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Thu, 04 Apr 2024 09:27:14 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1rsHVC-006fR5-0N; Thu, 04 Apr 2024 09:27:14 +0200 From: Sascha Hauer Date: Thu, 04 Apr 2024 09:27:01 +0200 Subject: [PATCH] clk: rockchip: clk-rk3568.c: Add missing USB480M_PHY mux Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240404-clk-rockchip-rk3568-add-usb480m-phy-mux-v1-1-e8542afd58b9@pengutronix.de> X-B4-Tracking: v=1; b=H4sIAERWDmYC/x2NQQrDIBAAvxL23AVrVaRfKT1Y3dbFJpGVlJSQv 0fCnOYys0EjYWpwHzYQ+nHjeepyvQwQc5g+hJy6g1baqA7Gb0GZY4mZK0q5WecxpIRLexmvRqz 5j+OyoveajLLOBu2g16rQm9fz9Hju+wG9HLJCeQAAAA== To: Michael Turquette , Stephen Boyd , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, David Jander , Sascha Hauer X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1712215634; l=2280; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=rtE2qg+04cTA5Bhd4gb5RQUUY6w1wp5cEhhzcnQL8IY=; b=I9n2Y/qgl9se6h34LiW/ICBhI7XhdmDOndO7nAZT+hXyCeKvwLEH0hjCd4mpDcbz5pr0RXqQM Lltl2kiDp72BEXGBDM0LUBISOiLP47QGn1GMy2/7DBl0qVvyLwXYJLn X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: s.hauer@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org From: David Jander The USB480M clock can source from a MUX that selects the clock to come from either of the USB-phy internal 480MHz PLLs. These clocks are provided by the USB phy driver. Signed-off-by: David Jander Signed-off-by: Sascha Hauer --- drivers/clk/rockchip/clk-rk3568.c | 4 ++++ include/dt-bindings/clock/rk3568-cru.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/clk/rockchip/clk-rk3568.c b/drivers/clk/rockchip/clk-rk3568.c index 8cb21d10beca2..2d44bcaef046b 100644 --- a/drivers/clk/rockchip/clk-rk3568.c +++ b/drivers/clk/rockchip/clk-rk3568.c @@ -215,6 +215,7 @@ static const struct rockchip_cpuclk_reg_data rk3568_cpuclk_data = { PNAME(mux_pll_p) = { "xin24m" }; PNAME(mux_usb480m_p) = { "xin24m", "usb480m_phy", "clk_rtc_32k" }; +PNAME(mux_usb480m_phy_p) = { "clk_usbphy0_480m", "clk_usbphy1_480m"}; PNAME(mux_armclk_p) = { "apll", "gpll" }; PNAME(clk_i2s0_8ch_tx_p) = { "clk_i2s0_8ch_tx_src", "clk_i2s0_8ch_tx_frac", "i2s0_mclkin", "xin_osc0_half" }; PNAME(clk_i2s0_8ch_rx_p) = { "clk_i2s0_8ch_rx_src", "clk_i2s0_8ch_rx_frac", "i2s0_mclkin", "xin_osc0_half" }; @@ -485,6 +486,9 @@ static struct rockchip_clk_branch rk3568_clk_branches[] __initdata = { MUX(USB480M, "usb480m", mux_usb480m_p, CLK_SET_RATE_PARENT, RK3568_MODE_CON0, 14, 2, MFLAGS), + MUX(USB480M_PHY, "usb480m_phy", mux_usb480m_phy_p, CLK_SET_RATE_PARENT, + RK3568_MISC_CON2, 15, 1, MFLAGS), + /* PD_CORE */ COMPOSITE(0, "sclk_core_src", apll_gpll_npll_p, CLK_IGNORE_UNUSED, RK3568_CLKSEL_CON(2), 8, 2, MFLAGS, 0, 4, DFLAGS | CLK_DIVIDER_READ_ONLY, diff --git a/include/dt-bindings/clock/rk3568-cru.h b/include/dt-bindings/clock/rk3568-cru.h index d29890865150d..5263085c5b238 100644 --- a/include/dt-bindings/clock/rk3568-cru.h +++ b/include/dt-bindings/clock/rk3568-cru.h @@ -78,6 +78,7 @@ #define CPLL_333M 9 #define ARMCLK 10 #define USB480M 11 +#define USB480M_PHY 12 #define ACLK_CORE_NIU2BUS 18 #define CLK_CORE_PVTM 19 #define CLK_CORE_PVTM_CORE 20 --- base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f change-id: 20240404-clk-rockchip-rk3568-add-usb480m-phy-mux-882e40565a26 Best regards, -- Sascha Hauer