This reverts commit 1738890a3165ccd0da98ebd3e2d5f9b230d5afa8.

Commit 1738890a3165 ("clk: sunxi-ng: sun6i-rtc: Add support for H6") breaks HDMI output on Tanix TX6 mini board. Exact reason isn't known, but because that commit doesn't actually improve anything, let's just revert it.

Cc: stable@vger.kernel.org Signed-off-by: Jernej Skrabec jernej.skrabec@gmail.com --- drivers/clk/sunxi-ng/ccu-sun6i-rtc.c | 15 --------------- drivers/rtc/rtc-sun6i.c | 17 +++++++++++++++++ 2 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c b/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c index 2f3ddc908ebd..d65398497d5f 100644 --- a/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c +++ b/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c @@ -298,10 +298,6 @@ static const struct sunxi_ccu_desc sun6i_rtc_ccu_desc = { .hw_clks = &sun6i_rtc_ccu_hw_clks, };

-static const struct clk_parent_data sun50i_h6_osc32k_fanout_parents[] = { - { .hw = &osc32k_clk.common.hw }, -}; - static const struct clk_parent_data sun50i_h616_osc32k_fanout_parents[] = { { .hw = &osc32k_clk.common.hw }, { .fw_name = "pll-32k" }, @@ -314,13 +310,6 @@ static const struct clk_parent_data sun50i_r329_osc32k_fanout_parents[] = { { .hw = &osc24M_32k_clk.common.hw } };

-static const struct sun6i_rtc_match_data sun50i_h6_rtc_ccu_data = { - .have_ext_osc32k = true, - .have_iosc_calibration = true, - .osc32k_fanout_parents = sun50i_h6_osc32k_fanout_parents, - .osc32k_fanout_nparents = ARRAY_SIZE(sun50i_h6_osc32k_fanout_parents), -}; - static const struct sun6i_rtc_match_data sun50i_h616_rtc_ccu_data = { .have_iosc_calibration = true, .rtc_32k_single_parent = true, @@ -335,10 +324,6 @@ static const struct sun6i_rtc_match_data sun50i_r329_rtc_ccu_data = { };

static const struct of_device_id sun6i_rtc_ccu_match[] = { - { - .compatible = "allwinner,sun50i-h6-rtc", - .data = &sun50i_h6_rtc_ccu_data, - }, { .compatible = "allwinner,sun50i-h616-rtc", .data = &sun50i_h616_rtc_ccu_data, diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c index 5b3e4da63406..5252ce4cbda4 100644 --- a/drivers/rtc/rtc-sun6i.c +++ b/drivers/rtc/rtc-sun6i.c @@ -370,6 +370,23 @@ CLK_OF_DECLARE_DRIVER(sun8i_h3_rtc_clk, "allwinner,sun8i-h3-rtc", CLK_OF_DECLARE_DRIVER(sun50i_h5_rtc_clk, "allwinner,sun50i-h5-rtc", sun8i_h3_rtc_clk_init);

+static const struct sun6i_rtc_clk_data sun50i_h6_rtc_data = { + .rc_osc_rate = 16000000, + .fixed_prescaler = 32, + .has_prescaler = 1, + .has_out_clk = 1, + .export_iosc = 1, + .has_losc_en = 1, + .has_auto_swt = 1, +}; + +static void __init sun50i_h6_rtc_clk_init(struct device_node *node) +{ + sun6i_rtc_clk_init(node, &sun50i_h6_rtc_data); +} +CLK_OF_DECLARE_DRIVER(sun50i_h6_rtc_clk, "allwinner,sun50i-h6-rtc", + sun50i_h6_rtc_clk_init); + /* * The R40 user manual is self-conflicting on whether the prescaler is * fixed or configurable. The clock diagram shows it as fixed, but there