that we enable all NOCs which are critical clocks
+	 * always and clearly and explicitly show that we have enabled them at
+	 * clk_summary.
+	 */
+	"aclk_usb3_noc",
+	"aclk_gmac_noc",
+	"pclk_gmac_noc",
+	"pclk_center_main_noc",
+	"aclk_cci_noc0",
+	"aclk_cci_noc1",
+	"clk_dbg_noc",
+	"hclk_vcodec_noc",
+	"aclk_vcodec_noc",
+	"hclk_vdu_noc",
+	"aclk_vdu_noc",
+	"hclk_iep_noc",
+	"aclk_iep_noc",
+	"hclk_rga_noc",
+	"aclk_rga_noc",
+	"aclk_center_main_noc",
+	"aclk_center_peri_noc",
+	"aclk_perihp_noc",
+	"hclk_perihp_noc",
+	"pclk_perihp_noc",
+	"hclk_sdmmc_noc",
+	"aclk_emmc_noc",
+	"aclk_perilp0_noc",
+	"hclk_perilp0_noc",
+	"hclk_m0_perilp_noc",
+	"hclk_perilp1_noc",
+	"hclk_sdio_noc",
+	"hclk_sdioaudio_noc",
+	"pclk_perilp1_noc",
+	"aclk_vio_noc",
+	"aclk_hdcp_noc",
+	"hclk_hdcp_noc",
+	"pclk_hdcp_noc",
+	"pclk_edp_noc",
+	"aclk_vop0_noc",
+	"hclk_vop0_noc",
+	"aclk_vop1_noc",
+	"hclk_vop1_noc",
+	"aclk_isp0_noc",
+	"hclk_isp0_noc",
+	"aclk_isp1_noc",
+	"hclk_isp1_noc",
+	"aclk_gic_noc",
+
+	/* other critical clocks */
 	"aclk_cci_pre",
 	"pclk_perilp0",
 	"pclk_perilp0",
 	"hclk_perilp0",
-	"hclk_perilp0_noc",
 	"pclk_perilp1",
-	"pclk_perilp1_noc",
 	"pclk_perihp",
-	"pclk_perihp_noc",
 	"hclk_perihp",
 	"aclk_perihp",
-	"aclk_perihp_noc",
 	"aclk_perilp0",
-	"aclk_perilp0_noc",
 	"hclk_perilp1",
-	"hclk_perilp1_noc",
 	"aclk_dmac1_perilp",
 	"gpll_hclk_perilp1_src",
 	"gpll_aclk_perilp0_src",
@@ -1460,6 +1504,15 @@ static const char *const rk3399_cru_critical_clocks[] __initconst = {
 };
 
 static const char *const rk3399_pmucru_critical_clocks[] __initconst = {
+	/*
+	 * We need to declare that we enable all NOCs which are critical clocks
+	 * always and clearly and explicitly show that we have enabled them at
+	 * clk_summary.
+	 */
+	"pclk_noc_pmu",
+	"hclk_noc_pmu",
+
+	/* other critical clocks */
 	"ppll",
 	"pclk_pmu_src",
 	"fclk_cm0s_src_pmu",